Results 1 to 10 of about 560,523 (346)

Electrolyte Design for Low-Temperature Li-Metal Batteries: Challenges and Prospects. [PDF]

Nanomicro Lett, 2023
A critical assessment of electrolytes’ limiting factors, which affect the low-temperature performance of Li-metal batteries. Summary of emerging strategies to improve low-temperature performance from the aspects of electrolyte design and electrolyte ...
Sun S, Wang K, Hong Z, Zhi M, Zhang K, Xu J.   +5 more
europepmc   +2 more sources

High-voltage and intrinsically safe electrolytes for Li metal batteries. [PDF]

Nat Commun
Current electrolytes of mixing different functional solvents inherit both merits and weaknesses of each solvent, thus cannot simultaneously meet all the requirements of high energy, long cycle life, and high safety for Li metal batteries (LMBs). Here, we
Xu Z, Zhang X, Yang J, Cui X, Nuli Y, Wang J.   +5 more
europepmc   +2 more sources

Design Strategies for Anodes and Interfaces Toward Practical Solid‐State Li‐Metal Batteries [PDF]

Advanced Science, 2023
Solid‐state Li–metal batteries (based on solid‐state electrolytes) offer excellent safety and exhibit high potential to overcome the energy‐density limitations of current Li–ion batteries, making them suitable candidates for the rapidly developing fields
Gabin Yoon, Sewon Kim, Ju‐Sik Kim
doaj   +2 more sources

Hierarchical Li electrochemistry using alloy-type anode for high-energy-density Li metal batteries. [PDF]

Nat Commun
Exploiting thin Li metal anode is essential for high-energy-density battery, but is severely plagued by the poor processability of Li, as well as the uncontrollable Li plating/stripping behaviors and Li/electrolyte interface. Herein, a thickness/capacity-
Cao J, Shi Y, Gao A, Du G, Dilxat M, Zhang Y, Cai M, Qian G, Lu X, Xie F, Sun Y, Lu X.   +11 more
europepmc   +2 more sources

Dual‐Solvent Li‐Ion Solvation Enables High‐Performance Li‐Metal Batteries

Advanced Materials, 2021
AbstractNovel electrolyte designs to further enhance the lithium (Li) metal battery cyclability are highly desirable. Here, fluorinated 1,6‐dimethoxyhexane (FDMH) is designed and synthesized as the solvent molecule to promote electrolyte stability with its prolonged –CF2– backbone. Meanwhile, 1,2‐dimethoxyethane is used as a co‐solvent to enable higher
Hansen Wang, Zhiao Yu, Xian Kong, William Huang, Zewen Zhang, David G. Mackanic, Xinyi Huang, Jian Qin, Zhenan Bao, Yi Cui   +9 more
openaire   +3 more sources

Quantitatively analyzing the failure processes of rechargeable Li metal batteries. [PDF]

Sci Adv, 2021
Advanced spectroscopy methods quantitatively elucidate the failure process of lithium metal batteries.
Xiang Y, Tao M, Zhong G, Liang Z, Zheng G, Huang X, Liu X, Jin Y, Xu N, Armand M, Zhang JG, Xu K, Fu R, Yang Y.   +13 more
europepmc   +2 more sources

Anode-free post-Li metal batteries

Materials Horizons
This comprehensive review explores anode-free post-Li metal batteries (Na, K, Mg, Zn, Al), emphasizing metal-philicity, current collector functionalization strategies, insights from computational studies, and advancements in electrolyte formulations.
Deik Petersen, Monja Gronenberg, German Lener, Ezequiel P. M. Leiva, Guillermina L. Luque, Sasan Rostami, Andrea Paolella, Bing Joe Hwang, Rainer Adelung, Mozaffar Abdollahifar   +9 more
openaire   +5 more sources

An entanglement association polymer electrolyte for Li-metal batteries. [PDF]

Nat Commun
AbstractTo improve the interface stability between Li-rich Mn-based oxide cathodes and electrolytes, it is necessary to develop new polymer electrolytes. Here, we report an entanglement association polymer electrolyte (PVFH-PVCA) based on a poly (vinylidene fluoride-co-hexafluoropropylene) (PVFH) matrix and a copolymer stabilizer (PVCA) prepared from ...
Wang H, Yang Y, Gao C, Chen T, Song J, Zuo Y, Fang Q, Yang T, Xiao W, Zhang K, Wang X, Xia D.   +11 more
europepmc   +4 more sources

Advances of 2D MoS2 for High-Energy Lithium Metal Batteries

Frontiers in Energy Research, 2021
Often touted as the most promising next-generation energy storage systems, lithium (Li) metal batteries have drawn extensive interest due to their energy densities beyond those of Li-ion batteries.
Eunho Cha, Do Kyung Kim, Wonbong Choi, Wonbong Choi   +3 more
doaj   +1 more source

Boosting the Performance of Lithium Metal Anodes with Three-Dimensional Lithium Hosts: Recent Progress and Future Perspectives

Batteries, 2023
Li metal has emerged as a promising anode material for high energy density batteries, due to its low electrochemical potential and high specific capacity of 3860 mAh·g−1.
Lina Chen, Haipeng Liu, Mengrui Li, Shiqiang Zhou, Funian Mo, Suzhu Yu, Jun Wei   +6 more
doaj   +1 more source