Results 31 to 40 of about 5,746 (260)

Solid Electrolyte Interphases: A Review of Solid Electrolyte Interphases on Lithium Metal Anode (Adv. Sci. 3/2016)

Advanced Science, 2016
The solid electrolyte interphases (SEI) formed on Li metal anodes can inhibit the growth of dendrites, improve the Coulombic efficiency, and achieve a superior cycling performance of Li metal batteries. In article number 1500213, Q. Zhang and co‐workers review the formation mechanism, structure model, characterization, and modulation of robust SEI on ...
Cheng, Xin‐Bing, Zhang, Rui, Zhao, Chen‐Zi, Wei, Fei, Zhang, Ji‐Guang, Zhang, Qiang   +5 more
openaire   +1 more source

Solid electrolyte interphase in water-in-salt electrolytes [PDF]

Science China Materials, 2021
The water-in-salt strategy successfully expands the electrochemical window of the aqueous electrolyte from 1.23 to ∼3.0 V, which can lead to a breakthrough in the energy output of the aqueous battery system while maintaining the advantage of high safety.
Dezhong Liu, Lixia Yuan, Yunhui Huang
openaire   +1 more source

Artificial Amorphous Interface Matters for Boosting High‐Voltage Stable LiCoO2 Cathode

Advanced Functional Materials, EarlyView.
The amorphization of phosphate‐based surface layer with favorable Li‐ion conducting kinetics is realized by precisely tailored atomic‐level fabrication. This amorphous coating enables the lithium cobalt oxide (LCO) cathode superior high‐voltage rate capability and cycling performance, owing to the fast interfacial ionic transport and maintained ...
Jinjin Ma, Yipeng Sun, Xiaozhang Yao, Haoqi Ren, Wen Zhang, Jian Peng, Ruizhi Yu, Ruying Li, Changhong Wang, Jigang Zhou, Xueliang Sun   +10 more
wiley   +1 more source

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu, Younghoon Jung, Hojin Son, Min‐Young Kim, Jinsub Lim, Changhun Yun   +5 more
wiley   +1 more source

Catalytic role of in-situ formed C-N species for enhanced Li2CO3 decomposition

Nature Communications
Sluggish kinetics of the CO2 reduction/evolution reactions lead to the accumulation of Li2CO3 residuals and thus possible catalyst deactivation, which hinders the long-term cycling stability of Li-CO2 batteries. Apart from catalyst design, constructing a
Fangli Zhang, Wenchao Zhang, Jodie A. Yuwono, David Wexler, Yameng Fan, Jinshuo Zou, Gemeng Liang, Liang Sun, Zaiping Guo   +8 more
doaj   +1 more source

Controlling electric potential to inhibit solid-electrolyte interphase formation on nanowire anodes for ultrafast lithium-ion batteries

Nature Communications, 2018
Lithium-based rechargeable batteries suffer from unstable evolution of solid-electrolyte interphase on the electrode surface. Here, the authors provide an approach to inhibiting SEI formation by controlling electric potential distribution across ...
Won Jun Chang, Su Han Kim, Jiseon Hwang, Jinho Chang, Dong won Yang, Sun Sang Kwon, Jin Tae Kim, Won Woo Lee, Jae Hyung Lee, Hyunjung Park, Taeseup Song, In-Hwan Lee, Dongmok Whang, Won Il Park   +13 more
doaj   +1 more source

An Electrochemical Perspective of Aqueous Zinc Metal Anode

Nano-Micro Letters, 2023
Highlights Detailed discussion and summary of aqueous electrolyte chemistry, parasitic reactions chemistry, and storage energy chemistry and their relationship in aqueous zinc ions batteries are conducted.
Huibo Yan, Songmei Li, Jinyan Zhong, Bin Li   +3 more
doaj   +1 more source

Solid–Electrolyte Interface Formation on Si Nanowires in Li-Ion Batteries: The Impact of Electrolyte Additives

Batteries, 2023
The morphological changes of Si nanowires (Si NWs) cycled in 1:1 ethylene–carbonate (EC)/diethyl–carbonate (DEC) with or without different additives, fluoroethylene carbonate (FEC) or vinylene carbonate (VC), as well as the composition of the deposited ...
Angelo Sarra, Sergio Brutti, Oriele Palumbo, Francesco Capitani, Ferenc Borondics, Giovanni Battista Appetecchi, Nicholas Carboni, Syed Abdul Ahad, Hugh Geaney, Kevin Ryan, Annalisa Paolone   +10 more
doaj   +1 more source

Localized High‐Concentration Electrolyte with Water‐Miscible Diluent Enables Stable Zinc Deposition and Long‐Life Aqueous Zinc Metal Batteries

Advanced Functional Materials, EarlyView.
A diisopropyl ether (DIPE)‐based, localized, high‐concentration electrolyte is developed to stabilize both electrodes in aqueous zinc batteries. By reducing water activity and promoting anion‐rich zinc‐ion solvation, it builds robust interphases at both the cathode and anode, ensuring uniform deposition, suppressed corrosion, and highly reversible ...
Yuxuan Wu, Ziwei Zhao, Yue Fei, Hao Zhang, Ge Li   +4 more
wiley   +1 more source

Thermal‐Induced Structure Evolution at the Interface between Cathode and Solid‐State Electrolyte

Small Structures
The interfaces between the electrode and solid‐state electrolyte play a decisive role in the performance of all‐solid‐state batteries. For example, the formation of the interphase between cathode and solid‐state electrolyte can affect interfacial ...
Xincheng Lei, Jiayi Wang, Yi Su, Shengnan Guo, Ge Li, Pengxiang Ji, Xuefeng Wang, Lin Gu, Chen Ge, Yuegang Zhang, Dong Su   +10 more
doaj   +1 more source