Journal ArticleDOI
An advanced CoSe embedded within porous carbon polyhedra hybrid for high performance lithium-ion and sodium-ion batteries
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TLDR
In this article, a novel composite containing CoSe and porous carbon polyhedra (PCP), denoted as CoSe@PCP, was successfully synthesized using Co-based zeolitic imidazolate framework (ZIF-67) as precursor through a two-step method.About:
This article is published in Chemical Engineering Journal.The article was published on 2017-10-01. It has received 249 citations till now. The article focuses on the topics: Zeolitic imidazolate framework & Lithium.read more
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Interfacial engineering of polyhedral carbon@hollowed carbon@SiO2 nanobox with tunable structure for enhanced lithium ion battery
TL;DR: In this article, the polyhedral carbon-hollowed carbon-SiO2 (PC@HC@SiO 2) nanocubes are designed by employing the ZIF-8 as template for high-performance lithium-ion batteries (LIBs) anode.
Journal ArticleDOI
Lithium storage mechanisms of CdSe nanoparticles with carbon modification for advanced lithium ion batteries.
TL;DR: In this work, CdSe nanoparticles with carbon modification are designed and investigated as anode materials and present superior electrochemical performance with a large diffusion coefficient.
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Carbon shell coated hollow NiCoSex composite as high-performance anode for lithium storage
TL;DR: In this paper, a hollow NiCoSex (H-NiCoSex) nanospheres encapsulated with carbon shell were prepared via one-step easy solvothermal method followed by the carbon coating process.
Journal ArticleDOI
Hierarchical B-doped carbon nanotube with enhanced electrochemical lithium storage
Tianyu Xia,Youqi Zhu +1 more
TL;DR: In this article, a simple pyrolysis route was used to fabricate novel hierarchical B-doped tubular carbon nanostructures, which could represent a high activity for surface-dependent electrochemical reaction processes.
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Diethylenetriamine directed the assembly of Co0.85Se nanosheets layer by layer on N-doped carbon nanosheets for high performance lithium ion batteries
TL;DR: N-doped carbon nansheets in NC@Co0.85Se provide effective conductive network during charge-discharge process and deliver a high specific capacity as an anode material for lithium-ion batteries.
References
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Journal ArticleDOI
Challenges for Rechargeable Li Batteries
John B. Goodenough,Youngsik Kim +1 more
TL;DR: In this paper, the authors reviewed the challenges for further development of Li rechargeable batteries for electric vehicles and proposed a nonflammable electrolyte with either a larger window between its lowest unoccupied molecular orbital and highest occupied molecular orbital (HOMO) or a constituent that can develop rapidly a solid/ electrolyte-interface (SEI) layer to prevent plating of Li on a carbon anode during a fast charge of the battery.
Journal ArticleDOI
What Are Batteries, Fuel Cells, and Supercapacitors?
Martin Winter,Ralph J. Brodd +1 more
TL;DR: Batteries, fuel cells and supercapacitors belong to the same family of energy conversion devices and are needed to service the wide energy requirements of various devices and systems.
Journal ArticleDOI
Research Development on Sodium-Ion Batteries
Naoaki Yabuuchi,Kei Kubota,Kei Kubota,Mouad Dahbi,Mouad Dahbi,Shinichi Komaba,Shinichi Komaba +6 more
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The emerging chemistry of sodium ion batteries for electrochemical energy storage.
TL;DR: The Review considers some of the current scientific issues underpinning sodium ion batteries, including the discovery of new materials, their electrochemistry, and an increased understanding of ion mobility based on computational methods.
Journal ArticleDOI
Low Overpotential in Vacancy-Rich Ultrathin CoSe2 Nanosheets for Water Oxidation
Youwen Liu,Hao Cheng,Mengjie Lyu,Shaojuan Fan,Qinghua Liu,Wenshuai Zhang,Yuduo Zhi,Chengming Wang,Chong Xiao,Shiqiang Wei,Bangjiao Ye,Yi Xie +11 more
TL;DR: The results not only demonstrate the potential of a notable, affordable, and earth-abundant water oxidation electrocatalyst based on ultrathin CoSe2 nanosheets but also open up a promising avenue into the exploration of excellent active and durable catalysts toward replacing noble metals for oxygen electrocatalysis.