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The Mechanism of Li Deposition on the Cu Substrates in the Anode‐Free Li Metal Batteries
Small, 2022 AbstractDue to the rapid growth in the demand for high‐energy‐density Lithium (Li) batteries and insufficient global Li reserves, the anode‐free Li metal batteries are receiving increasing attention. Various strategies, such as surface modification and structural design of copper (Cu) current collectors, have been proposed to stabilize the anode‐free ...
Genming Lai +7 more
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Gel Electrolyte for Li Metal Battery
Chemistry – An Asian Journal, 2022AbstractThe pursuit of high energy density enables lithium metal batteries (LMBs) to become the research hotpot again. However, the safety concerns including easy leakage and inflammability of the liquid electrolyte and the performance deterioration due to the uncontrollable Li dendrites growth in liquid electrolyte limit the further development of ...
Chen Wu, Wei Zeng
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A Bioinspired Coating for Stabilizing Li Metal Batteries
ACS Applied Materials & Interfaces, 2022With plenty of charges and rich functional groups, bovine serum albumin (BSA) protein provides effective transport for multiple metallic ions inside blood vessels. Inspired by the unique ionic transport function, we develop a BSA protein coating to stabilize Li anode, regulate Li+ transport, and resolve the Li dendrite growth for Li metal batteries ...
Chenxu Wang +6 more
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Li metal battery, heal thyself
Science, 2018Intermittent high-current pulses prevent battery ...
Amartya, Mukhopadhyay, Manoj K, Jangid
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Electrolyte design for Li metal-free Li batteries
Materials Today, 2020Abstract Li metal, with the lowest thermodynamically achievable negative electrochemical potential and the highest specific capacity (3860 mAh g−1), is the ultimate anode choice for Li batteries. However, the highest reported Li plating/stripping Coulombic efficiency (CE) of 99.5% after extensive efforts is still too low for the Li metal-free (all ...
Ji Chen +5 more
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Li Metal Anode with a LiZn Alloy Interlayer for Li-Metal Polymer Batteries
ECS Meeting Abstracts, 2023All-solid-state batteries (ASSB) require stable and safe Li metal anode, which needs surface preparation to increase lithium diffusion and impede the formation of dendrites. In this work, the formation of a thin LiZn layer on lithium metal using sputter deposition is reported.
Nicolas Delaporte +9 more
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Asymmetric behaviour of Li/Li symmetric cells for Li metal batteries
Chemical Communications, 2019The asymmetric behaviour of Li metal electrodes in Li/Li symmetric cells is demonstrated in terms of electrochemical performance and changes in the morphology of Li metal.
Dongho Koo +3 more
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Stability of Li Metal Anode in Li-S Batteries
ECS Meeting Abstracts, 2016Because of its high energy density and promising potential to revolutionize the future electric energy storage systems, the technology of Li-S batteries has attracted significant interests in recent years. With the significant progresses made on the development of cathode materials in lithium-sulfur (Li-S) batteries, the stability of anode in Li-S ...
Ruiguo Cao +5 more
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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 +2 more
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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 +2 more
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How Safe Are Li-Metal Batteries?
ECS Meeting Abstracts, 2020For last three decades, Li-ion batteries are the energy storage device of choice; however, the limited theoretical capacity of anodes and cathodes hampers its wide adaption in many applications. Li metal batteries (LMBs) encompassing a lithium metal anodes with sulfur/layered oxide-based cathode material (Li-S and Li-NMC532) provide a sustainable ...
Vilas G. Pol, Dhanya Puthusseri
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