新型高微孔碳的简易制备及其在尺寸选择性吸附和超级电容方面的优异性能。
Facile fabrication of novel highly microporous carbons with superior size-selective adsorption and supercapacitance properties.
机构信息
Materials Science Institute, PCFM Lab and DSAPM Lab, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, P. R. China.
出版信息
Nanoscale. 2013 Nov 21;5(22):10824-8. doi: 10.1039/c3nr04236g. Epub 2013 Sep 27.
PMID:24077461
Abstract
A facile approach to fabricate novel highly microporous carbons has been developed by direct carbonization of lowly cross-linked polystyrene. The as-prepared highly microporous carbons demonstrate unusually high micropore rate (97%), high surface area (1108 m(2) g(-1)) and uniform pore size distribution, and thus exhibit excellent size-selective adsorption and electrochemical properties.
摘要
通过直接碳化低交联聚苯乙烯，开发了一种制备新型高微孔碳的简便方法。所制备的高微孔碳具有非常高的微孔率（97%）、高比表面积（1108 m(2) g(-1))和均匀的孔径分布，因此表现出优异的尺寸选择性吸附和电化学性能。
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