On the relative strength of adsorption of gases on carbon surfaces with functional groups: fluid-fluid, fluid-graphite and fluid-functional group interactions
On the relative strength of adsorption of gases on carbon surfaces with functional groups: fluid-fluid, fluid-graphite and fluid-functional group interactions
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DOI：
10.1016/j.carbon.2013.05.036
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发表时间：
2013-09-01
期刊：
影响因子：
10.9
通讯作者：
Nicholson, D.
中科院分区：
文献类型：
--
作者：
Nguyen, Van T.;Horikawa, Toshihide;Nicholson, D.
在几个温度下进行实验，用于在高度石墨化的炭黑Carbopack F上吸附非极性和极性流体，该炭黑由石墨烯的基面和石墨烯层边缘处的官能团组成。通过比较实验测定的亨利常数和理论计算的亨利常数，我们可以确定在吸附的初始阶段，流体-基面、流体-官能团和流体-流体之间的各种相互作用之间的不同关系和相互影响。(C)2013爱思唯尔有限公司保留所有权利。
Experiments at several temperatures were carried out for adsorption of non-polar and polar fluids on a highly graphitized carbon black, Carbopack F, which is composed of a basal plane of graphene and functional groups at the edges of the graphene layers. By comparing the experimental Henry constants with the theoretical Henry constants, calculated for adsorption on an ideal basal plane of graphite, we can determine the different relations and mutual influences between the various interactions, fluid-basal plane, fluid-functional group and fluid-fluid interactions, in the initial stages of adsorption. (C) 2013 Elsevier Ltd. All rights reserved.