Xueyuan Wang, Rahul Anil Borse, Gui Wang et al. · Materials Today Energy · 2024
Review design principles, linker and metal-centre structure, charge-transport concepts, characterisation methods and electrocatalytic energy-conversion applications of two-dimensional conductive MOFs.
The review’s argument is preserved as a navigable set of section summaries.
Motivates 2D c-MOFs for electrocatalytic energy conversion, contrasts them with less conductive conventional MOFs, and frames historical development from early conductive coordination polymers to HHTP/HITP-type layered frameworks.
Relevance: Core · p. 1 · Introduction
Summarises HHB, HIB, HTB/BHT, TTB and HSB linkers and distinguishes hexagonal M-X4 lattices from Kagome structures.
Relevance: Core · p. 2 · Benzene-derived linker · Fig. 3a
Compares SXRD, PXRD plus simulation, HRTEM, XAFS, 3D electron diffraction, STM and terahertz spectroscopy, while stressing limits of PXRD-only stacking assignments.
Relevance: Core · p. 2 · Characterization analysis · Fig. 4
Organises 2D c-MOF conduction into through-bond, through-space, hopping and band-transport descriptions and links conductivity to molecular structure, synthesis, crystallinity and layer spacing.
Relevance: Core · p. 3 · Electrical properties · Fig. 5
Connects transport and structure to ORR, OER, HER, CDRR and NRR, using Figures 6-11 and Table 1 to compare catalytic activities and mechanisms.
Relevance: Supporting · p. 3 · Energy conversion application · Fig. 6; Table 1
Figure-only material provides linker/topology schemes, characterisation workflows, charge-transport cartoons, reaction performance plots and a compact application benchmark table.
Relevance: Core · p. 12 · Figures and tables · Table 1
Interprets -OH, -NH2, -SH and -SeH groups as structural-stability, electron-density and active-site handles that influence catalytic performance.
Relevance: Core · p. 2 · The impact of functional groups
Covers DBC, PTC, truxene, tricycloquinazoline, truxone and dual-ligand frameworks as routes to alternative pore sizes, redox sites and conductivity control.
Relevance: Core · p. 2 · Other linkers · Fig. 2
Describes phthalocyanine linkers as atomically modifiable square-lattice building blocks with tunable centre metals and functional groups.
Relevance: Core · p. 2 · Phthalocyanine-derived linkers · Fig. 3b
Defines graphite-like 2D layers, z-axis pi-pi stacking, square-planar metal-ligand nodes and the relationship between ligand symmetry and topology.
Relevance: Core · p. 1 · Structures of 2D c-MOFs · Fig. 2
Distils design outlooks around new building blocks, structural modulation, composites, precise structural characterisation and reaction-condition optimisation.
Relevance: Core · p. 5 · Summary and perspectives
Reviews HHTP, HITP, HTTP and HSTP frameworks, emphasising the sensitivity of stacking and electronic structure to ligand and metal identity.
Relevance: Core · p. 2 · Triphenylene-derived linkers · Fig. 3c
Classification systems are attributed to this review and are not treated as a global material registry.
The review contrasts methods for resolving framework structure, bonding environment, atomic-scale order and transport, and identifies PXRD-only stacking interpretation as a caveat.
Categories: SXRD · PXRD plus simulation · HRTEM · XAFS/XANES/EXAFS · 3D electron diffraction · STM · TRTS
p. 2 · Characterization analysis · Fig. 4
Electrical conduction is organised by whether charge moves through covalent metal-ligand bonding or non-covalent pi-pi interactions, with either route supporting hopping or band-like carrier motion.
Categories: through-bond · through-space · hopping transport · band transport
p. 3 · Electrical properties · Fig. 5
The review treats substitutional functional groups as a route to different metal coordination environments that tune electronic structure and catalytic mechanism.
Categories: M-N4 · M-O4 · M-S4 · M-X4
p. 1 · Introduction
The application section is structured around five electrochemical reactions, with separate mechanism discussions and selected c-MOF examples for each.
Categories: ORR · OER · HER · CDRR · NRR
p. 1 · Abstract
The review's main materials organisation is by pi-conjugated organic linker family, with each family supporting distinct topology, pore, stacking and coordination environments.
