Li et al., 2019 - Google Patents
Transformation of metal–organic frameworks into huge-diameter carbon nanotubes with high performance in proton exchange membrane fuel cellsLi et al., 2019
- Document ID
- 14126071548480915087
- Author
- Li W
- Ding W
- Nie Y
- He Q
- Jiang J
- Wei Z
- Publication year
- Publication venue
- ACS Applied Materials & Interfaces
External Links
Snippet
Herein, we report an efficient strategy to transfer metal organic frameworks into huge- diameter carbon nanotubes (CNTs) at high production by using Fe-citrate-functionalized zeolitic imidazolium frameworks-8 (ZIF-8) as precursors. The constructed porous Fe–N …
- 239000002041 carbon nanotube 0 title abstract description 157
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/50—Fuel cells
- Y02E60/52—Fuel cells characterised by type or design
- Y02E60/521—Proton Exchange Membrane Fuel Cells [PEMFC]
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage
- Y02E60/13—Ultracapacitors, supercapacitors, double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of or comprising active material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B31/00—Carbon; Compounds thereof
- C01B31/02—Preparation of carbon; Purification; After-treatment
- C01B31/0206—Nanosized carbon materials
- C01B31/0293—Other structures, e.g. nano-onions, nano-scrolls, nano-horns, nano-cones or nano-walls
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Li et al. | Transformation of metal–organic frameworks into huge-diameter carbon nanotubes with high performance in proton exchange membrane fuel cells | |
Shi et al. | Geometrically deformed iron-based single-atom catalysts for high-performance acidic proton exchange membrane fuel cells | |
Woo et al. | Promoting oxygen reduction reaction activity of Fe–N/C electrocatalysts by silica-coating-mediated synthesis for anion-exchange membrane fuel cells | |
Xu et al. | MXene (Ti3C2T x) and carbon nanotube hybrid-supported platinum catalysts for the high-performance oxygen reduction reaction in PEMFC | |
Zhu et al. | Highly exposed active sites of defect-enriched derived MOFs for enhanced oxygen reduction reaction | |
Qin et al. | Aluminum and nitrogen codoped graphene: Highly active and durable electrocatalyst for oxygen reduction reaction | |
Li et al. | S, N dual-doped graphene-like carbon nanosheets as efficient oxygen reduction reaction electrocatalysts | |
Huang et al. | Mn3O4 quantum dots supported on nitrogen-doped partially exfoliated multiwall carbon nanotubes as oxygen reduction electrocatalysts for high-performance Zn–air batteries | |
Zhang et al. | Fe–N-doped mesoporous carbon with dual active sites loaded on reduced graphene oxides for efficient oxygen reduction catalysts | |
Shen et al. | CoV2O6–V2O5 coupled with porous N-doped reduced graphene oxide composite as a highly efficient electrocatalyst for oxygen evolution | |
Chen et al. | Cobalt, nitrogen-doped porous carbon nanosheet-assembled flowers from metal-coordinated covalent organic polymers for efficient oxygen reduction | |
Kumar et al. | Effect of the oxide–carbon heterointerface on the activity of Co3O4/NRGO nanocomposites toward ORR and OER | |
Zhou et al. | Three-dimensional hierarchical frameworks based on MoS2 nanosheets self-assembled on graphene oxide for efficient electrocatalytic hydrogen evolution | |
Zhu et al. | Ultrafine metal phosphide nanocrystals in situ decorated on highly porous heteroatom-doped carbons for active electrocatalytic hydrogen evolution | |
Xia et al. | Boosting oxygen reduction reaction kinetics by designing rich vacancy coupling pentagons in the defective carbon | |
Luo et al. | Synthesis of MOF-derived nonprecious catalyst with high electrocatalytic activity for oxygen reduction reaction | |
Men et al. | Synergistically enhanced electrocatalytic activity of sandwich-like N-doped graphene/carbon nanosheets decorated by Fe and S for oxygen reduction reaction | |
Wang et al. | Mesoporous Mn-doped FeP: facile synthesis and enhanced electrocatalytic activity for hydrogen evolution in a wide pH range | |
Najam et al. | Role of P-doping in antipoisoning: efficient MOF-derived 3D hierarchical architectures for the oxygen reduction reaction | |
Barman et al. | CoFe nanoalloys encapsulated in N-doped graphene layers as a Pt-free multifunctional robust catalyst: elucidating the role of Co-alloying and N-doping | |
Kabir et al. | Nitrogen-doped three-dimensional graphene-supported palladium nanocomposites: high-performance cathode catalysts for oxygen reduction reactions | |
Fu et al. | Two-dimensional N, S-codoped carbon/Co9S8 catalysts derived from Co (OH) 2 nanosheets for oxygen reduction reaction | |
Wang et al. | Pt nanoparticles supported on N-doped porous carbon derived from metal–organic frameworks for oxygen reduction | |
Li et al. | Incorporation of Fe3C and pyridinic N active sites with a moderate N/C ratio in Fe–N mesoporous carbon materials for enhanced oxygen reduction reaction activity | |
Wu et al. | Carbon defect-induced reversible carbon–oxygen interfaces for efficient oxygen reduction |