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通过X射线散射分析对TiC衍生碳电解质吸附进行研究。

TiC-carbide derived carbon electrolyte adsorption study by ways of X-ray scattering analysis.

作者信息

Trognko Lorie, Lecante Pierre, Ratel-Ramond Nicolas, Rozier Patrick, Daffos Barbara, Taberna Pierre-Louis, Simon Patrice

机构信息

CIRIMAT, UMR-CNRS 5085, Université Toulouse III, Paul Sabatier, 31062 Toulouse Cedex 9, France ; Réseau sur le Stockage Electrochimique de l'Energie (RS2E), FR CNRS 3459, Paris, France.

CEMES, UPR-CNRS 8011, Université Toulouse III, Paul Sabatier, 31055 Toulouse Cedex 4, France.

出版信息

Mater Renew Sustain Energy. 2015;4:17. doi: 10.1007/s40243-015-0059-4. Epub 2015 Aug 30.

DOI:10.1007/s40243-015-0059-4
PMID:27441165
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4933027/
Abstract

Understanding ion adsorption in nanoporous carbon electrodes is of great importance for designing the next-generation of high energy density electrical double-layer capacitors. In this work, X-ray scattering is used for investigating the impregnation of nanoporous carbons with electrolytes in the absence of applied potential. We are able to show that interactions between the carbon surface and electrolytes allow adsorption to take place in sub-nanopores, thus confirming experimentally for the first time the results predicted by molecular dynamic simulations.

摘要

了解纳米多孔碳电极中的离子吸附对于设计下一代高能量密度双电层电容器至关重要。在这项工作中，X射线散射被用于研究在无外加电势情况下纳米多孔碳与电解质的浸渍情况。我们能够证明碳表面与电解质之间的相互作用使得吸附能够在亚纳米孔中发生，从而首次通过实验证实了分子动力学模拟所预测的结果。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/f7e8eff5be0c/40243_2015_59_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/5b1c80eef381/40243_2015_59_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/b2c24dadb3f2/40243_2015_59_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/4d6853e3b800/40243_2015_59_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/e8d9022f3c20/40243_2015_59_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/f7e8eff5be0c/40243_2015_59_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/5b1c80eef381/40243_2015_59_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/b2c24dadb3f2/40243_2015_59_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/4d6853e3b800/40243_2015_59_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/e8d9022f3c20/40243_2015_59_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cac5/4933027/f7e8eff5be0c/40243_2015_59_Fig5_HTML.jpg

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本文引用的文献

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