Categories: benzene-derived · phthalocyanine-derived · triphenylene-derived · other extended linkers
p. 1 · Introduction · Fig. 1
Ligand symmetry is presented as a design rule: C6/C3 ligands tend to honeycomb/hexagonal structures, D2 ligands to square/tetragonal/rhombic structures and D6h or suitable C6 thiol/selenol ligands to Kagome lattices.
Categories: Kagome · hexagonal · square · tetragonal or rhombic
p. 6 · Figures and tables · Fig. 2
Review-defined families retain their representative materials and conduction descriptions.
2D c-MOFs assembled from benzene-based hexafunctional linkers such as HHB, HIB, HTB/BHT, TTB or HSB.
Conduction: The review associates these compounds with M-X4 planar nodes, continuous lateral lattices and high conductivity in several BHT/selenolate examples.
Representative materials: Cu-HHB · Cu-BHT · Ni-BHT · Co-BHT · Cu3(C6Se6)n
Nodes / linkers: Cu · Ni · Co · hexahydroxybenzene · hexaiminobenzene · benzenehexathiol · hexaselenolatebenzene
p. 2 · Benzene-derived linker · Fig. 3a
2D c-MOFs assembled from combinations of two trigonal organic ligands rather than a single linker.
Conduction: The review presents the mixed-linker framework as bridging conductivity values between single-ligand analogues and as evidence that in-plane bonding orientation controls conductivity.
Representative materials: Cu3(HHTP)(THQ)
Nodes / linkers: Cu · HHTP · THQ
p. 2 · Other linkers
Mesoporous 2D c-MOFs based on HHTX, HHTQ or HHTXO extended ligands.
Conduction: Nitrogen-rich HHTQ is reported to improve in-plane crystallinity and conductivity, while incomplete conjugation lowers conductivity in related HHTX/HHTXO examples.
Representative materials: Cu3(HHTQ)2 · Ni3(HHTQ)2 · Cu3(HHTX)2 · Cu3(HHTXO)2 · Truxone-Cu
Nodes / linkers: Cu · Ni · hexahydroxyltruxene · hexahydroxytricycloquinazoline · hexahydroxyltruxone
p. 2 · Other linkers · Fig. 2
D6h or C6 symmetric linker frameworks, including PTC and BHT/BHS derivatives, that can form Kagome lattice structures.
Conduction: These materials are used to illustrate unusual topology, high conductivity, possible superconductivity and electrocatalytic HER relevance.
Representative materials: Fe3(PTC) · Co3(PTC) · Ni3(PTC) · Cu-BHT · Cu3(C6Se6)n
Nodes / linkers: Fe · Co · Ni · Cu · perthiolated coronene · benzenehexathiol · benzenehexaselenol
p. 1 · Structures of 2D c-MOFs · Fig. 2
HHTP frameworks where Ln3+ centres lie between organic ligand planes, generating 3D arrangements from layered motifs.
Conduction: Highlighted as demonstrating charge transport perpendicular to 2D lattices, broadening the usual in-plane transport picture.
Representative materials: Ln-HHTP (Ln = La, Nd, Ho, Yb)
Nodes / linkers: La · Nd · Ho · Yb · HHTP
p. 3 · Electrical properties
Conductive MOFs based on metallophthalocyanine or naphthalocyanine linkers with tunable centre metals and pendant O/N donor groups.
Conduction: Fully conjugated square-planar layers and adjustable pore structures are presented as enabling multifunctional conductive and catalytic behaviour.
Representative materials: NiPc-M · NiNPc-M · NiPc-NiO4 · CoPc-Cu-O · NiPc-Cu-O · NiPc-NiFe0.09
Nodes / linkers: Ni · Co · Cu · Fe · octahydroxynaphthalocyaninato · octaaminophthalocyaninato · octahydroxyphthalocyaninato
p. 2 · Phthalocyanine-derived linkers · Fig. 3b
Triphenylene-core 2D c-MOFs formed from hydroxy, imino, thiol or selenol substituents coordinated to transition or lanthanide metals.
Conduction: The family is central to in-plane delocalisation, stacking-order effects, high conductivity and benchmark ORR/OER/HER examples.
