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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Synthesis of Cobalt Diselenide Nanoparticles for the Integrated All-Solid-State Supercapacitors
Guocai Xiao,Jincheng Fan,H. W. Liao,Shanqiang Gao,Shidong Li,Ke-yong Cui,Wenqi Luo,Chaoyuan Niu,Zi-Sheng Chao +8 more
Journal ArticleDOI
High-energy–density carbon-coated bismuth nanodots on hierarchically porous molybdenum carbide for superior lithium storage
TL;DR: In this paper , a three-dimensional hierarchically porous molybdenum carbide (PMC) anode with high energy density, robust mechanical strength, and high electronic conductivity was proposed for suppressing the huge volume expansion of alloying-based materials.
Journal ArticleDOI
Hybrid Nano Flake-like Vanadium Diselenide Combined on Multi-Walled Carbon Nanotube as a Binder-Free Electrode for Sodium-Ion Batteries
Young-Chul Jin,Min Eui Lee,Geon-Joo Kim,Honggyu Seong,Won Mo Nam,Sung Kuk Kim,J. H. Moon,Ja-Yoon Choi +7 more
TL;DR: In this article , a nano flake-like VSe2 using organic precursor and combined it with MWCNT as carbonaceous material was synthesized and mixed homogenously using sonication and fabricated film electrodes without a binder.
Journal ArticleDOI
The lithium ions storage behavior of heteroatom-mediated echinus-like porous carbon spheres: From co-doping to multi-atom doping.
Zhuo Chen,Haibo Li +1 more
TL;DR: The importance of HCP with defined doping could be considered as one of the prominent candidates for high-performance LIBs' anode as well as improving the capacitive contribution of surface limited diffusion.
Journal ArticleDOI
CoCl2 encapsulated in nitrogen-doped carbon hollow cubic nanobox enabling long-life and high-rate lithium storage
TL;DR: In this paper , a high performance transition metal chlorides in lithium-ion batteries has been proposed for anode material for Li-ion battery, which can deliver considerable discharge capacity of 406 mAh g − 1 at 2 A g −1 after 1500 cycles, presenting excellent cycling performance.
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
Journal ArticleDOI
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.