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Operando Li metal plating diagnostics via MHz band electromagnetics [PDF]

open access: yesNature Communications, 2023
A nondestructive detection method for internal Li-metal plating in lithium-ion batteries is essential to improve their lifetime. Here, we demonstrate a direct Li-metal detection technology that focuses on electromagnetic behaviour.
Masanori Ishigaki   +5 more
doaj   +2 more sources

Challenges and prospects of lithium–CO2 batteries

open access: yesNano Research Energy, 2022
The key role played by carbon dioxide in global temperature cycles has stimulated constant research attention on carbon capture and storage. Among the various options, lithium–carbon dioxide batteries are intriguing, not only for the transformation of ...
Shilin Zhang   +8 more
doaj   +1 more source

Three-dimensional visualization of lithium metal anode via low-dose cryogenic electron microscopy tomography

open access: yesiScience, 2021
Summary: The structure of lithium (Li) metal anode, including the Li metal and the solid electrolyte interphase (SEI), is critical to the investigation of cycle stability or decay mechanisms.
Xiangyan Li   +9 more
doaj   +1 more source

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

open access: yesFrontiers 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   +3 more
doaj   +1 more source

Nonflammable Lithium Metal Full Cells with Ultra-high Energy Density Based on Coordinated Carbonate Electrolytes [PDF]

open access: yes, 2020
Coupling thin Li metal anodes with high-capacity/high-voltage cathodes such as LiNi0.8Co0.1Mn0.1O2 (NCM811) is a promising way to increase lithium battery energy density. Yet, the realization of high-performance full cells remains a formidable challenge.
Borodin, Oleg   +6 more
core   +1 more source

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

open access: yesBatteries, 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   +6 more
doaj   +1 more source

Tuning solid electrolyte interface against oxygen/superoxide-derived attack on Li-metal anode in Li-O2 battery

open access: yesNext Energy, 2023
Practical working environment (O2-saturated base electrolyte), architecture and operation mechanism/processes of Li-O2 batteries (LOBs) endows severe O2 and superoxide (O2-)-derived attack on Li-metal and solid electrolyte interface (SEI) at Li ...
Zhengang Li   +10 more
doaj   +1 more source

Strategies to Improve the Performance of Li Metal Anode for Rechargeable Batteries

open access: yesFrontiers in Chemistry, 2020
Li metal batteries have been considered as the most promising batteries with high energy density for cutting-edge electronic devices such as electric vehicles, autonomous aircrafts, and smart grids.
Zhongliang Hu   +3 more
doaj   +1 more source

Thermally Stable and Nonflammable Electrolytes for Lithium Metal Batteries: Progress and Perspectives

open access: yesSmall Science, 2021
Lithium (Li) metal battery is considered as a promising next‐generation high‐energy‐density battery system. Battery safety is a foundation for the practical applications of Li metal batteries.
Qian-Kui Zhang   +3 more
doaj   +1 more source

Hydrogen‐Bonding Crosslinking MXene to Highly Robust and Ultralight Aerogels for Strengthening Lithium Metal Anode

open access: yesSmall Science, 2021
Li metal batteries offer the ultimate choice of high‐energy power source, but suffer the performance decay and safety risk originated from notorious dendrite problem and infinite volume change of Li metal anode.
Xiangyu Meng   +4 more
doaj   +1 more source

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