Representative materials: Cu3(HHTP)2 · Ni3(HITP)2 · Cu3(HITP)2 · Co3(HITP)2 · Ln-HHTP · Co3(HHTP)2
Nodes / linkers: Cu · Ni · Co · Fe · Pt · La · Nd · Ho · Yb · HHTP · HITP · HTTP · HSTP
p. 2 · Triphenylene-derived linkers · Fig. 3c
Review-level synthesis principles remain separate from primary-study recipes.
Introduce two or more metal centres to shift d-band/Fermi-level alignment and create synergistic adsorption or reaction-step effects.
Claimed effects: Optimises electronic structure, intermediate binding and OER overpotential.
Controlling variables: metal ratio · coordination environment · d-band centre · oxygen-intermediate binding strength
Representative materials: NiPc-NiFe0.09 · CoxZn3-x(HITP)2 · Co/Cu-CAT
Caveat: Synergy is summarised from cited studies and requires primary-paper confirmation for mechanistic details.
p. 4 · OER · Fig. 8
Combine 2D c-MOFs with other nanomaterials or multilevel morphologies to improve conductivity, mechanical stability and interfacial catalytic performance.
Claimed effects: Enhances electrical conductivity, mechanical stability and overall catalytic performance.
Controlling variables: carbon nanotube or graphene addition · metal nanoparticle addition · multilevel architecture · interfacial effects
Representative materials: MOF/LDH heteronanotube arrays · hierarchical conductive MOF films
Caveat: Outlook-level recommendation; representative examples are not treated as primary synthetic recipes.
p. 5 · Summary and perspectives
Combine two trigonal ligands in one framework to alter bonding orientation and bridge conductivities between single-ligand analogues.
Claimed effects: Provides a design route for controlling c-MOF conductivity through mixed organic linkers.
Controlling variables: ligand combination · bonding orientation · porosity · in-plane conjugation
Representative materials: Cu3(HHTP)(THQ)
Caveat: Only one representative example is discussed in detail.
p. 2 · Other linkers
Select -OH, -NH2, -SH or -SeH donor groups to tune M-O4, M-N4, M-S4 or related coordination environments and local electronic structure.
Claimed effects: Changes electron density, stability, active-site identity and interactions with electrocatalytic intermediates.
Controlling variables: donor atom identity · electron donating or withdrawing character · metal-ligand bond distance · positioning of functional groups
Representative materials: Ni-HHTP · Ni-HITP · Cu-BHT · Cu3(C6Se6)n
Caveat: The review notes that functional-group effects include both intrinsic electronic effects and indirect changes in stability and crystallinity.
p. 2 · The impact of functional groups
Grow 2D conductive MOF nanosheets at liquid-liquid or related interfaces to access thin layered morphologies.
Claimed effects: Provides simple access to conductive layered nanosheets with M-X4 planar nodes.
Controlling variables: interface type · metal ion · benzene-derived dithiolene linker · film/nanosheet morphology
Representative materials: Ni-BHT nanosheets
Caveat: Mentioned at strategy level only; no recipe details are extracted.
p. 2 · Benzene-derived linker · Fig. 3a
Introduce alkyl side chains to vary layer spacing and tune interlayer coupling, bandgap and carrier mobility.
Claimed effects: Alters bandgap and controls carrier mobility by regulating charge transport within layers and between layers.
Controlling variables: alkyl-chain carbon number · layer spacing · interlayer electronic coupling · bandgap
Representative materials: Ni3(HATI-CX)2
Caveat: Review treats this as an example of transport tuning rather than an electrocatalytic performance benchmark.
p. 3 · Electrical properties
Use C6/C3, D2 or D6h linker symmetry to steer frameworks towards hexagonal, square/tetragonal/rhombic or Kagome topologies.
Claimed effects: Predicts pore topology and enables targeted design of 2D frameworks with particular functions.
Controlling variables: linker symmetry · linker size · metal coordination geometry · functional donor atoms
Representative materials: HHTP-based MOFs · phthalocyanine-based MOFs · PTC-based MOFs · BHT-based MOFs
Caveat: Presented as a design heuristic rather than a complete synthesis predictor; stacking and crystallinity still depend on reaction conditions.
p. 1 · Structures of 2D c-MOFs · Fig. 2
These are the review authors’ synthesis, not newly measured results.
In 2D pi-conjugated c-MOFs, metal-ligand orbital hybridisation and in-plane conjugation enhance electron delocalisation, increasing carrier mobility and conductivity.
