Universität zu Köln

Simsir, Hamza, Eltugral, Nurettin ORCID: 0000-0001-6393-9611, Frohnhoven, Robert, Ludwig, Tim, Gonullu, Yakup, Karagoz, Selhan and Mathur, Sanjay (2018). Anode performance of hydrothermally grown carbon nanostructures and their molybdenum chalcogenides for Li-ion batteries. MRS Commun., 8 (2). S. 610 - 617. NEW YORK: CAMBRIDGE UNIV PRESS. ISSN 2159-6867

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Abstract

Three different hydrothermally grown carbonaceous materials and their molybdenum chalcogenides derived from glucose (HTC, HTC-MoO2, HTC-MoS2) were investigated to evaluate their potential as Li-ion battery anodes. All tested materials exhibited good cycling performance at a current density of 100 mA/g and showed high coulombic efficiency, >98%, after the 50th cycle. Reversible charge capacities of HTC, HTC-MoO2, and HTC-MoS2 were 296, 266, and 484 mAh/g, respectively, after 50 successive cycles. This study demonstrated that the HTC-MoS2 showed the highest reversible charge capacity which promises to be a good candidate for an environmentally friendly anode material for Li-ion batteries.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Simsir, Hamza UNSPECIFIED UNSPECIFIED UNSPECIFIED Eltugral, Nurettin UNSPECIFIED orcid.org/0000-0001-6393-9611 UNSPECIFIED Frohnhoven, Robert UNSPECIFIED UNSPECIFIED UNSPECIFIED Ludwig, Tim UNSPECIFIED UNSPECIFIED UNSPECIFIED Gonullu, Yakup UNSPECIFIED UNSPECIFIED UNSPECIFIED Karagoz, Selhan UNSPECIFIED UNSPECIFIED UNSPECIFIED Mathur, Sanjay UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-184256
DOI:	10.1557/mrc.2018.71
Journal or Publication Title:	MRS Commun.
Volume:	8
Number:	2
Page Range:	S. 610 - 617
Date:	2018
Publisher:	CAMBRIDGE UNIV PRESS
Place of Publication:	NEW YORK
ISSN:	2159-6867
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Inorganic Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ELECTROCHEMICAL PERFORMANCE; LITHIUM; MOS2; NANOCOMPOSITE; NANOPARTICLES; CAPACITY; GRAPHENE; CHITOSAN; NANOTUBE; CATHODE Multiple languages Materials Science, Multidisciplinary Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/18425