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3D aperiodic hierarchical porous graphitic carbon material for high-rate electrochemical capacitive energy storage

Da Wei Wang;锋 李;Min Liu;高清 逯;会明 成

CAS - Institute of Metal Research;University of Queensland

发表时间:2008

期 刊:Angewandte Chemie - International Edition

语 言:English

U R L: http://www.scopus.com/inward/record.url?scp=38049074798&partnerID=8YFLogxK

摘要

Electrochemical capacitors: A hierarchical porous graphitic carbon material, composed of macroporous ion-buffering microreservoirs, ion-transporting channels, and localized graphitic wall structures, is presented (see images; top: 3D skeleton, bottom: carbon platelet). The properties of this new material combine to overcome the electrode kinetic problems normally found in electrochemical capacitors, thus resulting in an excellent high-rate energy-storage performance. (Figure Presented).

关键词

Electrochemical capacitors
Electrochemistry
Energy storage
Ion channels
Mesoporous materials

相关科学

化学工程
催化
化学

被引量

期刊度量

Scopus度量

年份 CiteScore SJR SNIP
1996
1997
1998
1999 3.529 2.147
2000 3.852 2.169
2001 3.788 2.139
2002 3.744 2.134
2003 3.559 2.099
2004 4.247 2.173
2005 4.797 2.286
2006 4.868 2.271
2007 4.528 1.923
2008 5.589 2.203
2009 5.571 2.249
2010 5.921 2.291
2011 16.7 6.063 2.354
2012 16.5 6.407 2.329
2013 17 5.702 2.2
2014 18.3 5.811 2.302
2015 19 5.888 2.229
2016 18.7 5.954 2.185
2017 19.7 6.155 2.195
2018 20.2 5.478 2.148
2019 20.8 5.438 2.254
2020 21.4
2021

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