Evidence basis: review_reasoning
Caveat: Actual mobility and conductivity remain material-, morphology- and measurement-dependent.
p. 1 · Introduction
Bimetallic c-MOFs can improve OER by tuning d-band and Fermi-level alignment and by enabling different metals to participate in different reaction steps.
Evidence basis: multi_reference
Caveat: Mechanistic claims derive from cited DFT and electrochemical studies; the review is not itself primary evidence.
p. 4 · OER · Fig. 8
For CDRR, the review stresses that metal identity, heteroatomic crosslinkers and ligand design strongly influence selectivity, charge transfer and adsorption energies.
Evidence basis: multi_reference
Caveat: Products and efficiencies depend heavily on electrochemical conditions, which are not exhaustively normalised in the review.
p. 4 · CDRR · Fig. 10
Conventional MOFs often have inadequate electrical conductivity and limited accessible active sites, motivating conductive 2D MOFs for electrocatalysis.
Evidence basis: multi_reference
Caveat: The review does not quantify this limitation across all conventional MOFs.
p. 1 · Introduction
Despite successful d-p-p-p orbital-hybridisation strategies, 2D c-MOF topology and design strategies are said to lag behind traditional MOFs and COFs.
Evidence basis: review_reasoning
Caveat: This is a broad outlook statement, not a quantitative comparison.
p. 5 · Summary and perspectives
Functional groups affect both structural stability and electrocatalytic performance by changing electron density, metal-ligand bond strength and reactant/intermediate adsorption.
Evidence basis: single_reference
Caveat: The relative importance of electronic, steric and stability effects varies between reactions.
p. 2 · The impact of functional groups
For HER, extra metal-N2 sites are presented as more unsaturated and electron-affine than metal-N4 linkages, favouring electron transfer and lower H* binding energy.
Evidence basis: single_reference
Caveat: The claim is based on a specific high-conjugation MOF example and associated theoretical calculations.
p. 4 · HER · Fig. 9a-c
Both through-bond and through-space pathways may support either hopping or band-transport descriptions in 2D c-MOFs.
Evidence basis: review_reasoning
Caveat: The review's wording is conceptual; assignment requires direct transport measurements for a given material.
p. 3 · Electrical properties · Fig. 5
The review treats conjugated-linker geometry and symmetry as the primary predictor of 2D c-MOF topology and pore structure.
Evidence basis: multi_reference
Caveat: A topology prediction does not guarantee high crystallinity, preferred stacking or high conductivity.
p. 1 · Structures of 2D c-MOFs · Fig. 2
The review characterises 2D c-MOF-based N2-to-NH3 conversion as still at an early stage, with low current density, high overpotential and limited selectivity remaining.
Evidence basis: multi_reference
Caveat: NRR is treated briefly compared with ORR/OER/HER/CDRR.
p. 5 · NRR · Fig. 11
For OER, metal-O4 and metal-N4 coordination centres in 2D c-MOFs are interpreted as key active sites because they tune electronic structure and reactant adsorption.
Evidence basis: multi_reference
Caveat: The review summarises several monometallic and bimetallic cases; active phase reconstruction is not deeply audited.
p. 4 · OER · Fig. 8
For ORR in 2D c-MOFs, the review identifies an active-site controversy between ligand-centred and central-metal-centred interpretations.
Evidence basis: multi_reference
Caveat: The review suggests crystallinity and coordination saturation may explain divergent results.
p. 3 · ORR · Fig. 7
Gas-diffusion electrode measurements can reveal much higher ORR rates for conductive MOFs by reducing multiscale oxygen transport limitations.
Evidence basis: single_reference
Caveat: This benchmark should not be compared directly with stagnant-electrolyte or rotating-disk values without transport context.
p. 3 · ORR · Fig. 7e-f
The review argues that rough PXRD-plus-theory structural estimates can obscure structure-property correlations, creating a need for more precise structural characterisation.
Evidence basis: review_reasoning
Caveat: This echoes the earlier characterisation caveat and is framed as an outlook need.
p. 5 · Summary and perspectives
PXRD alone can be insufficient for distinguishing subtle stacking differences in 2D c-MOFs, so complementary imaging, spectroscopy and diffraction methods are needed.
