Results 1 to 10 of about 6,423 (162)

Lithium dendrite inhibition effect induced by nucleation parameters based on the mechanical-thermo-electrochemical coupling model [PDF]

iScience
Summary: Solid-state lithium batteries offer numerous advantages, including high energy density, superior mechanical strength, excellent cycle stability, non-flammability, and extended service life.
Wen-Qian Hao, Jia-Miao Xie, Peng-Yang Hou, Feng-Hui Wang   +3 more
doaj   +2 more sources

Atomic mechanism of lithium dendrite penetration in solid electrolytes [PDF]

Nature Communications
Lithium dendrite penetration through ceramic electrolytes is known to result in mechanical failure and short circuits, which has impeded the commercialization of all-solid-state lithium anode batteries.
Bowen Zhang, Botao Yuan, Xin Yan, Xiao Han, Jiawei Zhang, Huifeng Tan, Changuo Wang, Pengfei Yan, Huajian Gao, Yuanpeng Liu   +9 more
doaj   +2 more sources

Understanding the origin of lithium dendrite branching in Li6.5La3Zr1.5Ta0.5O12 solid-state electrolyte via microscopy measurements [PDF]

Nature Communications
Lithium dendrite growth in inorganic solid-state electrolytes acts as a main stumbling block for the commercial development of all-solid-state lithium batteries.
Can Yildirim, Florian Flatscher, Steffen Ganschow, Alice Lassnig, Christoph Gammer, Juraj Todt, Jozef Keckes, Daniel Rettenwander   +7 more
doaj   +2 more sources

Grain boundary amorphization as a strategy to mitigate lithium dendrite growth in solid-state batteries [PDF]

Nature Communications
Solid-state lithium metal batteries using garnet-type Li7La3Zr2O12 electrolytes hold immense promise for next-generation energy storage, but grain boundary defects promote lithium redistribution and dendrite formation, compromising performance and safety.
Yiwei You, Dexin Zhang, Zhifeng Wu, Tie-Yu Lü, Xinrui Cao, Yang Sun, Zi-Zhong Zhu, Shunqing Wu   +7 more
doaj   +2 more sources

Coatings on Lithium Battery Separators: A Strategy to Inhibit Lithium Dendrites Growth

Molecules, 2023
Lithium metal is considered a promising anode material for lithium secondary batteries by virtue of its ultra-high theoretical specific capacity, low redox potential, and low density, while the application of lithium is still challenging due to its high ...
Huchao Cheng, Ruiqin Tan, Jia Li, Jinhua Huang, Weijie Song   +4 more
doaj   +3 more sources

Macroscopically Ordered Piezo‐Potential in All‐Polymetric Solid Electrolytes Responding to Li Anode Volume Changes for Dendrites Suppression [PDF]

Advanced Science
Solid‐state polymer electrolytes (SPEs) address the safety issue of lithium‐metal batteries but fail to resolve dendrite growth caused by anode volume fluctuations.
Shuang‐Feng Li, Min Zuo, Jia‐Ming Wang, Li‐Qiang Peng, Bing Du, Yan‐Fei Huang, Zhong‐Ming Li   +6 more
doaj   +2 more sources

Mechanistic Exploration of Dendrite Growth and Inhibition for Lithium Metal Batteries

Energies, 2023
Li metal has been considered an ideal anode in lithium batteries due to its high theoretical capacity of 3860 mAh·g−1 and lowest negative reduction potential of −3.040 V among the standard hydrogen electrodes.
Yuanliang Chen, Xingping Yuan, Cuiping He, Qingyi Gou, Ni Yang, Gang Xie, Keyu Zhang, Yaochun Yao, Yanqing Hou   +8 more
doaj   +1 more source

Thermal relaxation of lithium dendrites [PDF]

Physical Chemistry Chemical Physics, 2015
Lithium metal dendrite tips are shown to thermally relax into flatter domains over ΔE‡R ∼ 20 kJ mol−1 barriers.
Asghar Aryanfar, Daniel J. Brooks, Agustín J. Colussi, Boris V. Merinov, William A. Goddard III, Michael R. Hoffmann   +5 more
openaire   +3 more sources

Suppressing electrolyte-lithium metal reactivity via Li+-desolvation in uniform nano-porous separator

Nature Communications, 2022
Lithium dendrite and parasitic reactions are two major challenges for lithium metal anode. Here, the authors show suppression of lithium-dendrite and elimination of continuous parasitic reactions by tuning the reduction kinetics of lithium-ion through a ...
Li Sheng, Qianqian Wang, Xiang Liu, Hao Cui, Xiaolin Wang, Yulong Xu, Zonglong Li, Li Wang, Zonghai Chen, Gui-Liang Xu, Jianlong Wang, Yaping Tang, Khalil Amine, Hong Xu, Xiangming He   +14 more
doaj   +1 more source

Dendrite‐Free 3D Lithium Metal Anode Formed in a Cellulose Based Separator for Lithium‐Metal Batteries

ChemElectroChem, 2023
Lithium metal is the best candidate anode for high specific energy density batteries because of its high specific capacity and low negative potential.
Takumi Hasegawa, Dr. Fan Bai, Prof. Dr. Daisuke Mori, Prof. Dr. Sou Taminato, Prof. Dr. Yasuo Takeda, Prof. Dr. Osamu Yamamoto, Hiroaki Izumi, Hironari Minami, Prof. Dr. Nobuyuki Imanishi   +8 more
doaj   +1 more source