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Towards thermally stable high performance lithium-ion batteries: the combination of a phosphonium cation ionic liquid and a 3D porous molybdenum disulfide/graphene electrode.
Ge, Yu; Pozo-Gonzalo, Cristina; Zhao, Yong; Jia, Xiaoteng; Kerr, Robert; Wang, Caiyun; Howlett, Patrick C; Wallace, Gordon G.
Afiliação
  • Ge Y; ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility, University of Wollongong, NSW 2522, Australia. caiyun@uow.edu.au.
  • Pozo-Gonzalo C; Institute for Frontier Materials (IFM), Deakin University, Burwood, Victoria 3125, Australia. patrick.howlett@deakin.edu.au.
  • Zhao Y; ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility, University of Wollongong, NSW 2522, Australia. caiyun@uow.edu.au.
  • Jia X; ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility, University of Wollongong, NSW 2522, Australia. caiyun@uow.edu.au.
  • Kerr R; Institute for Frontier Materials (IFM), Deakin University, Burwood, Victoria 3125, Australia. patrick.howlett@deakin.edu.au.
  • Wang C; ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility, University of Wollongong, NSW 2522, Australia. caiyun@uow.edu.au.
  • Howlett PC; Institute for Frontier Materials (IFM), Deakin University, Burwood, Victoria 3125, Australia. patrick.howlett@deakin.edu.au.
  • Wallace GG; ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM Facility, University of Wollongong, NSW 2522, Australia. caiyun@uow.edu.au.
Chem Commun (Camb) ; 54(42): 5338-5341, 2018 May 22.
Article em En | MEDLINE | ID: mdl-29737981
ABSTRACT
We report a thermally stable high-performance lithium battery using an electrochemically synthesized three-dimensional porous molybdenum disulfide/graphene composite electrode and a phosphonium-based ionic liquid (IL) electrolyte. Benefiting from the structural merits of the chosen electrode and the thermal stability of the electrolyte, the cell coupled with a Li foil exhibits excellent rate performance and cycling capability at room temperature; and that is retained with an even better rate capability at an elevated temperature of 50 °C. This work may provide a new avenue for the development of safe and high performance lithium-ion batteries at high temperature.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Austrália
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Austrália