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学科主题物理化学
Synthesis of graphitic mesoporous carbons with different surface areas and their use in direct methanol fuel cells
Qi, Jing1,2; Jiang, Luhua1,2; Tang, Qiwen1,2,3; Zhu, Shan1,2,3; Wang, Suli1,2; Yi, Baolian1,2; Sun, Gongquan1,2; Sun GQ(孙公权)
刊名CARBON
2012-07-01
DOI10.1016/j.carbon.2012.02.049
50期:8页:2824-2831
收录类别SCI
文章类型Article
部门归属DNL03
项目归属DNL0305
产权排名1,1
类目[WOS]Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Materials Science
关键词[WOS]ENHANCED CATALYTIC-ACTIVITY ; ALLOY ELECTROCATALYSTS ; ANODE CATALYSTS ; SUPPORTED PTRU ; OXIDATION ; PERFORMANCE ; NANOPARTICLES ; ELECTRODES ; PLATINUM ; CO
英文摘要Using resorcinol and formaldehyde as carbon precursors, graphitic mesoporous carbons (GMC) with different surface areas were synthesized by adjusting the amount of iron nitrate used as a graphitization catalyst. The BET surface area of the GMC decreases with increasing pore diameter and the material becomes more graphitic with increasing amount of catalyst. Using the GMC as the support, a series of PtRu electrocatalysts (PtRu-GMC) were synthesized. The electrocatalytic activities of the PtRu-GMC toward the methanol oxidation reaction were investigated in both half cells and single cells. The results indicate that the pore size of the GMC is especially important in determining the performance of direct methanol fuel cells. (C) 2012 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000303616700019
引用统计
被引频次:33[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/118106
专题中国科学院大连化学物理研究所
通讯作者Sun GQ(孙公权)
作者单位1.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Qi, Jing,Jiang, Luhua,Tang, Qiwen,et al. Synthesis of graphitic mesoporous carbons with different surface areas and their use in direct methanol fuel cells[J]. CARBON,2012,50(8):2824-2831.
APA Qi, Jing.,Jiang, Luhua.,Tang, Qiwen.,Zhu, Shan.,Wang, Suli.,...&孙公权.(2012).Synthesis of graphitic mesoporous carbons with different surface areas and their use in direct methanol fuel cells.CARBON,50(8),2824-2831.
MLA Qi, Jing,et al."Synthesis of graphitic mesoporous carbons with different surface areas and their use in direct methanol fuel cells".CARBON 50.8(2012):2824-2831.
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