Results 1 to 10 of about 18,272 (295)

Electrolyte additives: Adding the stability of lithium metal anodes

Nano Select, 2021
Lithium metal is regarded as the “holy grail” of anodes due to its highest theoretical specific capacity and lowest electrode potential, and hence is considered as a promising anode candidate to meet the growing demand for large scale energy storage ...
Lulu Li, Huichao Dai, Chengliang Wang
doaj   +2 more sources

Effect of fluoroethylene carbonate and vinylene carbonate additives on full-cell optimization of Li-ion capacitors

Electrochemistry Communications, 2021
Lithium-ion capacitors (LICs) operate by two mechanisms, namely a double-layer mechanism based on a capacitor-like positive electrode and the intercalation mechanism of a battery-like negative electrode. Hence, well-designed reaction kinetics between the
Seongki Ahn, Minori Fukushima, Hiroki Nara, Toshiyuki Momma, Wataru Sugimoto, Tetsuya Osaka   +5 more
doaj   +1 more source

Impact of Functionalization and Co-Additives on Dioxazolone Electrolyte Additives

Journal of The Electrochemical Society, 2020
Finding new electrolyte additives could help create lithium-ion batteries with better performance at high voltage, allowing higher energy density. However, finding the perfect additive remains a tremendous challenge, since researchers still don’t understand how to predict their performance.
Roby Gauthier, David S. Hall, Katherine Lin, Jazmin Baltazar, Toren Hynes, J. R. Dahn   +5 more
openaire   +1 more source

Development, retainment, and assessment of the graphite-electrolyte interphase in Li-ion batteries regarding the functionality of SEI-forming additives

iScience, 2022
Summary: Formation of a decent solid-electrolyte interphase (SEI) is recognized as an approach to improve the performance of lithium-ion batteries. SEI is a passivation layer generated on the anode during the initial cycles.
S. Hamidreza Beheshti, Mehran Javanbakht, Hamid Omidvar, Md Sazzad Hosen, Annick Hubin, Joeri Van Mierlo, Maitane Berecibar   +6 more
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A granular look at solid electrolyte interfaces in lithium-ion batteries

Communications Chemistry, 2021
Lithium-ion batteries suffer from declining performance when the electrolyte decomposes. Now, low-dosage cryogenic transmission electron microscopy (cryo-TEM) visualizes how the common solid electrolyte interface component lithium carbonate decomposes ...
Teresa S. Ortner
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Perspective on solid‐electrolyte interphase regulation for lithium metal batteries

SmartMat, 2021
The solid‐electrolyte interphase (SEI) generated between the electrode and the electrolyte strongly influences the performance of batteries. As the most attractive next‐generation energy storage system with ultrahigh energy density, the development of ...
Mingguang Wu, Yong Li, Xinhua Liu, Shichun Yang, Jianmin Ma, Shixue Dou   +5 more
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Constructing multifunctional solid electrolyte interface via in-situ polymerization for dendrite-free and low N/P ratio lithium metal batteries

Nature Communications, 2021
Stable solid electrolyte interface (SEI) is heavily investigated due to its role in improving lithium metal batteries. Here, the authors present a new strategy by employing electrolyte additives to construct stable multifunctional SEI via in situ anionic
Dan Luo, Lei Zheng, Zhen Zhang, Matthew Li, Zhongwei Chen, Ruiguang Cui, Yanbin Shen, Gaoran Li, Renfei Feng, Shaojian Zhang, Gaopeng Jiang, Liwei Chen, Aiping Yu, Xin Wang   +13 more
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Enhancing electrochemical performance and stabilizing zinc anode in mild acidic electrolyte using combined additive

Materials Science for Energy Technologies, 2023
Rechargeable zinc-based batteries having aqueous electrolytes are renowned as promising alternatives for large scale energy storage systems (ESSs). However, in mild acidic electrolytes, zinc anodes pose several issues that have yet to be overcome.
Shiva Rezaei Motlagh, Ramin Khezri, Ahmad Azmin Mohamad, Rojana Pornprasertsuk, Pinit Kidkhunthod, Mai Thanh Nguyen, Tetsu Yonezawa, Soorathep Kheawhom   +7 more
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Plasma Electrolytic Oxidation Coatings of a 6061 Al Alloy in an Electrolyte with the Addition of K2ZrF6

Materials, 2023
In this study, white thermal control coatings were produced on a 6061 Al alloy using plasma electrolytic oxidation (PEO). The coatings were mainly formed by incorporating K2ZrF6. The phase composition, microstructure, thickness, and roughness of the coatings were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), a surface
Chaohui Tu, Xuanyu Chen, Cancan Liu, Deye Li   +3 more
openaire   +2 more sources

The effect of nano-additives on the processes of electrodeposition of nickel precipitation [PDF]

E3S Web of Conferences, 2020
The article presents the results of investigates of the effect of ultrafine additives (zirconium diboride, silicon carbide, diamond) on the physical and mechanical properties of composite electrochemical nickel deposits obtained from colloid-electrolyte ...
Degtyar Liudmila, Zhukova Irina, Mishurov Vladimir, Shubina Elena, Kovko Valeria   +4 more
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