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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Metal selenides for high performance sodium ion batteries
Minghe Luo,Haoxiang Yu,Feiyang Hu,Tingting Liu,Xing Cheng,Runtian Zheng,Ying Bai,Miao Shui,Jie Shu +8 more
TL;DR: In this article, the metal selenides as electrodes for SIBs are comprehensively reviewed and the difference and necessity of each metal seenide from the perspectives of structure and conductivity are emphasized.
Journal ArticleDOI
Electrospun CoSe@N-doped carbon nanofibers with highly capacitive Li storage
TL;DR: In this article, one-dimensional CoSe@N-doped carbon nanofibers (CoSe@NC NFs) are successfully combined by combining the techniques of electrospinning and annealing Selenium powder are directly dispersed in the polyacrylonitrile /N,N-Dimethylformamide (DMF) solution containing cobalt salt to form the product.
Journal ArticleDOI
In-situ encapsulation of Ni3S2 nanoparticles into N-doped interconnected carbon networks for efficient lithium storage
Jiabao Li,Jinliang Li,Zibiao Ding,Xinlu Zhang,Yuquan Li,Ting Lu,Ting Lu,Yefeng Yao,Wenjie Mai,Likun Pan +9 more
TL;DR: In this paper, an in-situ encapsulation strategy is developed to prepare the Ni3S2 nanoparticles encapsulated in interconnected N-doped porous carbon (Ni3S 2@NC) through a facile freeze-drying approach and subsequent in-Situ conversion.
Journal ArticleDOI
Tuning ZnSe/CoSe in MOF-derived N-doped porous carbon/CNTs for high-performance lithium storage
TL;DR: In this article, binary metal selenides (ZnSe/CoSe) encapsulated in N-doped carbon polyhedra interconnected with carbon nanotubes (denoted as ZCS@NC/CNTs) are prepared through a simple solution method, involving subsequent in situ pyrolysis and selenization of the metal-organic framework (MOF) precursor at moderate temperature.
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High pyridine N-doped porous carbon derived from metal–organic frameworks for boosting potassium-ion storage
TL;DR: In this paper, high pyridine N-doped porous carbon synthesized at 600 °C (NPC-600) derived from metal-organic frameworks (MOFs) has been fabricated and employed as the anode material for PIBs.
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.