Comparison of surface and bulk nitrogen modification in highly porous carbon for enhanced supercapacitors
نویسندگان
چکیده
منابع مشابه
Nitrogen modification of highly porous carbon for improved supercapacitor performance
Nitrogen is added to porous carbon, in both the bulk network as heteroatoms and coatedon the surface of the pores, to increase the capacitance of electrodes for supercapacitor applications. Surface modification increases the amount of nitrogen by four times when compared to unmodified carbon that only contains nitrogen in the bulk. Pyrolysis of themodified carbon at a lower temperature also ret...
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Nitrogen-doped porous activated carbon monoliths (NDP-ACMs) have long been the most desirable materials for supercapacitors. Unique to the conventional template based Lewis acid/base activation methods, herein, we report on a simple yet practicable novel approach to production of the three-dimensional NDP-ACMs (3D-NDP-ACMs). Polyacrylonitrile (PAN) contained carbon nanotubes (CNTs), being pre-d...
متن کاملCorrigendum: Nitrogen-doped porous carbon monoliths from polyacrylonitrile (PAN) and carbon nanotubes as electrodes for supercapacitors
This corrects the article DOI: 10.1038/srep40259.
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ژورنال
عنوان ژورنال: Science China Materials
سال: 2015
ISSN: 2095-8226,2199-4501
DOI: 10.1007/s40843-015-0067-9