Naturally nitrogen doped porous carbon derived from waste shrimp shells for high-performance lithium ion batteries and supercapacitors

Mondal, AK; Kretschmer, K; Zhao, Y; Liu, H; Fan, H; Wang, G

Naturally nitrogen doped porous carbon derived from waste shrimp shells for high-performance lithium ion batteries and supercapacitors

Mondal, AK Kretschmer, K

Zhao, Y

Liu, H

Fan, H Wang, G

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Publication Type:: Journal Article
Citation:: Microporous and Mesoporous Materials, 2017, 246 pp. 72 - 80
Issue Date:: 2017-01-01

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Field	Value	Language
dc.contributor.author	Mondal, AK	en_US
dc.contributor.author	Kretschmer, K https://orcid.org/0000-0002-9089-6300	en_US
dc.contributor.author	Zhao, Y https://orcid.org/0000-0002-8653-8666	en_US
dc.contributor.author	Liu, H https://orcid.org/0000-0003-0266-9472	en_US
dc.contributor.author	Fan, H	en_US
dc.contributor.author	Wang, G https://orcid.org/0000-0003-4295-8578	en_US
dc.date.issued	2017-01-01	en_US
dc.identifier.citation	Microporous and Mesoporous Materials, 2017, 246 pp. 72 - 80	en_US
dc.identifier.issn	1387-1811	en_US
dc.identifier.uri	http://hdl.handle.net/10453/114734
dc.description.abstract	© 2017 Elsevier Inc. Transformation of biomass wastes into sustainable low cost carbon materials is now a topic of great interest. Here, we describe porous carbon from biomass derived waste shrimp shells and its application in two different energy storage systems. The unique porous structure with the presence of heteroatoms (O, N) makes it promising material for both lithium ion batteries and supercapacitors. When applied as anode materials for lithium ion batteries, the as-prepared carbon showed a specific capacity as high as 1507 mA h g−1 and 1014 mA h g−1 at current densities of 0.1 A g−1 and 0.5 A g−1, respectively, good rate performance and superior cycling stability. The porous carbon-based supercapacitor also delivered a specific capacitance of 239 F g−1 at a current density of 0.5 A g−1 in 6 M KOH electrolyte. The specific capacitance retention is 99.4% even after 5000 charge-discharge cycles, indicating excellent cycling stability. The superior electrochemical performances for both lithium ion batteries and supercapacitors could be ascribed to the high specific surface area, porous structure and nitrogen doping effect.	en_US
dc.relation.ispartof	Microporous and Mesoporous Materials	en_US
dc.relation.isbasedon	10.1016/j.micromeso.2017.03.019	en_US
dc.subject.classification	Materials	en_US
dc.title	Naturally nitrogen doped porous carbon derived from waste shrimp shells for high-performance lithium ion batteries and supercapacitors	en_US
dc.type	Journal Article
utslib.citation.volume	246	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	246	en_US

Abstract:

© 2017 Elsevier Inc. Transformation of biomass wastes into sustainable low cost carbon materials is now a topic of great interest. Here, we describe porous carbon from biomass derived waste shrimp shells and its application in two different energy storage systems. The unique porous structure with the presence of heteroatoms (O, N) makes it promising material for both lithium ion batteries and supercapacitors. When applied as anode materials for lithium ion batteries, the as-prepared carbon showed a specific capacity as high as 1507 mA h g−1 and 1014 mA h g−1 at current densities of 0.1 A g−1 and 0.5 A g−1, respectively, good rate performance and superior cycling stability. The porous carbon-based supercapacitor also delivered a specific capacitance of 239 F g−1 at a current density of 0.5 A g−1 in 6 M KOH electrolyte. The specific capacitance retention is 99.4% even after 5000 charge-discharge cycles, indicating excellent cycling stability. The superior electrochemical performances for both lithium ion batteries and supercapacitors could be ascribed to the high specific surface area, porous structure and nitrogen doping effect.

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http://hdl.handle.net/10453/114734