Journal ArticleDOI
Sandwich-structured dual carbon modified bismuth nanosphere composites as long-cycle and high-rate anode materials for sodium-ion batteries
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In this article, dual carbon materials containing outmost thin carbon layer and graphene are employed to modify bismuth nanospheres to form a sandwich-like carbon/bismuth/reduced graphene oxide composite, which is fabricated via a facile solvothermal method and subsequent chemical vapor deposition (CVD) strategy.About:
This article is published in Electrochimica Acta.The article was published on 2021-01-01. It has received 19 citations till now. The article focuses on the topics: Bismuth & Anode.read more
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Journal ArticleDOI
Integrating Bi@C Nanospheres in Porous Hard Carbon Frameworks for Ultrafast Sodium Storage
TL;DR: In this paper , a 3D framework superstructure assembled with carbon nanobelt arrays decorated with a metallic bismuth (Bi) nanospheres coated carbon layer by thermolysis of Bi-based metal-organic framework nanorods is synthesized as an anode material for SIBs.
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N-Doped carbon encapsulating Bi nanoparticles derived from metal–organic frameworks for high-performance sodium-ion batteries
TL;DR: In this paper, a simple one-step route was realized to fabricate Bi nanoparticles embedded into a N-doped carbon matrix (Bi@NC) by calcining Bi-containing metal-organic framework (Bi-MOF) precursors.
Journal ArticleDOI
Unravelling Binder Chemistry in Sodium/Potassium Ion Batteries for Superior Electrochemical Performances
TL;DR: In this article , commercial TiO2 nanoparticles are employed as a model to illustrate the binder chemistry in ethers, with the results showing that they are important to advanced electrochemical performances.
Journal ArticleDOI
Tailoring superficial morphology, defect and functional group of commercial carbon cloth for a flexible, stable and high-capacity anode in sodium ion battery
TL;DR: In this article, a porous carbon cloth with lots of defects and C=O functional groups is prepared by combining the thermal etching with oxidation-exfoliation method, which improves the conductivity and electrochemical properties.
Journal ArticleDOI
Bismuth-based materials for rechargeable aqueous batteries and water desalination
Xiaojing Dai,Xinxin Niu,Wang-Qin Fu,Dong Zheng,Wenxian Liu,Wenhui Shi,Jian-Wei Nai,Fangfang Wu,Xiehong Cao +8 more
TL;DR: In this article, the unique properties and synthetic methods of Bi-based electrodes, as well as their applications are comprehensively summarized and discussed, and the challenges and future research direction of bi-based materials are proposed.
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.
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The Li-ion rechargeable battery: a perspective.
John B. Goodenough,Kyusung Park +1 more
TL;DR: New strategies are needed for batteries that go beyond powering hand-held devices, such as using electrode hosts with two-electron redox centers; replacing the cathode hosts by materials that undergo displacement reactions; and developing a Li(+) solid electrolyte separator membrane that allows an organic and aqueous liquid electrolyte on the anode and cathode sides, respectively.
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Advanced Materials for Energy Storage
TL;DR: This Review introduces several typical energy storage systems, including thermal, mechanical, electromagnetic, hydrogen, and electrochemical energy storage, and the current status of high-performance hydrogen storage materials for on-board applications and electrochemicals for lithium-ion batteries and supercapacitors.
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Sodium‐Ion Batteries
TL;DR: In this paper, the status of ambient temperature sodium ion batteries is reviewed in light of recent developments in anode, electrolyte and cathode materials, including high performance layered transition metal oxides and polyanionic compounds.
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Sodium-ion batteries: present and future
TL;DR: Current research on materials is summarized and discussed and future directions for SIBs are proposed to provide important insights into scientific and practical issues in the development of S IBs.