Evidence basis: review_reasoning
Caveat: The review specifically highlights broad (001) peaks and similar PXRD patterns for sliding and overlapping modes.
p. 2 · Characterization analysis · Fig. 4
Synthesis conditions influence crystallinity size and morphology, and therefore can significantly change the electrical conductivity of a nominally identical c-MOF.
Evidence basis: multi_reference
Caveat: This is a general synthesis-property link rather than a single quantified trend.
p. 3 · Electrical properties
Most reported 2D c-MOFs are interpreted as conducting mainly through strong covalent metal-ligand bonds, although through-space interactions can also contribute.
Evidence basis: multi_reference
Caveat: The review summarises mechanisms without resolving material-by-material microscopic transport.
p. 3 · Electrical properties · Fig. 5
Every row remains visibly secondary and links to a primary dossier only where the mapping is verified.
| Material | Property | Reported value | Context and quality | Primary evidence | Review source |
|---|---|---|---|---|---|
| SecondaryCo3(HHTP)2 | NRR Faradaic efficiency | 3.34% at -0.40 V | -0.40 V Text · Exact Reported | No verified corpus mapping | p. 5 · NRR · Fig. 11b |
| SecondaryCo3(HHTP)2 | NH3 production rate | 22.14 ug/h/mgcat | ambient electrochemical N2 fixation Text · Exact Reported | No verified corpus mapping | p. 5 · NRR · Fig. 11b; Table 1 |
| SecondaryCo3(HITP)2 | conductivity | 11.50 S/cm | Van der Pauw method (pellet), OER table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCo3(HITP)2 | conductivity | 8 x 10^-4 S/cm | four-probe method (pellet), ORR table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCo-PTC | conductivity | 45 S/cm | four-probe method (pellet), HER table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCoxZn3-x(HITP)2 | OER overpotential | 210 mV at 10 mA/cm2 | current density 10 mA/cm2 Text · Exact Reported | No verified corpus mapping | p. 4 · OER · Fig. 8c-d |
| SecondaryCu3(HHTQ)2 | conductivity | 2.74 +/- 0.15 x 10^-5 S/cm | four-probe method (pellet), CDRR table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCu3(HHTQ)2 | methanol Faradaic efficiency for CO2 reduction | 53.6% faradaic efficiency for methanol production | CO2 reduction; review text does not state potential in extracted passage Text · Exact Reported | No verified corpus mapping | p. 4 · CDRR · Fig. 10c-d |
| SecondaryCu-BHT | conductivity | 1580 S/cm | four-probe method (pellet), HER table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCu[Cu(pdt)2] | thermal activation energy | 0.193 eV | review-reported at 300 K context Text · Exact Reported | research_0201 | p. 1 · Introduction |
| SecondaryCu[Cu(pdt)2] | electrical conductivity | around 6 x 10^-4 S/cm at 300 K | 300 K Text · Approximate | research_0201 | p. 1 · Introduction |
| SecondaryFe3(THT)2(NH4)3 | room-temperature mobility | 220 cm2/V/s | room temperature; all-optical contactless time-resolved terahertz spectroscopy Text · Exact Reported | research_0001 | p. 3 · Characterization analysis |
| SecondaryFe/Ni-HHTP | conductivity | 3 x 10^-5 S/cm | two-probe method (pellet), OER table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryCu-HATNA MOF | methane Faradaic efficiency for CO2 reduction | 78% Faraday efficiency | CO2-to-methane reduction; review text does not state potential in extracted passage Text · Exact Reported | No verified corpus mapping | p. 4 · CDRR · Fig. 10e-f |
| SecondaryCu-based Kagome coordination polymer | maximum conductivity cited for 2D c-MOFs | 2500 S/cm | review summary of maximum reported conductivity Text · Exact Reported | No verified corpus mapping | p. 1 · Introduction |
| SecondaryMo3(C6S6)2 monolayer | NRR limiting potential | 0.37 V along the enzymatic pathway | spin-polarized DFT; enzymatic pathway Text · Exact Reported | No verified corpus mapping | p. 5 · NRR · Fig. 11c-d |
