Mao P., Fan H., Liu C. et al. · Sustainable Energy and Fuels · 2022 · 4075-4084
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-CAT MOF is presented as a promising anode for both potassium- and lithium-ion storage, including half-cell and Co-CAT//LiCoO2 full-cell configurations.
Caveat: Electrodes include conductive carbon and binder; reported performance is electrode/device performance rather than intrinsic framework-only behaviour.
4083 · Conclusions · Linked to 4 structured results
The measured XRD pattern is consistent with calculated Co-CAT crystals, supporting phase-pure Co-CAT MOF with stacked two-dimensional conjugated planes.
Caveat: No CIF/local crystallographic data file was assigned; extraction uses article XRD discussion and figures.
4077 · Results and discussion · Fig. 2A · Linked to 2 structured results
The authors attribute the high electrochemical rate performance to the conductive, planar conjugated Co-CAT framework and nanowire network, which promote charge and ion transfer.
Caveat: No direct electrical conductivity measurement of Co-CAT MOF is reported in the paper.
4081 · Results and discussion · Linked to 3 structured results
Lithium storage differs from potassium storage because both benzene rings and inner pores are proposed as active sites, consistent with capacities exceeding the 785.4 mA h g^-1 8-electron ring capacity.
Caveat: Inner-pore lithium-storage contribution is inferred from capacity and ex situ characterisation rather than directly quantified.
4082 · Results and discussion · Fig. S16G · Linked to 3 structured results
Potassium storage occurs through reversible interaction/redox at benzene-ring C=C sites, while Co nodes remain divalent and are not active storage sites.
Caveat: Mechanism inferred from ex situ spectra and capacity matching; no operando structural proof is reported.
4081 · Results and discussion · Scheme 1 · Linked to 3 structured results
PIB storage kinetics are mainly pseudocapacitive, with b = 0.89 and pseudocapacitive contribution rising to 93.9% at 2.0 mV s^-1.
4079 · Results and discussion · Fig. 5 · Linked to 3 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| Co-CAT//LiCoO2 full cellBrowse family: Co₃(HHTP)₂ / Co–HHTP | Co3(HHTP)2 anode paired with LiCoO2 cathodeCo nodes in Co-CAT MOF anode; Co in LiCoO2 cathode · HHTP linker in Co-CAT anode | unknown · CompositeComposite full cell assembled from Co3(HHTP)2 anode and commercial LiCoO2 cathode. | 4082 · Results and discussion · Fig. 8 |
| Co-CAT MOF / Co3(HHTP)2Browse family: Co₃(HHTP)₂ / Co–HHTP | Co3(HHTP)2Co ions coordinated by hydroxyl/oxygen donor groups; Co remains divalent by XPS · HHTP = 2,3,6,7,10,11-hexahydroxytriphenylene | 2D · PristineTwo-dimensional pi-conjugated honeycomb framework stacked along the c-axis; nanowire network morphology; XRD peaks at 4.65 and 9.34 degrees assigned to (100) and (200) planes. | 4076 · Results and discussion · Scheme S1; Fig. 2A |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| Co-CAT MOF LIB anode electroderesearch_0786__mat__mat_cocat_mof | Electrode · Target Sample · Composite | Same Co-CAT MOF/carbon black/CMC/Cu-foil working electrode formulation tested against Li metal.Cu foil · active coating amount approximately 0.45 mg cm^-2 | SI p003 · 1.3 Electrochemical measurements |
| Co-CAT//LiCoO2 full cellresearch_0786__mat__mat_cocat_licoo2_full_cell | Electrode · Composite Sample · Composite | Full cell assembled in Ar-filled glove box using Co3(HHTP)2 anode and LiCoO2 cathode; full-cell voltage range 0.5-4.2 V. | 4082 · Results and discussion · Fig. 8 |
| Co-CAT MOF PIB anode electroderesearch_0786__mat__mat_cocat_mof | Electrode · Target Sample · Composite | Co-CAT MOF, conductive carbon black, and sodium carboxymethyl cellulose in water at 7:2:1 by weight; coated on Cu foil and dried.Cu foil · active coating amount approximately 0.45 mg cm^-2; cross-section about 9.0 um before cycling and about 10.6 um after 200 cycles at 500 mA g^-1 | SI p003 · 1.3 Electrochemical measurements |
| as-synthesised Co-CAT MOF powderresearch_0786__mat__mat_cocat_mof | Powder · Target Sample · Pristine Framework | Precipitated Co-CAT MOF collected, washed with deionised water and anhydrous ethanol, and dried at 85 deg C for 12 h under vacuum. | SI p002 · 1.1 Materials synthesis |