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Title: Electrically conductive polycrystalline diamond and particulate metal based electrodes

Abstract

An electrically conducting and dimensionally stable diamond (12, 14) and metal particle (13) electrode produced by electrodepositing the metal on the diamond is described. The electrode is particularly useful in harsh chemical environments and at high current densities and potentials. The electrode is particularly useful for generating hydrogen, and for reducing oxygen and oxidizing methanol in reactions which are of importance in fuel cells.

Inventors:
;
Issue Date:
Research Org.:
Michigan State Univ., East Lansing, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175327
Patent Number(s):
6884290
Application Number:
10/338,318
Assignee:
Board of Trustees of Michigan State University (East Lansing, MI)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
DOE Contract Number:  
FG02-01ER15120
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Swain, Greg M., and Wang, Jian. Electrically conductive polycrystalline diamond and particulate metal based electrodes. United States: N. p., 2005. Web.
Swain, Greg M., & Wang, Jian. Electrically conductive polycrystalline diamond and particulate metal based electrodes. United States.
Swain, Greg M., and Wang, Jian. Tue . "Electrically conductive polycrystalline diamond and particulate metal based electrodes". United States. https://www.osti.gov/servlets/purl/1175327.
@article{osti_1175327,
title = {Electrically conductive polycrystalline diamond and particulate metal based electrodes},
author = {Swain, Greg M. and Wang, Jian},
abstractNote = {An electrically conducting and dimensionally stable diamond (12, 14) and metal particle (13) electrode produced by electrodepositing the metal on the diamond is described. The electrode is particularly useful in harsh chemical environments and at high current densities and potentials. The electrode is particularly useful for generating hydrogen, and for reducing oxygen and oxidizing methanol in reactions which are of importance in fuel cells.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2005},
month = {4}
}

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Works referenced in this record:

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Applications of Diamond Thin Films in Electrochemistry
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Electrochemical Oxidation of NADH at Highly Boron-Doped Diamond Electrodes
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Summary of Recent Progress with Diamond Electrodes in Electroanalysis, Spectroelectrochemistry and Electrocatalysis
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Incorporation of Pt Particles in Boron-Doped Diamond Thin Films Applications in Electrocatalysis
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Diamond Electrodes
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Carbons as supports for industrial precious metal catalysts
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Synthetic diamond in electrochemistry
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Electrochemical Behavior of Boron-Doped Diamond Electrodes
journal, January 1996