| SecondaryMPc-Cu-XH MOFs | conductivity range | 2.73 x 10^-3 to 1.04 x 10^-1 S/cm | four phthalocyanine-based MOFs for CO2 reduction to CO Text · Range | No verified corpus mapping | p. 4 · CDRR · Fig. 10a-b; Table 1 |
| SecondaryNi3(Ni3-HAHATN)2 | conductivity | 2 S/cm | four-probe method (pellet), HER table context Table · Exact Reported | research_0513 | p. 12 · Figures and tables · Table 1 |
| SecondaryNi3(HITP)2 | ORR current density | exceeding -150 mA/cm2 | gas diffusion electrode ORR flow-cell context Text · Approximate | research_0836 | p. 3 · ORR · Fig. 7e-f |
| SecondaryNi3(HITP)2 | conductivity | 6 x 10^1 S/cm | two-probe method (pellet), Table 1 Table · Exact Reported | research_0139 | p. 12 · Figures and tables · Table 1 |
| SecondaryNiPc-NiFe0.09 | OER overpotential | 300 mV at 10 mA/cm2 | current density 10 mA/cm2 Text · Exact Reported | research_0709 | p. 4 · OER · Fig. 8b |
| SecondaryNiPc | conductivity | 0.2 S/cm | four probe method (films), OER table context Table · Exact Reported | No verified corpus mapping | p. 12 · Figures and tables · Table 1 |
| SecondaryTruxone-Cu | ORR onset potential | 0.79 V onset potential | ORR electrocatalyst; review text does not state reference electrode in extracted passage Text · Exact Reported | research_0209 | p. 3 · ORR |
| SecondaryTruxone-Cu | conductivity | 4 x 10^-3 S/cm | two-probe method (pellet), ORR table context Table · Exact Reported | research_0209 | p. 12 · Figures and tables · Table 1 |
Open questions are presented as review-author priorities, not conclusions from the primary database.
The review identifies debate over ligand-centred versus central-metal active sites in ORR.
Proposed direction: Use high-crystallinity materials plus combined spectroscopic and theoretical evidence to test ligand and metal contributions.
p. 3 · ORR · Fig. 7
CDRR applications require improved preparation conditions to obtain well-defined layered 2D c-MOFs with more exposed catalytic centres.
Proposed direction: Optimise crystallinity, layer definition and exposure of active centres while preserving electron transport and stability.
p. 4 · CDRR
Reported 2D c-MOFs still face complex synthesis routes and design-principle challenges.
Proposed direction: Develop more general, predictable and scalable construction strategies for 2D conductive frameworks.
p. 1 · Abstract
Before this review, specific applications of 2D c-MOFs in electrocatalytic energy conversion had not been systematically discussed and summarised.
Proposed direction: Use application-specific syntheses that keep reaction mechanism, transport and material structure distinct.
p. 1 · Introduction
The review highlights incomplete fundamental understanding of how functional-group characteristics relate to activity.
Proposed direction: Use controlled ligand series and in situ/operando characterisation to decouple electronic, stability and adsorption effects.
p. 1 · Abstract
The abstract identifies a research gap between linker and metal-centre interactions and energy-conversion applications.
Proposed direction: Relate ligand substitution, metal coordination environment and catalytic mechanism across HER, OER, ORR, CDRR and NRR.
p. 1 · Abstract
2D c-MOF NRR is described as still in infancy and needing mechanistic elucidation.
Proposed direction: Investigate activity, selectivity, HER competition and mechanistic pathways for N2 activation in conductive MOF platforms.
p. 5 · NRR · Fig. 11
The review warns that rough PXRD/theory estimates can cause inaccurate structure-property correlations.
Proposed direction: Use precise structural characterisation methods beyond PXRD-only assignments, including microscopy, XAFS and electron diffraction where applicable.
p. 5 · Summary and perspectives
Mappings show which printed review references have a verified counterpart in the frozen primary corpus.
