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Article: Micro-emulsion strategy used to prepare soybean oil-tailored 1D porous ZnCo2O4 cuboid morphology providing a durable performance of the anodes of lithium ion batteries

TitleMicro-emulsion strategy used to prepare soybean oil-tailored 1D porous ZnCo2O4 cuboid morphology providing a durable performance of the anodes of lithium ion batteries
Authors
KeywordsSoybean oil
ZnCo2O4
Lithium ion batteries
Anode material
Micro-emulsion
Issue Date2019
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jallcom
Citation
Journal of Alloys and Compounds, 2019, v. 809, p. article no. 151703 How to Cite?
Abstract1D porous ZnCo2O4 cuboids tailored by green natural soybean oil (SZCO) were harvested by a facile micro-emulsion strategy and were used as anodes for lithium ion batteries (LIBs). The as-prepared ZnCo2O4 particles in a length range of 20–50 μm are characterized by 1D porous cuboid architecture and large specific surface area, exhibiting a high initial coulombic efficiency of 80.6%, good cycling durability and considerable specific capacity of 1029.3 mA h g−1 at 1000 mA g−1 even after 400 cycles. Furthermore, the electrode owns superior rate capability such as 1309.8, 1190.5, 954.9 and 724.4 mA h g−1 at current densities of 500, 1000, 2000, and 4000 mA g−1, respectively. The achieved electrochemical properties are ascribed to the favourable morphology, which increases the number of electrochemical active sites, contains effective diffusion channels, and inhibits drastic volume variations during repetitive Li-incorporation and removal.
Persistent Identifierhttp://hdl.handle.net/10722/277124
ISSN
2019 Impact Factor: 4.65
2015 SCImago Journal Rankings: 1.006

 

DC FieldValueLanguage
dc.contributor.authorCheng, SK-
dc.contributor.authorRu, Q-
dc.contributor.authorLiu, P-
dc.contributor.authorYan, H-
dc.contributor.authorShi, Z-
dc.contributor.authorHou, X-
dc.contributor.authorSu, S-
dc.contributor.authorZhao, L-
dc.contributor.authorLing, FCC-
dc.date.accessioned2019-09-20T08:44:56Z-
dc.date.available2019-09-20T08:44:56Z-
dc.date.issued2019-
dc.identifier.citationJournal of Alloys and Compounds, 2019, v. 809, p. article no. 151703-
dc.identifier.issn0925-8388-
dc.identifier.urihttp://hdl.handle.net/10722/277124-
dc.description.abstract1D porous ZnCo2O4 cuboids tailored by green natural soybean oil (SZCO) were harvested by a facile micro-emulsion strategy and were used as anodes for lithium ion batteries (LIBs). The as-prepared ZnCo2O4 particles in a length range of 20–50 μm are characterized by 1D porous cuboid architecture and large specific surface area, exhibiting a high initial coulombic efficiency of 80.6%, good cycling durability and considerable specific capacity of 1029.3 mA h g−1 at 1000 mA g−1 even after 400 cycles. Furthermore, the electrode owns superior rate capability such as 1309.8, 1190.5, 954.9 and 724.4 mA h g−1 at current densities of 500, 1000, 2000, and 4000 mA g−1, respectively. The achieved electrochemical properties are ascribed to the favourable morphology, which increases the number of electrochemical active sites, contains effective diffusion channels, and inhibits drastic volume variations during repetitive Li-incorporation and removal.-
dc.languageeng-
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jallcom-
dc.relation.ispartofJournal of Alloys and Compounds-
dc.subjectSoybean oil-
dc.subjectZnCo2O4-
dc.subjectLithium ion batteries-
dc.subjectAnode material-
dc.subjectMicro-emulsion-
dc.titleMicro-emulsion strategy used to prepare soybean oil-tailored 1D porous ZnCo2O4 cuboid morphology providing a durable performance of the anodes of lithium ion batteries-
dc.typeArticle-
dc.identifier.emailLing, FCC: ccling@hkucc.hku.hk-
dc.identifier.authorityLing, FCC=rp00747-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jallcom.2019.151703-
dc.identifier.scopuseid_2-s2.0-85070646301-
dc.identifier.hkuros305626-
dc.identifier.volume809-
dc.identifier.spagearticle no. 151703-
dc.identifier.epagearticle no. 151703-
dc.publisher.placeNetherlands-

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