Iqbal R., Sultan M.Q., Hussain S. et al. · Advanced Materials Technologies · 2021 · 2000941
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
Co-MOF electrodes deliver higher specific capacity than Mn-MOF electrodes across no-additive, active-carbon, and SWCNT formulations.
Caveat: Most application results are in composite electrodes containing binder and, for two formulations, conductive additives.
p006 · Results and Discussion · Figure 6a,c · Linked to 6 structured results
SWCNTs and active carbon were introduced primarily to prevent reaggregation of exfoliated MOF sheets rather than to increase the intrinsic conductivity of the MOFs.
Caveat: This is the authors' interpretation; no independent aggregation metric is tabulated.
p006 · Results and Discussion · Linked to 2 structured results
Liquid exfoliation splits the multilayered MOF sheets into few-layered versions while preserving the ordered 2D frameworks and pore distributions.
Caveat: Based on the authors' PXRD, microscopy and sorption comparisons.
p004 · Results and Discussion · Figures 3-4 and S7 · Linked to 3 structured results
Co-MOF and Mn-MOF have nearly the same structure, morphology and surface area, so the different electrochemical performance is attributed mainly to metal-ion effects.
Caveat: The paper does not provide identical full crystallographic refinements for the exfoliated forms separately; claim relies on PXRD/AFM/TEM/BET comparisons.
p005 · Results and Discussion · Linked to 4 structured results
The smaller Co-MOF band gap is proposed to improve reversible redox behaviour and electron transfer kinetics relative to Mn-MOF.
Caveat: Causal link is inferred by the authors from spectroscopy/CV-derived energy levels and electrochemical performance.
p007 · Results and Discussion · Figures S13-S14 · Linked to 4 structured results
Co-MOF has higher electrical conductivity than Mn-MOF, which the authors connect to faster ion diffusion, electron collection and lower ohmic resistance in supercapacitors.
Caveat: Conductivity was measured on pressed pellets rather than in-operando electrodes.
p007 · Results and Discussion · Linked to 4 structured results
Redox peaks and added capacity are attributed to metal-ion redox couples and redox-active HITP ligands.
Caveat: The text says the behaviours 'might originate' from these redox activities; the assignment is mechanistic rather than directly proven in the excerpt.
p005 · Results and Discussion · Figure 5a · Linked to 4 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Co3(HITP)2Browse family: Co₃(HITP)₂ / Co–HITP | Co3(HITP)2Co2+ nodes · 2,3,6,7,10,11-hexaaminotriphenylene-derived HITP / HATP ligand | 2D · PristineBulk layered hexagonal 2D conductive MOF precursor with P6/mmm symmetry assigned by PXRD/Pawley refinement. | p002-p003 · Results and Discussion · Figures 1-2 |
| Co-MOFBrowse family: Co₃(HITP)₂ / Co–HITP | Exfoliated Co3(HITP)2 framework; empirical formula approximated as Co3(HITP)2Co2+ centres in conjugated 2D framework · HITP / HATP-derived conjugated ligand | 2D · PristineFew-layer ultrathin conductive redox 2D MOF nanosheets obtained by liquid exfoliation of Co3(HITP)2. | p004-p005 · Results and Discussion · Figures 1c, 3, 4 |
| Mn3(HITP)2Browse family: Mn₃(HITP)₂ family | Mn3(HITP)2Mn2+ nodes · 2,3,6,7,10,11-hexaaminotriphenylene-derived HITP / HATP ligand | 2D · PristineBulk layered hexagonal 2D conductive MOF precursor with P6/mmm symmetry assigned by PXRD/Pawley refinement. | p002-p003 · Results and Discussion · Figures 1-2 |
| Mn-MOFBrowse family: Mn₃(HITP)₂ family | Exfoliated Mn3(HITP)2 framework; empirical formula approximated as Mn3(HITP)2Mn2+ centres in conjugated 2D framework · HITP / HATP-derived conjugated ligand | 2D · PristineFew-layer ultrathin conductive redox 2D MOF nanosheets obtained by liquid exfoliation of Mn3(HITP)2. | p004-p005 · Results and Discussion · Figures 1c, 3, 4 |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| Co3(HITP)2 bulk powderresearch_0788__mat__co3_hitp2_bulk | Powder · Pristine Control · Pristine Framework | Black bulk layered powder prepared in aqueous ammonia, then dried under vacuum. | p003 · Results and Discussion |
| Co-MOF-AC electroderesearch_0788__mat__co_mof | Electrode · Composite Sample · Composite | Electrode with active carbon additive and PTFE binder.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |
| Co-MOF exfoliated nanosheetsresearch_0788__mat__co_mof | Nanosheet · Target Sample · Pristine Framework | Few-layer 2D sheets prepared by n-butyllithium exfoliation of Co3(HITP)2.5 to 60 nm | p004-p005 · Results and Discussion · Figure 4a-c |
| Co-MOF-NC electroderesearch_0788__mat__co_mof | Electrode · Composite Sample · Composite | No-conductive-additive electrode film dried at 120 degrees C for 24 h and cut to 9 mm tablets.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |
| Co-MOF pressed pelletresearch_0788__mat__co_mof | Pellet · Target Sample · Pristine Framework | Co-MOF pressed into a pellet at 20 MPa for four-probe conductivity.around 295 micrometers in SI Table S1; around 300 micrometers in main methods | SI p008 · Section 9. Measurement of conductivity of MOFs · Table S1/Figure S8 |
| Co-MOF-SWCNTs electroderesearch_0788__mat__co_mof | Electrode · Composite Sample · Composite | Electrode with single-wall carbon nanotube additive and PTFE binder.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |
| Mn3(HITP)2 bulk powderresearch_0788__mat__mn3_hitp2_bulk | Powder · Pristine Control · Pristine Framework | Brownish/black bulk layered powder prepared in aqueous ammonia, then dried under vacuum. | p003 · Results and Discussion |
| Mn-MOF-AC electroderesearch_0788__mat__mn_mof | Electrode · Composite Sample · Composite | Electrode with active carbon additive and PTFE binder.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |
| Mn-MOF exfoliated nanosheetsresearch_0788__mat__mn_mof | Nanosheet · Target Sample · Pristine Framework | Few-layer 2D sheets prepared by n-butyllithium exfoliation of Mn3(HITP)2.5 to 60 nm | p004-p005 · Results and Discussion · Figure 4d-f |
| Mn-MOF-NC electroderesearch_0788__mat__mn_mof | Electrode · Composite Sample · Composite | No-conductive-additive electrode film dried at 120 degrees C for 24 h and cut to 9 mm tablets.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |
| Mn-MOF pressed pelletresearch_0788__mat__mn_mof | Pellet · Target Sample · Pristine Framework | Mn-MOF pressed into a pellet at 20 MPa for four-probe conductivity.around 318 micrometers in SI Table S1; around 300 micrometers in main methods | SI p008 · Section 9. Measurement of conductivity of MOFs · Table S1/Figure S8 |
| Mn-MOF-SWCNTs electroderesearch_0788__mat__mn_mof | Electrode · Composite Sample · Composite | Electrode with single-wall carbon nanotube additive and PTFE binder.316L stainless-steel wire mesh in 2032 coin-type symmetric supercapacitor | p008 · Electrochemical Measurement |