IN2012DN06287A - - Google Patents

Info

Publication number
IN2012DN06287A
IN2012DN06287A IN6287DEN2012A IN2012DN06287A IN 2012DN06287 A IN2012DN06287 A IN 2012DN06287A IN 6287DEN2012 A IN6287DEN2012 A IN 6287DEN2012A IN 2012DN06287 A IN2012DN06287 A IN 2012DN06287A
Authority
IN
India
Prior art keywords
noble metal
skeletal structure
thin layer
hollow center
nanoparticle includes
Prior art date
Application number
Inventor
Minhua Shao
Lesia V Protsailo
Original Assignee
Utc Power Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Utc Power Corp filed Critical Utc Power Corp
Publication of IN2012DN06287A publication Critical patent/IN2012DN06287A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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 GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

A nanoparticle includes a noble metal skeletal structure. The noble metal skeletal structure is formed as an atomically thin layer of noble metal atoms that has a hollow center.
IN6287DEN2012 2010-02-12 2010-02-12 IN2012DN06287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/000411 WO2011099955A1 (en) 2010-02-12 2010-02-12 Platinum nanoparticles having hollow skeletal structures and methods of making

Publications (1)

Publication Number Publication Date
IN2012DN06287A true IN2012DN06287A (en) 2015-09-25

Family

ID=44368001

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6287DEN2012 IN2012DN06287A (en) 2010-02-12 2010-02-12

Country Status (4)

Country Link
US (1) US10038198B2 (en)
DE (1) DE112010005261B4 (en)
IN (1) IN2012DN06287A (en)
WO (1) WO2011099955A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9260789B2 (en) * 2012-05-14 2016-02-16 United Technologies Corporation Underpotential depositon of metal monolayers from ionic liquids
WO2014088538A1 (en) 2012-12-03 2014-06-12 United Technologies Corporation Core-shell catalyst and method for palladium-based core particle
CN105702973B (en) * 2014-11-24 2017-12-15 中国科学院大连化学物理研究所 A kind of method that catalyst for fuel cell surface is modified
KR20200076856A (en) * 2018-12-20 2020-06-30 현대자동차주식회사 Method of prepraing catalyst for fuel cell without carbon carrier

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Also Published As

Publication number Publication date
DE112010005261B4 (en) 2021-04-29
US20120308916A1 (en) 2012-12-06
US10038198B2 (en) 2018-07-31
WO2011099955A1 (en) 2011-08-18
DE112010005261T5 (en) 2013-04-25

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