DICP OpenIR
学科主题物理化学
Dual-heteroatom-modified ordered mesoporous carbon: Hydrothermal functionalization, structure, and its electrochemical performance
Zhao, Xiaochen1,2,5; Zhang, Qiang2,3; Zhang, Bingsen2; Chen, Cheng-Meng2,5; Wang, Aiqin1; Zhang, Tao1; Su, Dang Sheng2,4; Zhang T(张涛); Su DS(苏党生)
刊名JOURNAL OF MATERIALS CHEMISTRY
2012
DOI10.1039/c2jm15820e
22期:11页:4963-4969
收录类别SCI
文章类型Article
部门归属15
项目归属1501
产权排名2,1
类目[WOS]Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Materials Science
关键词[WOS]OXIDATIVE DEHYDROGENATION ; ACTIVATED CARBONS ; OXYGEN REDUCTION ; ELECTRON-SPECTROSCOPY ; SENSITIVITY FACTORS ; NITROGEN-CONTENT ; POROUS CARBON ; SUPERCAPACITORS ; NANOTUBES ; BORON
英文摘要The diverse applications of ordered mesoporous carbons (OMCs) are not only bonded to their superior structural properties, but also to their chemical properties. The termination of graphene sheets in OMCs provides abundant sites for heteroatom decoration to mediate their chemical properties. In this contribution, boron and phosphorus were co-incorporated into OMCs via a facile aqueous self-assembly taking advantage of a hydrothermal doping strategy. The as-obtained B/P-modified OMCs process a large surface area of ca. 600 m(2) g(-1), and a uniform pore size of ca. 6.3 nm, as well as long range ordering. By varying the hydrothermal synthesis temperature, the concentration of B and P introduced can be controlled from 0.8 to 1.6 wt% and from 2.3 to 3.6 wt%, respectively. The interaction of heteroatom B and P was enhanced when the hydrothermal temperature is above 100 degrees C. The heteroatom-containing groups were firmly embedded and homogeneously distributed on the carbon frameworks. When the B/P co-modified OMCs were applied as electrodes in supercapacitors, they presented promising performance compared with B- or/and P-modified OMC obtained without hydrothermal treatment.
语种英语
WOS记录号WOS:000300571400060
引用统计
被引频次:68[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/321008/118422
专题中国科学院大连化学物理研究所
通讯作者Zhang T(张涛); Su DS(苏党生)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Max Planck Soc, Fritz Haber Inst, Dept Inorgan Chem, D-14195 Berlin, Germany
3.Tsinghua Univ, Beijing Key Lab Green Chem React Engn & Technol, Dept Chem Engn, Beijing 100084, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Catalysis & Mat Div, Shenyang 110016, Peoples R China
5.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
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GB/T 7714
Zhao, Xiaochen,Zhang, Qiang,Zhang, Bingsen,et al. Dual-heteroatom-modified ordered mesoporous carbon: Hydrothermal functionalization, structure, and its electrochemical performance[J]. JOURNAL OF MATERIALS CHEMISTRY,2012,22(11):4963-4969.
APA Zhao, Xiaochen.,Zhang, Qiang.,Zhang, Bingsen.,Chen, Cheng-Meng.,Wang, Aiqin.,...&苏党生.(2012).Dual-heteroatom-modified ordered mesoporous carbon: Hydrothermal functionalization, structure, and its electrochemical performance.JOURNAL OF MATERIALS CHEMISTRY,22(11),4963-4969.
MLA Zhao, Xiaochen,et al."Dual-heteroatom-modified ordered mesoporous carbon: Hydrothermal functionalization, structure, and its electrochemical performance".JOURNAL OF MATERIALS CHEMISTRY 22.11(2012):4963-4969.
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