Co-gelation synthesis of porous graphitic carbons with high surface area and their applications
文献类型：期刊论文
| 作者 | Wang ZL ; Zhang XB ; Liu XJ ; Lv MF ; Yang KY ; Meng JA |
| 刊名 | carbon
 |
| 出版日期 | 2011 |
| 卷号 | 49期号:1页码:161-169 |
| 关键词 | FUEL-CELL-ELECTRODES CATALYTIC GRAPHITIZATION MESOPOROUS CARBON TRANSITION-METALS AEROGELS COBALT SUPERCAPACITOR NANOTUBES NICKEL SIZE |
| ISSN号 | 0008-6223 |
| 通讯作者 | meng ja |
| 中文摘要 | an easy co-gelation route has been developed to synthesize porous graphitic carbons with high surface areas by using teraethylorthosilicate (teos), furfuryl alcohol (fa), and metal nitrates as precursors using a one pot co-gelation process, a polyfurfuryl interpenetrating framework with metal ions uniformly dispersed was formed during the polymenzation of fa and the hydrolysis of teos within an ethanol solution of the three precursors this synthesis process is simple and time-saving in comparison with the conventional preparation methods during the heat treatment, fe(7)co(3) alloy nanoparticles were produced by carbothermal reduction and they then catalyzed the graphitization of the amorphous carbon the graphitic carbons obtained have a high crystallinity as shown by x-ray diffraction, raman spectroscopy, and high-resolution transmission electron microscopy analysis the degree of graphitization can be controlled by the varying the loading amount of catalyst the porous texture of the carbons combines miropores and bimodal mesopores, mainly originating from the silica template formed with different sizes and the loose packing of the graphite sheets the carbons have large surface areas (up to 909 m(2)/g) and exhibit excellent electrochemical performance id (c) 2010 elsevier ltd all rights reserved |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000284977500023 |
| 公开日期 | 2012-06-12 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/45088]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang ZL,Zhang XB,Liu XJ,et al. Co-gelation synthesis of porous graphitic carbons with high surface area and their applications[J]. carbon,2011,49(1):161-169. |
| APA | Wang ZL,Zhang XB,Liu XJ,Lv MF,Yang KY,&Meng JA.(2011).Co-gelation synthesis of porous graphitic carbons with high surface area and their applications.carbon,49(1),161-169. |
| MLA | Wang ZL,et al."Co-gelation synthesis of porous graphitic carbons with high surface area and their applications".carbon 49.1(2011):161-169. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。