Pore size control of porous carbons using novel silica-based copolymer template and their application in supercapacitor
Pore size control of porous carbons using novel silica-based copolymer template and their application in supercapacitor
复制标题
使用新型二氧化硅基共聚物模板控制多孔碳的孔径及其在超级电容器中的应用
DOI:
10.1016/j.matlet.2016.02.109
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发表时间:
2016-06
影响因子:
3
通讯作者:
Zhang Haiyan
中科院分区:
文献类型:
--
作者:
Li Zhenghui;Li Liuqing;Zhu Haiping;Liao Haiyang;Zhang Haiyan
A brand new silica-based copolymer template is developed by co-condensation of tetraethyl orthosilicate (TEOS) and (3-methacryloxypropyl)-trimethoxysilane (MPS). The framework morphology and size of this template can be tailored by tuning the MPS concentration. Thus, unimodal mesoporous, bimodal mesoporous and macroporous carbon can be easily obtained by varying the preparation techniques. Meanwhile, the pore size and BET surface area of this carbon can be tuned from 4.3 to 55.0 nm, and 779–1649 m2/g, respectively. The as-prepared carbon materials with well-controlled pore size distribution are then used as model to investigate the ion transport inside the nanopores. The electrochemical results reveal that the capacitances of carbon materials are positively related to the surface area and the large mesopore or macropore can accelerate ion transport and then lead to enhanced rate performance.
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影响因子:
22.1
作者:
Shuqin Song;Yeru Liang;Zhenghui Li;Yi Wang;R. Fu;Dingcai Wu;P. Tsiakaras
通讯作者:
Shuqin Song;Yeru Liang;Zhenghui Li;Yi Wang;R. Fu;Dingcai Wu;P. Tsiakaras
影响因子:
10.9
作者:
通讯作者:
--
DOI:
--
发表时间:
2017
期刊:
--
影响因子:
--
作者:
T. Barder;Firn-Harold N. Wells;H. Gerhard;Fuchs;G. Rooney
通讯作者:
T. Barder;Firn-Harold N. Wells;H. Gerhard;Fuchs;G. Rooney
影响因子:
15
作者:
Bao-hang Han;Wuzong Zhou;A. Sayari
通讯作者:
Bao-hang Han;Wuzong Zhou;A. Sayari
影响因子:
5.2
作者:
Pang, JB;Hu, QY;Lu, YF
通讯作者:
Lu, YF