scholarly journals Effect of Vinylene Carbonate on Graphite Anode Cycling Efficiency

2019 ◽  
Vol 19 (25) ◽  
pp. 51-57 ◽  
Author(s):  
Paul Ridgway ◽  
Honghe Zheng ◽  
Gao Liu ◽  
Xianguin Song ◽  
Philip Ross ◽  
...  
Keyword(s):  
Graphite Anode ◽  
Vinylene Carbonate ◽  
Cycling Efficiency

An approach of evaluating the effect of vinylene carbonate additive on graphite anode for lithium ion battery at elevated temperature

2015 ◽  
Vol 61 ◽  
pp. 70-73 ◽  
Author(s):  
Yi-Hung Liu ◽  
Sahori Takeda ◽  
Ikue Kaneko ◽  
Hideya Yoshitake ◽  
Masahiro Yanagida ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Graphite Anode ◽  
Vinylene Carbonate

Analysis of Vinylene Carbonate Derived SEI Layers on Graphite Anode

2004 ◽  
Vol 151 (10) ◽  
pp. A1659 ◽  
Author(s):  
Hitoshi Ota ◽  
Yuuichi Sakata ◽  
Atsuyoshi Inoue ◽  
Shoji Yamaguchi
Keyword(s):  
Graphite Anode ◽  
Vinylene Carbonate

Ruthenium(II)-Catalyzed C–C/C–N Coupling of 2-Arylquinazolinones with Vinylene Carbonate: Access to Fused Quinazolinones

2021 ◽  
Vol 23 (3) ◽  
pp. 995-999
Author(s):  
Zhao-Hui Wang ◽  
He Wang ◽  
Hua Wang ◽  
Lei Li ◽  
Ming-Dong Zhou
Keyword(s):  
Vinylene Carbonate

scholarly journals A cooperative biphasic MoOx–MoPx promoter enables a fast-charging lithium-ion battery

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Sang-Min Lee ◽  
Junyoung Kim ◽  
Janghyuk Moon ◽  
Kyu-Nam Jung ◽  
Jong Hwa Kim ◽  
...  
Keyword(s):  
Anode Materials ◽  
Surface Engineering ◽  
Dominant Role ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Graphite Anode ◽  
Graphite Surface ◽  
High Rate ◽  
Fast Charging ◽  
Li Ion

AbstractThe realisation of fast-charging lithium-ion batteries with long cycle lifetimes is hindered by the uncontrollable plating of metallic Li on the graphite anode during high-rate charging. Here we report that surface engineering of graphite with a cooperative biphasic MoOx–MoPx promoter improves the charging rate and suppresses Li plating without compromising energy density. We design and synthesise MoOx–MoPx/graphite via controllable and scalable surface engineering, i.e., the deposition of a MoOx nanolayer on the graphite surface, followed by vapour-induced partial phase transformation of MoOx to MoPx. A variety of analytical studies combined with thermodynamic calculations demonstrate that MoOx effectively mitigates the formation of resistive films on the graphite surface, while MoPx hosts Li+ at relatively high potentials via a fast intercalation reaction and plays a dominant role in lowering the Li+ adsorption energy. The MoOx–MoPx/graphite anode exhibits a fast-charging capability (<10 min charging for 80% of the capacity) and stable cycling performance without any signs of Li plating over 300 cycles when coupled with a LiNi0.6Co0.2Mn0.2O2 cathode. Thus, the developed approach paves the way to the design of advanced anode materials for fast-charging Li-ion batteries.

scholarly journals Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode

2021 ◽  
Vol 93 ◽  
pp. 102155
Author(s):  
Geletu Qing ◽  
Zahra Anari ◽  
Mojtaba Abolhassani ◽  
Shelby L. Foster ◽  
Marty Matlock ◽  
...  
Keyword(s):  
Ammonia Removal ◽  
Graphite Anode ◽  
Flow Reactors ◽  
Graphite Cathode ◽  
Aquaculture Wastewater

Boosted electrochemical performance of graphite anode enabled by polytetrafluoroethylene-derived F-doping

2021 ◽  
Vol 261 ◽  
pp. 124214
Author(s):  
Shu-Xian Kang ◽  
Hong Lun ◽  
Yong-Xin Qi ◽  
Xue Bai ◽  
Xin-Rui Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Graphite Anode

Inhibiting Solvent Co‐Intercalation in a Graphite Anode by a Localized High‐Concentration Electrolyte in Fast‐Charging Batteries

2020 ◽  
Author(s):  
Li‐Li Jiang ◽  
Chong Yan ◽  
Yu‐Xing Yao ◽  
Wenlong Cai ◽  
Jia‐Qi Huang ◽  
...  
Keyword(s):  
Graphite Anode ◽  
High Concentration ◽  
Fast Charging
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