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Literature DB >> 26257297

Mechanism and Kinetics of Li2S Precipitation in Lithium-Sulfur Batteries.

Frank Y Fan¹, W Craig Carter¹, Yet-Ming Chiang¹.

Abstract

The kinetics of Li2 S electrodeposition onto carbon in lithium-sulfur batteries are characterized. Electrodeposition is found to be dominated by a 2D nucleation and growth process with rate constants that depend strongly on the electrolyte solvent. Nucleation is found to require a greater overpotential than growth, which results in a morphology that is dependent on the discharge rate.

Entities: Chemical Gene

Keywords: electrodeposition; kinetics; lithium-sulfur batteries; morphology

Year: 2015 PMID： 26257297 DOI： 10.1002/adma.201501559

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

22 in total

Review 1. Polysulfide Catalytic Materials for Fast-Kinetic Metal-Sulfur Batteries: Principles and Active Centers.

Authors: Menghao Cheng; Rui Yan; Zhao Yang; Xuefeng Tao; Tian Ma; Sujiao Cao; Fen Ran; Shuang Li; Wei Yang; Chong Cheng
Journal: Adv Sci (Weinh) Date: 2021-11-11 Impact factor: 16.806

2. Enhanced catalysis of radical-to-polysulfide interconversion via increased sulfur vacancies in lithium-sulfur batteries.

Authors: Rui Xu; Hongan Tang; Yuanyuan Zhou; Fangzheng Wang; Hongrui Wang; Minhua Shao; Cunpu Li; Zidong Wei
Journal: Chem Sci Date: 2022-05-10 Impact factor: 9.969

3. High-Density Oxygen Doping of Conductive Metal Sulfides for Better Polysulfide Trapping and Li₂ S-S₈ Redox Kinetics in High Areal Capacity Lithium-Sulfur Batteries.

Authors: Yiyi Li; Haiwei Wu; Donghai Wu; Hairu Wei; Yanbo Guo; Houyang Chen; Zhijian Li; Lei Wang; Chuanyin Xiong; Qingjun Meng; Hanbin Liu; Candace K Chan
Journal: Adv Sci (Weinh) Date: 2022-04-11 Impact factor: 17.521

4. Structural Evolution of Electrochemically Lithiated MoS₂ Nanosheets and the Role of Carbon Additive in Li-Ion Batteries.

Authors: Chandramohan George; Andrew J Morris; Mohammad H Modarres; Michael De Volder
Journal: Chem Mater Date: 2016-09-19 Impact factor: 9.811

5. Molecular understanding of polyelectrolyte binders that actively regulate ion transport in sulfur cathodes.

Authors: Longjun Li; Tod A Pascal; Justin G Connell; Frank Y Fan; Stephen M Meckler; Lin Ma; Yet-Ming Chiang; David Prendergast; Brett A Helms
Journal: Nat Commun Date: 2017-12-22 Impact factor: 14.919

6. Materials Genomics Screens for Adaptive Ion Transport Behavior by Redox-Switchable Microporous Polymer Membranes in Lithium-Sulfur Batteries.

Authors: Ashleigh L Ward; Sean E Doris; Longjun Li; Mark A Hughes; Xiaohui Qu; Kristin A Persson; Brett A Helms
Journal: ACS Cent Sci Date: 2017-04-27 Impact factor: 14.553

Mechanism and Kinetics of Li2S Precipitation in Lithium-Sulfur Batteries.

Review 1. Polysulfide Catalytic Materials for Fast-Kinetic Metal-Sulfur Batteries: Principles and Active Centers.

2. Enhanced catalysis of radical-to-polysulfide interconversion via increased sulfur vacancies in lithium-sulfur batteries.

3. High-Density Oxygen Doping of Conductive Metal Sulfides for Better Polysulfide Trapping and Li₂ S-S₈ Redox Kinetics in High Areal Capacity Lithium-Sulfur Batteries.

4. Structural Evolution of Electrochemically Lithiated MoS₂ Nanosheets and the Role of Carbon Additive in Li-Ion Batteries.

5. Molecular understanding of polyelectrolyte binders that actively regulate ion transport in sulfur cathodes.

6. Materials Genomics Screens for Adaptive Ion Transport Behavior by Redox-Switchable Microporous Polymer Membranes in Lithium-Sulfur Batteries.

Review 7. A Perspective toward Practical Lithium-Sulfur Batteries.

8. Discharging a Li-S battery with ultra-high sulphur content cathode using a redox mediator.

9. Exceptional catalytic effects of black phosphorus quantum dots in shuttling-free lithium sulfur batteries.

10. Achieving three-dimensional lithium sulfide growth in lithium-sulfur batteries using high-donor-number anions.