Results 281 to 290 of about 1,275,265 (340)

Additive and electrolytic coloration of NaF

Applied Physics Letters, 1974
It is shown that well-characterized F and M centers can be introduced into NaF crystals by both additive and electrolytic coloring techniques. This success is attributed primarily to a substantial elimination of hydroxyl-ion contamination.
W. C. Collins, I. Schneider, P. H. Klein, L. R. Johnson   +3 more
openaire   +1 more source

Amphiphilic electrolyte additive as ion-flow stabilizer enables superb zinc metal batteries

Energy & Environmental Science
Irreversible Zn plating/stripping along with interfacial degradation seriously affect the practical applications of aqueous zinc-ion batteries. Herein, 3-(hydroxy (phenyl) phosphoryl) propanoic acid (HPA) is introduced as an electrolyte additive that...
Zimin Yang, Yilun Sun, Siting Deng, Hao Tong, Mingqiang Wu, Xinbin Nie, Yifan Su, Guanjie He, Yinghe Zhang, Jianwei Li, Guoliang Chai   +10 more
semanticscholar   +1 more source

Dual‐Function Electrolyte Additive Design for Long Life Alkaline Zinc Flow Batteries

Advances in Materials
Alkaline zinc‐based flow batteries (AZFBs) have emerged as a promising electrochemical energy storage technology owing to Zn abundance, high safety, and low cost. However, zinc dendrite growth and the formation of dead zinc greatly impede the development
Rene Ling, Zixuan Zhu, Kang Peng, Junkai Fang, Wenhao Zou, Qixuan Li, Yulin Liu, Qinshan Zhu, Ning Lin, Tongwen Xu, Zhengjin Yang   +10 more
semanticscholar   +1 more source

A Multifunctional Zwitterion Electrolyte Additive for Highly Reversible Zinc Metal Anode.

Small, 2023
Although zinc metal anode is promising for zinc-ion batteries (ZIBs) owing to high energy density, its reversibility is significantly obstructed by uncontrolled dendrite growth and parasitic reactions.
Xinlong Liu, Bingang Xu, Jian Lu, Jing Han, Shenzhen Deng, Xiao Yu, Yongling An, Yun Tang   +7 more
semanticscholar   +1 more source

Electrolyte Additive for Interfacial Engineering of Lithium and Zinc Metal Anodes

Advanced Energy Materials
Electrolytes play a crucial role in facilitating the ionic movement between cathode and anode, which is essential for the flow of electric current during the charging and discharging process of the rechargeable batteries.
Guanyao Wang, Qian‐Kui Zhang, Xue‐Qiang Zhang, Jun Lu, Chengang Pei, D. Min, Jiaqi Huang, H. Park   +7 more
semanticscholar   +1 more source

Difluoroethylene Carbonate as an Electrolyte Additive for Engineering the Electrolyte-Electrode Interphase of Lithium Metal Batteries.

ACS Applied Materials and Interfaces, 2023
Difluoroethylene carbonate (DFEC) featuring abundant fluorine atoms has been proposed as a multifunctional electrolyte additive to boost the stability of the electrolyte-electrode interphase of lithium metal batteries. Thus, introducing the DFEC additive
Hanyu Tu, Shuo Li, Chang Liu, Zheng Luo, Lianshan Ni, Yinghao Zhang, W. Deng, Guoqiang Zou, Liangjun Zhou, Hong-shuai Hou, Xiaobo Ji   +10 more
semanticscholar   +1 more source

Exploration of New Electrolyte Additive for Solid Electrolyte Interphase (SEI) Modification

ECS Meeting Abstracts, 2019
Solid electrolyte interphase (SEI), which is generated from the decomposition of the electrolyte at low potentials, plays an important role in repeated reversible ion transport and thus dictates the cycle life of electrochemical cells. [1] A stable SEI layer effectively suppresses the continuous decomposition of the electrolyte and enhances the fast ...
Jingnan Li, Bingbin Wu, Joshua Andrew Lochala, Jie Xiao   +3 more
openaire   +1 more source

Multifunctional Electrolyte Additives for Better Metal Batteries

Advanced Functional Materials, 2023
AbstractThe high energy density of rechargeable metal (Li, Na, and Zn) batteries has garnered a lot of interest. However, the poor cycle stability and low Coulomb efficiency(CE), which are mostly brought on by side reactions and dendrite development on the metal anode, place a cap on commercialization.
Yuxuan Zhu, Mengya Ge, Fengcan Ma, Qinghong Wang, Peng Huang, Chao Lai   +5 more
openaire   +1 more source

Electrolyte Additive Molecule Disassembly to Reveal the Roles of Individual Groups in Zn Electrode Stabilities in Aqueous Batteries.

ACS Nano
Zn metal anodes experience dendritic growth and hydrogen evolution reactions (HER) in aqueous batteries. Herein, we propose an interface regulation strategy with a trace (1.4 × 10-4 mol kg-1) all-in-one epicatechin (EC) electrolyte additive to solve the ...
Kuo Wang, Yajie Luo, Hongtu Zhan, Xiao‐Xia Liu, Xiaoqi Sun   +4 more
semanticscholar   +1 more source

Inhibition of Electrolyte Oxidation in Lithium Ion Batteries with Electrolyte Additives

Electrochemical and Solid-State Letters, 2009
The incorporation of additives designed to sacrificially react on the surface of cathode materials in lithium ion batteries has been investigated. Addition of low concentrations of either 2,5-dihydrofuran or γ -butyrolactone to 1 M LiPF6 in 1:1:1 ethylene carbonate/diethyl carbonate/dimethyl carbonate improves the capacity retention of Li/Li 1.17Mn0 ...
Yang, Li, Lucht, Brett L.
openaire   +2 more sources