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[1]刘硕,高远,马婕,等.质子交换膜燃料电池用碳气凝胶载铂催化电极[J].南京工业大学学报(自然科学版),2016,38(02):60-63.[doi:10.3969/j.issn.1671-7627.2016.02.012]
 LIU Shuo,GAO Yuan,MA Jie,et al.Catalytic electrode with carbon aerogel supported Pt for proton exchange membrane fuel cell[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2016,38(02):60-63.[doi:10.3969/j.issn.1671-7627.2016.02.012]
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质子交换膜燃料电池用碳气凝胶载铂催化电极()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
38
期数:
2016年02期
页码:
60-63
栏目:
出版日期:
2016-04-10

文章信息/Info

Title:
Catalytic electrode with carbon aerogel supported Pt for proton exchange membrane fuel cell
文章编号:
1671-7627(2016)02-0060-04
作者:
刘硕1高远2马婕13张晶1伊希斌1
1.山东省科学院 新材料研究所 山东省粘接材料重点实验室,山东 济南 250014; 2.山东物流集团清恒能源有限公司,山东 济南 250014; 3.南京工业大学 材料科学与工程学院 材料化学工程国家重点实验室,江苏 南京 210009
Author(s):
LIU Shuo1GAO Yuan2MA Jie13ZHANG Jing1YI Xibin1
1.Key Laboratory for Adhesion & Sealing Materials of Shandong Province,Institute of the New Material Research,Shandong Academy of Sciences,Ji’nan 250014,China; 2.Shandong Logistics Group Qingheng Energy Co. Ltd., Ji’nan 250014,China; 3.State Key Laboratory of Materials-Oriented Chemical Engineering, College of Materials Science and Engineering,Nanjing Tech University,Nanjing 210009,China
关键词:
质子交换膜燃料电池 碳气凝胶 载体 催化电极
Keywords:
proton exchange membrane fuel cell carbon aerogel support catalytic electrode
分类号:
O614.3+1;TB33
DOI:
10.3969/j.issn.1671-7627.2016.02.012
文献标志码:
A
摘要:
采用乙二醇还原法,以碳气凝胶为载体制备碳气凝胶载铂催化电极(Pt/CA/CP),并制成燃料电池单电池。采用扫描电子显微镜(SEM)、透射电子显微镜(TEM)、X线衍射仪(XRD)对碳气凝胶载铂催化剂进行表征,铂颗粒均匀分散于碳气凝胶载体上,粒径集中为3~5 nm。采用循环伏安法(CV)对碳气凝胶载铂催化电极进行电化学性能评价,碳气凝胶载铂催化电极具有较高的催化剂利用率,采用燃料电池测试系统对单电池进行性能评价,碳气凝胶载铂催化电极单电池工作电压可大于0.9 V,电流密度接近1 A/cm2
Abstract:
Catalytic electrode with carbon aerogel supported platinum(Pt/CA/CP)was prepared by ethylene glycol reduction and was used for single cell.The morphologies and physical properties of Pt/CA catalysts were characterized by scanning electron microscopy(SEM),transmission electron microscopy(TEM)and X-ray diffraction(XRD).Platinum particles were dispersed on carbon aerogel.Platinum particle size was 3-5 nm.Cyclic voltammetry(CV)was used to evaluate the electrochemical performance of carbon aerogel catalyst with supported Pt.The catalytic performance of single cell was evaluated by fuel cell test system.The operating voltage of Pt/CA/CP single cell was 0.9 V and the current density closed to 1 A/cm2.

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备注/Memo

备注/Memo:
收稿日期:2015-10-20
基金项目:济南市青年科技明星计划(2013039); 材料化学工程国家重点实验室开放课题基金(KL13-13); 国家自然科学基金(51402176); 山东省优秀中青年科学家科研奖励基金(BS2013CL038); 山东省科技发展计划(2013YD02046); 山东省科学院青年基金(2013QN019)
作者简介:刘硕(1982—),女,黑龙江绥化人,助理研究员,硕士,主要研究方向为新能源材料; 伊希斌(联系人),副研究员,E-mail:yixb@sdas.org.
引用本文:刘硕,高远,马婕,等.质子交换膜燃料电池用碳气凝胶载铂催化电极[J].南京工业大学学报(自然科学版),2016,38(2):60-63..
更新日期/Last Update: 2016-03-20