Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 27th March 2019 from 11:00 AM to 1:00 PM (GMT).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 37, 2015
Previous Article Next Article

Microporous carbon nanosheets with redox-active heteroatoms for pseudocapacitive charge storage

Author affiliations

Abstract

We report microporous carbon nanosheets containing numerous redox active heteroatoms fabricated from exfoliated waste coffee grounds by simple heating with KOH for pseudocapacitive charge storage. We found that various heteroatom combinations in carbonaceous materials can be a redox host for lithium ion storage. The bio-inspired nanomaterials had unique characteristics, showing superior electrochemical performances as cathode for asymmetric pseudocapacitors.

Graphical abstract: Microporous carbon nanosheets with redox-active heteroatoms for pseudocapacitive charge storage

Back to tab navigation

Supplementary files

Publication details

The article was received on 25 Jun 2015, accepted on 12 Aug 2015 and first published on 19 Aug 2015


Article type: Communication
DOI: 10.1039/C5NR04231C
Citation: Nanoscale, 2015,7, 15051-15058

  •   Request permissions

    Microporous carbon nanosheets with redox-active heteroatoms for pseudocapacitive charge storage

    Y. S. Yun, D.-H. Kim, S. J. Hong, M. H. Park, Y. W. Park, B. H. Kim, H.-J. Jin and K. Kang, Nanoscale, 2015, 7, 15051
    DOI: 10.1039/C5NR04231C

Search articles by author

Spotlight

Advertisements