Dynamic Regulation of Lithium Dendrite Growth with Electromechanical Coupling Effect of Soft BaTiO3 Ceramic Nanofiber Films

ACS Nano ◽  
2021 ◽  
Vol 15 (2) ◽  
pp. 3161-3170
Author(s):  
Shuhui Xia ◽  
Yun Zhao ◽  
Jianhua Yan ◽  
Jianyong Yu ◽  
Bin Ding
Keyword(s):  
Electromechanical Coupling ◽  
Coupling Effect ◽  
Dendrite Growth ◽  
Batio3 Ceramic ◽  
Dynamic Regulation ◽  
Lithium Dendrite

An hourglass-type electromagnetic isolator with negative resistance electromagnetic shunt circuit

2020 ◽  
Vol 64 (1-4) ◽  
pp. 549-556
Author(s):  
Yajun Luo ◽  
Linwei Ji ◽  
Yahong Zhang ◽  
Minglong Xu ◽  
Xinong Zhang
Keyword(s):  
Vibration Isolation ◽  
Electromechanical Coupling ◽  
Coupling Effect ◽  
Negative Resistance ◽  
Isolation System ◽  
Amplitude Vibration ◽  
Vibration Responses ◽  
The Stability ◽  
Isolation Performance ◽  
Shunt Circuit

The present work proposed an hourglass-type electromagnetic isolator with negative resistance (NR) shunt circuit to achieve the effective suppression of the micro-amplitude vibration response in various advanced instruments and equipment. By innovatively design of combining the displacement amplifier and the NR electromagnetic shunt circuit, the current new type of vibration isolator not only can effectively solve the problem of micro-amplitude vibration control, but also has significant electromechanical coupling effect, to obtain excellent vibration isolation performance. The design of the isolator and motion relationship is presented firstly. The electromechanical coupling dynamic model of the isolator is also given. Moreover, the optimal design of the NR electromagnetic shunt circuit and the stability analysis of the vibration isolation system are carried out. Finally, the simulation results about the transfer function and vibration responses demonstrated that the isolator has a significant isolation performance.

Dual impact of superior SEI and separator wettability to inhibit lithium dendrite growth

Rare Metals ◽  
2021 ◽  
Author(s):  
Wei-Wei Han ◽  
Ryanda Enggar Anugrah Ardhi ◽  
Gui-Cheng Liu
Keyword(s):  
Dendrite Growth ◽  
Lithium Dendrite

Bifunctional electrolyte additive KI to improve the cycling performance of Li–O2 batteries

2018 ◽  
Vol 42 (21) ◽  
pp. 17311-17316 ◽  
Author(s):  
Changjin Li ◽  
Zhengyi Qian ◽  
Yulin Ma ◽  
Pengjian Zuo ◽  
Chunyu Du ◽  
...  
Keyword(s):  
Cycling Performance ◽  
Dendrite Growth ◽  
Electrolyte Additive ◽  
Lithium Dendrite

Bifunctional electrolyte additive KI could effectively inhibit lithium dendrite growth and reduce the charge overpotential simultaneously.

Chemo-mechanical Model of Lithium Dendrite Growth Impacted By External Pressure and Plastic Deformation

2021 ◽  
Vol MA2021-02 (3) ◽  
pp. 360-360
Author(s):  
Julia Meyer ◽  
Partha P. Mukherjee ◽  
Scott A. Roberts ◽  
Katharine Harrison
Keyword(s):  
Plastic Deformation ◽  
Mechanical Model ◽  
External Pressure ◽  
Dendrite Growth ◽  
Lithium Dendrite

Trace fluorinated-carbon-nanotube-induced lithium dendrite elimination for high-performance lithium–oxygen cells

Nanoscale ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 3424-3434 ◽  
Author(s):  
Hao Cheng ◽  
Yangjun Mao ◽  
Yunhao Lu ◽  
Peng Zhang ◽  
Jian Xie ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Dendrite Growth ◽  
Metallic Lithium ◽  
Lithium Dendrite ◽  
Fluorinated Carbon

Trace fluorinated-CNT-modified metallic lithium enables in situ LiF-rich SEI formation and effectively eliminates lithium dendrite growth.

scholarly journals Correction: Lithium dendrite growth mechanisms in polymer electrolytes and prevention strategies

2020 ◽  
Vol 22 (4) ◽  
pp. 2590-2591
Author(s):  
Pallab Barai ◽  
Kenneth Higa ◽  
Venkat Srinivasan
Keyword(s):  
Polymer Electrolytes ◽  
Chem Phys ◽  
Dendrite Growth ◽  
Growth Mechanisms ◽  
Prevention Strategies ◽  
Lithium Dendrite ◽  
Phys Chem Chem Phys

Correction for ‘Lithium dendrite growth mechanisms in polymer electrolytes and prevention strategies’ by Pallab Barai et al., Phys. Chem. Chem. Phys., 2017, 19, 20493–20505.

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