| Reference | Study | Role and context | Corpus mapping |
|---|---|---|---|
| Ref. 62022 | Thousand-fold increase in O2 electroreduction rates with conductive MOFs | ORR · transport_limitation · benchmarkUsed for the gas-diffusion-electrode ORR benchmark and claim that oxygen transport limitations can mask conductive MOF activity. | research_0836 |
| Ref. 92021 | Coordination environment dependent selectivity of single-site-Cu enriched crystalline porous catalysts in CO2 reduction to CH4 | CDRR · coordination_environmentAppears in Table 1 for Cu-DBC and the lower energy barriers of Cu-O4 sites in CDRR. | research_0757 |
| Ref. 102020 | Co3(hexahydroxytriphenylene)2: A conductive metal-organic framework for ambient electrocatalytic N2 reduction to NH3 | NRR · benchmarkUsed for the Co3(HHTP)2 NRR NH3 yield and Faradaic efficiency benchmarks. | Unmapped |
| Ref. 222009 | Electroconductive porous coordination polymer Cu[Cu(pdt)2] composed of donor and acceptor building units | historical_development · transport_benchmarkPresented as the initial breakthrough in conductive MOF development, with conductivity and activation energy values. | research_0201 |
| Ref. 232012 | New Porous Crystals of Extended Metal-Catecholates | historical_development · HHTP · topologyUsed for the early family of HHTP-based 2D c-MOFs with metal sites and extended in-plane bonding. | Unmapped |
| Ref. 292018 | Superconductivity in a Copper(II)-Based Coordination Polymer with Perfect Kagome Structure | Kagome · transport_benchmarkCited for Kagome topology and the review's statement that 2D c-MOF conductivity has reached 2500 S/cm. | Unmapped |
| Ref. 302015 | Two-dimensional metal-organic surfaces for efficient hydrogen evolution from water | HER · benzenehexathiolate · surfaceUsed for Kagome/topology discussion and Table 1 HER entries on metal-organic surfaces. | Unmapped |
| Ref. 312020 | Co3(hexaiminotriphenylene)2: A conductive two-dimensional pi-d conjugated metal-organic framework for highly efficient oxygen evolution reaction | OER · benchmarkUsed for an OER Table 1 benchmark and Co-N4 active-site interpretation. | Unmapped |
| Ref. 422013 | pi-conjugated nickel bis(dithiolene) complex nanosheet | benzene_linker · interfacial_growth · nanosheetSupports the benzene-derived linker discussion and liquid-liquid interfacial strategy for Ni-BHT nanosheets. | Unmapped |
| Ref. 452020 | Hierarchical tuning of the performance of electrochemical carbon dioxide reduction using conductive two-dimensional metallophthalocyanine based metal-organic frameworks | CDRR · phthalocyanine · benchmarkUsed for phthalocyanine CDRR conductivities and metal/heteroatom connector effects on CO2-to-CO performance. | Unmapped |
| Ref. 462021 | Conductive two-dimensional phthalocyanine-based metal-organic framework nanosheets for efficient electroreduction of CO2 | CDRR · phthalocyanineUsed for phthalocyanine-based CDRR Table 1 entry connecting d-p-pi interaction and catechol groups. | Unmapped |
| Ref. 532020 | Efficient and tunable one-dimensional charge transport in layered lanthanide metal-organic frameworks | transport_mechanism · lanthanideSupports the claim that lanthanide HHTP frameworks show efficient charge transport perpendicular to 2D lattices. | research_0047 |
| Ref. 542014 | High electrical conductivity in Ni3(2,3,6,7,10,11-hexaiminotriphenylene)2, a semiconducting metal-organic graphene analogue | HITP · transport_benchmarkSupports the review's discussion of HITP coordination and high-conductivity triphenylene-derived frameworks. | Unmapped |
| Ref. 592020 | Highly conductive cobalt perthiolated coronene complex for efficient hydrogen evolution | HER · PTC · benchmarkTable 1 benchmark for Co-PTC conductivity and HER structure-activity relationship. | Unmapped |
| Ref. 622021 | Tricycloquinazoline-based 2D conductive metal-organic frameworks as promising electrocatalysts for CO2 reduction | CDRR · HHTQ · benchmark · characterisationUsed for HHTQ family conductivity, XANES/EXAFS characterisation and methanol Faradaic efficiency in CDRR. | Unmapped |
| Ref. 652021 | Truxone-based conductive metal-organic frameworks for the oxygen reductive reaction | ORR · truxone · benchmarkUsed for Truxone-Cu conductivity, band-structure interpretation, onset potential and mixed 2-/4-electron ORR pathway. | research_0209 |
