Pd/c-PANI electrocatalysts for direct borohydride fuel cells
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- 作者：Jadranka Milikića ; Gordana Ćirić-Marjanovića ; Slavko Mentusa ; b ; Diogo M.F. Santosc ; Cé ; sar A.C. Sequeirac ; Biljana &Scaron ; ljukića ; biljka@ffh.bg.ac.rs" class="auth_mail" title="E-mail the corresponding author ; biljana.paunkovic@tecnico.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：palladium electrocatalyst ; carbonized polyaniline ; borohydride oxidation reaction ; hydrogen peroxide reduction reaction ; direct borohydride fuel cell
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：20 September 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：298-305
- 全文大小：1612 K
文摘
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Pd NPs supported on carbonized polyaniline and on Vulcan prepared by two procedures.
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Pd/c-PANIs gave higher currents for BOR and HPRR than Pd/Vulcan.
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Number of electrons exchanged in BOR in the 2.4–4.8 range and in HPRR equals to 2.
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BOR and HPRR activation energy lower than at other Pd-based electrocatalysts