Jiao Y., Pei J., Chen D. et al. · Journal of Materials Chemistry A · 2017 · 1094-1102
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.
The Co/Ni-MOF//CNTs-COOH device gives the highest reported own-work energy density among the three HSC devices.
Caveat: Device values are application metrics for MOF/carbon asymmetric cells, not intrinsic MOF conductivity.
p005-p006 · Tables S2-S4 · Tables S2-S4 · Linked to 3 structured results
Co2+ and Zn2+ partially substitute Ni2+ while retaining the Ni-MOF layered topology.
Caveat: The Zn/Ni synthesis sentence has a likely precursor-identity typo, but ICP confirms Zn incorporation.
p003 / 1096 · Results and discussion · Fig. 3a,b; Table S1 · Linked to 3 structured results
Mixed-metal incorporation improves cycling structural stability relative to pristine Ni-MOF after 5000 cycles.
Caveat: Post-cycling XRD/SEM are qualitative figure/text evidence.
p007 / 1100 · Results and discussion · Fig. 9 · Linked to 4 structured results
Higher surface area and flower-like nanosheet morphology are linked to higher capacity and better rate retention for mixed-metal MOFs.
Caveat: Mechanistic attribution is based on correlated morphology/porosity and electrochemical performance.
p006 / 1099 · Results and discussion · Linked to 3 structured results
Mixed-metal Co/Ni-MOF and Zn/Ni-MOF electrodes show lower charge-transfer resistance than pristine Ni-MOF, supporting improved interfacial charge transport.
Caveat: Electrical transport is inferred from electrochemical impedance, not four-probe electronic conductivity.
p005 / 1098 · Results and discussion · Fig. 4d · Linked to 3 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Co/Ni-MOF//CNTs-COOH hybrid supercapacitor | Co/Ni-MOF positive electrode // CNTs-COOH negative electrodeNi/Co in positive MOF electrode · terephthalate in positive MOF electrode | unknown · CompositeTwo-electrode asymmetric hybrid supercapacitor device. | p006 / 1099 · Results and discussion |
| CNTs-COOH | carboxylated carbon nanotubes | unknown · UnknownCapacitor-type negative electrode material in HSC devices. | p006 / 1099 · Results and discussion · Fig. 7 |
| Co/Ni-MOF | [Ni3-xCox(OH)2(tp)2(H2O)4].2H2O (x approx. 0.69)Ni2+ partially substituted by Co2+ · terephthalate / H2BDC-derived tp | 2D · PristineIsostructural layered Ni-MOF topology retained after Co substitution. | p002 / 1095 · Introduction |
| Ni-MOF//CNTs-COOH hybrid supercapacitor | Ni-MOF positive electrode // CNTs-COOH negative electrodeNi in positive MOF electrode · terephthalate in positive MOF electrode | unknown · CompositeTwo-electrode asymmetric hybrid supercapacitor control device. | p006 / 1099 · Results and discussion |
| Ni-MOF | [Ni3(OH)2(tp)2(H2O)4].2H2O; tp = C8H4O4(2-)Ni2+ · terephthalate / H2BDC-derived tp | 2D · PristineLayered crystal structure built from central metal ions and BDC ligands; matched simulated pattern from CCDC 638866. | p001 / 1094 · Introduction |
| Zn/Ni-MOF | [Ni3-xZnx(OH)2(tp)2(H2O)4].2H2O (x approx. 0.66)Ni2+ partially substituted by Zn2+ · terephthalate / H2BDC-derived tp | 2D · PristineIsostructural layered Ni-MOF topology retained after Zn substitution. | p002 / 1095 · Introduction |
| Zn/Ni-MOF//CNTs-COOH hybrid supercapacitor | Zn/Ni-MOF positive electrode // CNTs-COOH negative electrodeNi/Zn in positive MOF electrode · terephthalate in positive MOF electrode | unknown · CompositeTwo-electrode asymmetric hybrid supercapacitor device. | p006 / 1099 · Results and discussion |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| CNC-HSCresearch_0168__mat__cnc_hsc_device | Electrode · Composite Sample · Composite | assembled device in 3 M KOHtwo-electrode HSC cell | p006 / 1099 · Results and discussion |
| CNTs-COOH negative electroderesearch_0168__mat__cnts_cooh | Electrode · Composite Component · Unknown | negative electrode for HSC devices; detailed synthesis not reported | p004 · Supporting information · Fig. S4 |
| Co/Ni-MOF working electrode on Ni foamresearch_0168__mat__co_ni_mof | Electrode · Target Sample · Composite | active material/carbon black/PVDF slurry coated and pressednickel foam current collector (1 cm x 1 cm) | p002 / 1095 · Electrochemical measurements |
| Co/Ni-MOF NAFLsresearch_0168__mat__co_ni_mof | Nanosheet · Target Sample · Mixed Metal | activated powder after hydrothermal synthesisaverage nanosheet thickness ca. 30 nm | p003 / 1096 · Results and discussion · Fig. 2a,b |
| NC-HSCresearch_0168__mat__nc_hsc_device | Electrode · Composite Sample · Composite | assembled control device in 3 M KOHtwo-electrode HSC cell | p006 / 1099 · Results and discussion |
| Ni-MOF working electrode on Ni foamresearch_0168__mat__ni_mof | Electrode · Pristine Control · Composite | active material/carbon black/PVDF slurry coated and pressednickel foam current collector (1 cm x 1 cm) | p002 / 1095 · Electrochemical measurements |
| Ni-MOF powder / NAFL controlresearch_0168__mat__ni_mof | Nanosheet · Pristine Control · Pristine Framework | as-synthesised reference/control material | p002 · Supporting information · Fig. S1 |
| Zn/Ni-MOF working electrode on Ni foamresearch_0168__mat__zn_ni_mof | Electrode · Target Sample · Composite | active material/carbon black/PVDF slurry coated and pressednickel foam current collector (1 cm x 1 cm) | p002 / 1095 · Electrochemical measurements |
| Zn/Ni-MOF NAFLsresearch_0168__mat__zn_ni_mof | Nanosheet · Target Sample · Mixed Metal | activated powder after hydrothermal synthesis | p003 / 1096 · Results and discussion · Fig. 2c,d |
| ZNC-HSCresearch_0168__mat__znc_hsc_device | Electrode · Composite Sample · Composite | assembled device in 3 M KOHtwo-electrode HSC cell | p006 / 1099 · Results and discussion |