Corrigendum to “Fabrication of high performance structural N-doped hierarchical porous carbon for supercapacitorˮ[Carbon 164 (2020) 42–50]
نویسندگان
چکیده
منابع مشابه
N-doped porous carbon capsules with tunable porosity for high-performance supercapacitors
A procedure for the fabrication of N-doped hollow carbon spheres with a high rate capability for supercapacitors has been developed. The approach is based on a nanocasting method and the use of a nitrogen-rich compound (pyrrole) as carbon precursor. The carbon particles thus produced combine a large BET surface area (~1500 m g) with a porosity made up of mesopores of ~ 4 nm and a high nitrogen ...
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A novel nitrogen doped mesoporous carbon (NMPC) with a hierarchical porous structure is prepared by simple carbonizing the green algae, which is applied as a host material to encapsulate sulfur for lithium/sulfur (Li/S) battery. The NMPC exhibits high pore volume as well as large specific surface area, and thus sulfur content in the S/NMPC composite reaches up to 63 wt %. When tested in a Li/S ...
متن کاملN-Doped carbon spheres with hierarchical micropore-nanosheet networks for high performance supercapacitors.
N-doped carbon spheres with hierarchical micropore-nanosheet networks (HPSCSs) were facilely fabricated by a one-step carbonization and activation process of N containing polymer spheres by KOH. With the synergy effect of the multiple structures, HPSCSs exhibit a very high specific capacitance of 407.9 F g(-1) at 1 mV s(-1) (1.2 times higher than that of porous carbon spheres) and a robust cycl...
متن کاملA Fe/Fe3O4/N-carbon composite with hierarchical porous structure and in situ formed N-doped graphene-like layers for high-performance lithium ion batteries.
A Fe/Fe3O4/N-carbon composite consisting of a porous carbon matrix containing a highly conductive N-doped graphene-like network and Fe/Fe3O4 nanoparticles was prepared. The porous carbon has a hierarchical structure which is inherited from rice husk and the N-doped graphene-like network formed in situ. When used as an anode material for lithium batteries, the composite delivered a reversible ca...
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: Carbon
سال: 2020
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2020.07.031