Nothing Special   »   [go: up one dir, main page]

Shaari et al., 2019 - Google Patents

Current status, opportunities, and challenges in fuel cell catalytic application of aerogels

Shaari et al., 2019

View PDF @Full View
Document ID
18278793095192720643
Author
Shaari N
Kamarudin S
Publication year
Publication venue
International Journal of Energy Research

External Links

Snippet

Aerogel is known as one of today's 10 advanced structures that have earned a special place in industry or research based on its very high porosity, high active surface area, and low density. There are various methods that can be used to produce it as well as make it easily …
Continue reading at onlinelibrary.wiley.com (PDF) (other versions)

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]
    • 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
    • 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
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium

Similar Documents

Publication Publication Date Title
Shaari et al. Current status, opportunities, and challenges in fuel cell catalytic application of aerogels
Huang et al. In situ self-template synthesis of Fe–N-doped double-shelled hollow carbon microspheres for oxygen reduction reaction
Cai et al. Promoting electrocatalysis upon aerogels
Wang et al. MOFs‐derived carbon‐based metal catalysts for energy‐related electrocatalysis
Lee et al. Design principle of Fe–N–C electrocatalysts: how to optimize multimodal porous structures?
Fang et al. Hollow macroporous core/mesoporous shell carbon with a tailored structure as a cathode electrocatalyst support for proton exchange membrane fuel cells
Fang et al. Homogeneous deposition of platinum nanoparticles on carbon black for proton exchange membrane fuel cell
Peera et al. Carbon nanofibers as potential catalyst support for fuel cell cathodes: A review
Li et al. Lamellar metal organic framework-derived Fe–N–C non-noble electrocatalysts with bimodal porosity for efficient oxygen reduction
Melke et al. Metal–support interactions of platinum nanoparticles decorated N-doped carbon nanofibers for the oxygen reduction reaction
Cao et al. Mesoporous hybrid shells of carbonized polyaniline/Mn2O3 as non-precious efficient oxygen reduction reaction catalyst
Zhou et al. A review of graphene‐based nanostructural materials for both catalyst supports and metal‐free catalysts in PEM fuel cell oxygen reduction reactions
Fang et al. Ordered hierarchical nanostructured carbon as a highly efficient cathode catalyst support in proton exchange membrane fuel cell
Kim et al. Highly graphitic mesoporous Fe, N-doped carbon materials for oxygen reduction electrochemical catalysts
Li et al. Carbon nanotube film by filtration as cathode catalyst support for proton-exchange membrane fuel cell
Liu et al. Stabilizing Pt nanocrystals encapsulated in N-doped carbon as double-active sites for catalyzing oxygen reduction reaction
Yang et al. Durable Pt electrocatalyst supported on a 3D nanoporous carbon shows high performance in a high-temperature polymer electrolyte fuel cell
Song et al. Microporous organic polymers derived microporous carbon supported Pd catalysts for oxygen reduction reaction: impact of framework and heteroatom
Bayatsarmadi et al. Soft‐Templating Synthesis of N‐Doped Mesoporous Carbon Nanospheres for Enhanced Oxygen Reduction Reaction
Jin et al. Spindle-like MOF derived TiO2@ NC–NCNTs composite with modulating defect site and graphitization nanoconfined Pt NPs as superior bifunctional fuel cell electrocatalysts
Öner et al. Utilization of the graphene aerogel as PEM fuel cell catalyst support: Effect of polypyrrole (PPy) and polydimethylsiloxane (PDMS) addition
Bai et al. Surface engineering of carbon-supported platinum as a route to electrocatalysts with superior durability and activity for PEMFC cathodes
Zhao et al. CdS-polydopamine-derived N, S-codoped hierarchically porous carbons as highly active electrocatalyst for oxygen reduction
Fujigaya et al. Improved durability of electrocatalyst based on coating of carbon black with polybenzimidazole and their application in polymer electrolyte fuel cells
Barrera et al. Insight into the mechanism of oxygen reduction reaction on micro/mesoporous carbons: ultramicropores versus nitrogen-containing catalytic centers in ordered pore structure