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[1]黄敏a,刘高阳a,王新东a,等.PEM水电解用多层钛网析氧阳极制备及性能研究[J].有色金属科学与工程,2016,(03):1-5.[doi:10.13264/j.cnki.ysjskx.2016.03.001]
 HUANG Mina,LIU Gaoyanga,WANG Xindonga,et al.Synthesis and performance of multilayered titanium mesh oxygen evolution anode in polymer exchange membrane water electrolysis[J].,2016,(03):1-5.[doi:10.13264/j.cnki.ysjskx.2016.03.001]
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PEM水电解用多层钛网析氧阳极制备及性能研究(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2016年03期
页码:
1-5
栏目:
出版日期:
2016-06-30

文章信息/Info

Title:
Synthesis and performance of multilayered titanium mesh oxygen evolution anode in polymer exchange membrane water electrolysis
作者:
黄敏a刘高阳a王新东ab
北京科技大学,a.物理化学系;b.高效钢铁冶金国家重点实验室,北京100083
Author(s):
HUANG Mina LIU Gaoyanga WANG Xindongab
a. Department of Physical Chemistry; b. State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China
关键词:
质子交换膜水电解热解IrO2/Ti多层钛网析氧阳极寿命强化测试
分类号:
TG146.23
DOI:
10.13264/j.cnki.ysjskx.2016.03.001
文献标志码:
A
摘要:
以钛网为扩散层基体,氯铱酸为前驱体,采用浸渍-热解法制备了IrO2/Ti析氧阳极,进一步采用热压法制备膜电极.综合扫描电镜、循环伏安、交流阻抗、单池性能曲线测试及阳极寿命强化测试,研究了不同层数钛网析氧阳极对性能及寿命的影响.结果表明:与单层钛网析氧阳极比较,采用双层钛网析氧阳极,积分电荷由84.27 mC/cm2增至153.12 mC/cm2,电极电化学反应阻抗由7.38 Ω·cm2降低至3.03 Ω·cm2,单池性能得到提升.寿命强化测试表明,采用双层钛网析氧阳极在稳定性及寿命方面有显著提升,稳定运行时间由30 h增加到了53 h.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-09-22 基金项目:国家自然科学基金资助项目(91010002;50874008) 通信作者:王新东(1961- ),男,博导,主要从事能源与环境电化学方面的研究,E-mail: echem@ustb.edu.cn.
更新日期/Last Update: 2016-06-30