| Ref. 662020 | A dual-ligand porous coordination polymer chemiresistor with modulated conductivity and porosity | dual_ligand · conductivity_designUsed for the dual-ligand design example and intermediate conductivity value. | research_0793 |
| Ref. 672018 | Modular O2 electroreduction activity in triphenylene-based metal-organic frameworks | ORR · functional_groups · benchmarkSupports the functional-group comparison of Ni-O4 and Ni-N4 environments and Table 1 ORR conductivity values. | research_0139 |
| Ref. 692018 | High-mobility band-like charge transport in a semiconducting two-dimensional metal-organic framework | transport_mechanism · mobility · TRTSUsed for the TRTS mobility benchmark and band-like transport example. | research_0001 |
| Ref. 712017 | Conductive copper benzenehexathiol coordination polymer as a hydrogen evolution catalyst | HER · benzenehexathiol · benchmarkUsed for the high Cu-BHT conductivity benchmark and Cu-edge active-site interpretation. | Unmapped |
| Ref. 732022 | Precise tuning of interlayer electronic coupling in layered conductive metal-organic frameworks | transport_mechanism · layer_spacingUsed for the side-chain-induced layer-spacing strategy to tune bandgap and carrier mobility. | research_0056 |
| Ref. 912019 | Unpaired 3d electron on atomically dispersed cobalt centre in coordination polymers to regulate both ORR activity and selectivity | ORR · benchmarkTable 1 ORR entry connecting unpaired 3d electrons in Co centres with activity. | Unmapped |
| Ref. 922017 | Mechanistic evidence for ligand-centered electrocatalytic oxygen reduction with the conductive MOF Ni3(hexaiminotriphenylene)2 | ORR · mechanism · active_siteUsed for the ligand-centred side of the ORR active-site debate and Table 1 note. | research_0816 |
| Ref. 932022 | Dissecting pi-conjugated covalent-coupling over conductive MOFs toward efficient two-electron oxygen reduction | ORR · mechanism · XAFS · FTIRUsed for Cu-HHTP ORR mechanism, OH adsorption on Cu sites and self-polarisation of Cu-O-C centres. | research_0833 |
| Ref. 962019 | Conductive metal-organic framework nanowire arrays for electrocatalytic oxygen evolution | OER · benchmarkTable 1 OER entry for Fe/Ni-HHTP and hydrogen-bond-mediated intermediate free-energy reduction. | Unmapped |
| Ref. 992018 | A novel two-dimensional nickel phthalocyanine-based metal-organic framework for highly efficient water oxidation catalysis | OER · phthalocyanine · benchmarkTable 1 OER benchmark for NiPc films and 2D/high-conductivity significance. | Unmapped |
| Ref. 1042020 | Conductive metal-organic frameworks with extra metallic sites as an efficient electrocatalyst for the hydrogen evolution reaction | HER · mechanism · benchmarkUsed for the metal-N2 versus metal-N4 HER mechanism claim and conductivity benchmark. | research_0513 |
| Ref. 1062021 | The synthesis of hexaazatrinaphthylene-based 2D conjugated copper metal-organic framework for highly selective and stable electroreduction of CO2 to methane | CDRR · benchmarkUsed for the CO2-to-methane Faradaic efficiency benchmark and HATNA-Cu synergistic Cu-O/nitrogen-site interpretation. | Unmapped |
| Ref. 1182021 | Structural and electronic modulation of conductive MOFs for efficient oxygen evolution reaction electrocatalysis | OER · bimetallic · benchmarkUsed for Ni/Fe-doped NiPc bimetallic OER mechanism and overpotential benchmark. | research_0709 |
| Ref. 1192022 | Dual-Atomic Catalysts Deduced from d-pi Conjugated Metal-Organic Frameworks for Efficient Oxygen Evolution Reaction | OER · bimetallic · DFT · benchmarkUsed for bimetallic HITP OER DFT interpretation and overpotential benchmark. | Unmapped |
| Ref. 1222021 | Conductive CuCo-Based Bimetal Organic Framework for Efficient Hydrogen Evolution | HER · bimetallicUsed for bimetallic Co/Cu-CAT HER interpretation involving improved conductivity, faster charge transfer and optimised H* adsorption. | Unmapped |
| Ref. 1312021 | Mo3(C6X6)2 (X = NH,S,O) monolayers: two-dimensional conductive metal-organic frameworks as effective electrocatalysts for the nitrogen reduction reaction | NRR · DFT · benchmarkUsed for the DFT NRR limiting potential benchmark and M-X4 pattern design interpretation. | Unmapped |