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学科主题: 物理化学
题名: Decorated resol derived mesoporous carbon: highly ordered microstructure, rich boron incorporation, and excellent electrochemical capacitance
作者: Zhao, Xiaochen1, 5;  Zhang, Qiang2;  Zhang, Bingsen3;  Chen, Cheng-Meng4;  Xu, Jinming1, 5;  Wang, Aiqin1;  Su, Dang Sheng3;  Zhang, Tao1
通讯作者: DangSheng Su ;  张涛
刊名: RSC ADVANCES
发表日期: 2013
DOI: 10.1039/c2ra22912a
卷: 3, 期:11, 页:3578-3584
收录类别: SCI
合作性质: 
文章类型: Article
部门归属: 15
项目归属: 1502
产权排名: 待补充
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
资助者: 1,1
研究领域[WOS]: Chemistry
英文摘要: Nanoarchitecturing of carbon with assembled building blocks in diverse scales with superior physical properties and tunable chemical characters is of great importance for energy storage. Therefore, exploring boron-modified ordered mesoporous carbons (OMCs) with tailorable microstructure and controllable incorporation become scientifically necessary. In this contribution, the boron-rich ordered mesoporous carbons were formed via a solvent evaporation-induced self-assembly strategy with controllable boron incorporation, tailorable microstructure, and extraordinary electrochemical capacitance. The incorporated boron content can be verified from 0 to 1.64 wt%, and the obtained B-OMCs exhibited widened potential window and enhanced specific capacitance. A maximum value of B incorporation (1.01-1.35 wt%) was detected in improving the specific capacitance (0.38-0.39 Fm-2). This is attributed to the specific oxygen chemisorption and the strengthened surface polarization accompanied with B modification. These results demonstrate the material chemistry, widen the potential applications, and in consequence allow mechanistic insight into the roles boron played for OMC textures and electrochemical activities.
关键词[WOS]: DOUBLE-LAYER CAPACITANCE ;  ENERGY-STORAGE ;  OXIDATIVE DEHYDROGENATION ;  CATALYST ;  PERFORMANCE ;  NANOCOMPOSITES ;  NANOPARTICLES ;  NANOTUBES ;  PRODUCTS
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000314973800018
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/119133
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Tsinghua Univ, Dept Chem Engn, Beijing Key Lab Green Chem React Engn & Technol, Beijing 100084, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
4.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China
5.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Zhao, Xiaochen,Zhang, Qiang,Zhang, Bingsen,et al. Decorated resol derived mesoporous carbon: highly ordered microstructure, rich boron incorporation, and excellent electrochemical capacitance[J]. RSC ADVANCES,2013,3(11):3578-3584.
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