Results 61 to 70 of about 58,322 (312)

Mechanical origins of lithium-metal intrusions into garnet solid electrolytes revealed by failure statistics

, 2022
Solid-state electrolytes are an attractive option to increase the chemical stability and energy density of rechargeable lithium-metal batteries. However, they are susceptible to lithium-metal short-circuiting during charging, especially under high ...
X. Wendy, Gu, Emma, Kaeli, Edward, Barks, Celeste, Melamed, Sunny, Wang, Xin, Xu, Geoff, McConohy, Teng, Cui, William C., Chueh   +8 more
core   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Polymer Electrolytes for Lithium-Sulfur Batteries: Progress and Challenges

Batteries, 2023
The lithium-sulfur battery has garnered significant attention from both researchers and industry due to its exceptional energy density and capacity. However, the conventional liquid electrolyte poses safety concerns due to its low boiling point, hence ...
Mingxun Jia, Tunan Li, Daotong Yang, Luhua Lu, Limei Duan, Jinghai Liu, Tong Wu   +6 more
doaj   +1 more source

The application of Cu(I) phenanthroline dyes in DSCs with optimized I⁻/I₃⁻ and Co(II/III) electrolytes [PDF]

, 2015
The world faces an energy and climate crisis. After an unprecedented worldwide increase in energy consumption, which has largely been based on the use of fossil fuels, mankind is challenged by global warming and its consequences. The demand for renewable
Fürer, Sebastian O.
core   +1 more source

Modeling ionic conductivity and activation energy in garnet-structured solid electrolytes: the role of composition, grain boundaries and processing

, 2022
All-solid-state batteries (ASSBs) are one of the most forthcoming elements of the electrochemical energy systems of new generation. One of the most attractive perspectives of using all-solid- state batteries as the platform for energy storage is the ...
Aslan Yu., Tsivadze, Vladislav S., Pervov, Natalia, Kireeva   +2 more
core   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Materials design of solid electrolytes [PDF]

Proceedings of the National Academy of Sciences, 2006
Solid electrolytes play an important role in several technological applications, such as fuel cells. Optimization of such materials is often done by trial and error. The work of Andersson et al. (1) in this issue of PNAS demonstrates that the choice of dopants can be guided by computer simulations, in which parameters that are essential for the high ...
openaire   +2 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Recent Advances in NASICON‐Type Electrolytes for Solid‐State Metal Batteries

Carbon Energy
Compared to traditional liquid electrolyte batteries, solid metal batteries offer advantages such as a wide operating temperature range, high energy density, and improved safety, making them a promising energy storage technology.
Jingrui Kang, Zhengyang Hu, Meng Niu, Jiahui Wang, Zexuan Qi, Zejian Zheng, Yazi Liu, Cuiping Jia, Xinai Ren, Tianle Yang, Shiyao Xu, Tianyu Wu, Yongsong Liu, Dingquan Wang, Shijin Yuan, Xiaoyong Wei, Yao Liu, Lei Liu   +17 more
doaj   +1 more source

Research Progress on Solid-State Electrolytes in Solid-State Lithium Batteries: Classification, Ionic Conductive Mechanism, Interfacial Challenges

Nanomaterials
Solid-state lithium batteries exhibit high-energy density and exceptional safety performance, thereby enabling an extended driving range for electric vehicles in the future.
Shun Ai, Xianli Wu, Jintao Wang, Xu Li, Xiaofeng Hao, Yuezhong Meng   +5 more
doaj   +1 more source