Results 261 to 270 of about 5,400,299 (303)

Implantation profiles of Li in metals

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1986
Abstract Depth profiles of 50–300 keV 6Li, implanted into single crystalline Si, Ni, Cu. Ge. Be. polycrystalline Al. Ti. V, Fe, Co, Ni, Zn, Se, Zr, Mo, Ag, Cd, In, Sn, Sb, Te, Ta, W, Pt, Au, Tl, Pb, stainless steel 304 and graphite at room temperature were measured by (n, α) spectrometry, and compared to theoretical predictions (TRIM and PRAL).
K. Tjan, D. Fink, J.P. Biersack, M. Städele   +3 more
openaire   +1 more source

Controlled Deposition of Li Metal

ECS Meeting Abstracts, 2016
The increasing demand for higher density of energy storage requires breakthroughs in secondary battery techniques and systems. Metallic lithium (Li0) is attractive because it can be a common anode material for the lithium-sulfur (Li-S), lithium-oxygen (Li-O2 or Li-air) and all-solid lithium batteries due to its low electrode potential (-3.04 V vs. SHE)
Yejing Li, Xuefeng Wang, Zhaoxiang Wang, Liquan Chen   +3 more
openaire   +1 more source

Controlled deposition of Li metal

Nano Energy, 2017
Abstract Metallic lithium (Li°) is an attractive anode material for high-energy lithium batteries. However, its commercial applications in secondary batteries, such as the lithium-sulfur and lithium-oxygen batteries, are hindered with the uncontrolled growth of detrimental Li dendrites during Li plating and the random fracture of the dendrites during
Yejing Li, Junyu Jiao, Jiepeng Bi, Xuefeng Wang, Zhaoxiang Wang, Liquan Chen   +5 more
openaire   +1 more source

Stable Li metal anode in a lithiophilic shuttle

Nanoscale, 2022
A lithiophilic shuttle is obtained by the superposition of very thin layered copper oxide flakes, providing conjoined channels for fast and lateral Li + transfer and stable Li plating/stripping at practical current densities and capacities.
Kailin Luo, Ziyu Leng, Zhendong Li, Jiahe Chen, Nannan Sun, Jinting Xu, Xiaoling Cao, Zhe Peng   +7 more
openaire   +2 more sources

(Invited) Electrolyte Design for Li-Ion and Li Metal Batteries

ECS Meeting Abstracts, 2023
The energy density, safety, and cycle life of batteries are critical for electric vehicles (EV), electric aviation, and renewable energy storage. However, current Li-ion batteries still cannot simultaneously meet all the requirements for these applications.
openaire   +1 more source

Transition Metal Ion Chemically Induced Interface Resistant to Li Polysulfide Corrosion on the Li Metal Anode for Li–S Batteries

ACS Applied Materials & Interfaces
Lithium-sulfur (Li-S) battery systems are universally recognized as frontrunners in next-generation energy storage owing to their energy densities exceeding 2600 Wh kg-1. Nevertheless, their practical implementation remains constrained by severe Li metal anode degradation caused by polysulfide shuttle mediated corrosion, which drastically decreases ...
Hongxing Wang, Zhipeng Yin, Chengwei Ma, Zipeng Sun, Hao Feng, Fei Chen, Jiangqi Zhou, Tinglu Song   +7 more
openaire   +2 more sources

Li Metal Polymer Batteries

2019
Polymer electrolytes are of prime importance for advanced lithium-based batteries in terms of high-energy density, design flexibility and safety. In this chapter, we summarize the fundamental property requirements of materials for polymer electrolyte application. State of the art polymer hosts, salts and additives are reviewed along with the challenges
Ismael Gracia, Michel Armand, Devaraj Shanmukaraj   +2 more
openaire   +1 more source

The influence of stress field on Li electrodeposition in Li-metal battery

MRS Communications, 2018
Lithium (Li) dendrite formation in Li-metal batteries (LMBs) remains a key obstacle preventing LMBs from their widespread application. This study focuses on the role of the stress field in the Li electrodeposits formation and growth. Coupled electrochemical and mechanical phase-field model (PFM) is used to investigate electrodeposited Li evolution ...
Vitaliy Yurkiv, Tara Foroozan, Ajaykrishna Ramasubramanian, Reza Shahbazian-Yassar, Farzad Mashayek   +4 more
openaire   +1 more source

Tailoring Li Deposition by Regulating Structural Connectivity of Electrochemical Li Reservoir in Li‐metal Batteries

Angewandte Chemie
AbstractIrregular Li deposition is the major reason for poor reversibility and cycle instability in Li metal batteries, even leading to safety hazards, the causes of which have been extensively explored. The structural disconnection induced by completely dissolving Li in the traditional testing protocol is a key factor accounting for irregular Li ...
Liang Lin, Ke Yue, Li Xia, Xiaolin Yan, Hongfei Zheng, Yinggan Zhang, Baisheng Sa, Junjie Li, Laisen Wang, Jie Lin, Yujing Liu, Guoying Wei, Dong‐Liang Peng, Qingshui Xie   +13 more
openaire   +2 more sources

Li-Indium Alloy Anode for High-Performance Li-Metal Batteries

SSRN Electronic Journal, 2022
Weitao Jing, Kunyang Zou, Xin Dai, Junjie Sun, Qiang Tan, Yuanzhen Chen, Yongning Liu   +6 more
openaire   +1 more source