Solid-state batteries: The critical role of mechanics

S Kalnaus, NJ Dudney, AS Westover, E Herbert… - Science, 2023 - science.org
Solid-state batteries with lithium metal anodes have the potential for higher energy density,
longer lifetime, wider operating temperature, and increased safety. Although the bulk of the …

Physicochemical concepts of the lithium metal anode in solid-state batteries

T Krauskopf, FH Richter, WG Zeier, J Janek - Chemical reviews, 2020 - ACS Publications
Develo** reversible lithium metal anodes with high rate capability is one of the central
aims of current battery research. Lithium metal anodes are not only required for the …

Effect of external pressure and internal stress on battery performance and lifespan

R Li, W Li, A Singh, D Ren, Z Hou, M Ouyang - Energy Storage Materials, 2022 - Elsevier
There are abundant electrochemical-mechanical coupled behaviors in lithium-ion battery
(LIB) cells on the mesoscale or macroscale level, such as electrode delamination, pore …

Challenges in lithium metal anodes for solid-state batteries

KB Hatzell, XC Chen, CL Cobb, NP Dasgupta… - ACS Energy …, 2020 - ACS Publications
In this Perspective, we highlight recent progress and challenges related to the integration of
lithium metal anodes in solid-state batteries. While prior reports have suggested that solid …

Regulating electrodeposition morphology of lithium: towards commercially relevant secondary Li metal batteries

J Zheng, MS Kim, Z Tu, S Choudhury, T Tang… - Chemical Society …, 2020 - pubs.rsc.org
Lithium, the lightest and most electronegative metallic element, has long been considered
the ultimate choice as a battery anode for mobile, as well as in some stationary applications …

Transitioning solid-state batteries from lab to market: Linking electro-chemo-mechanics with practical considerations

MJ Wang, E Kazyak, NP Dasgupta, J Sakamoto - Joule, 2021 - cell.com
Li-metal solid-state batteries (SSBs) are promising candidates to supplant Li-ion batteries for
a variety of different applications, including electric vehicles, due to their potential to provide …

Visualizing the failure of solid electrolyte under GPa-level interface stress induced by lithium eruption

H Gao, X Ai, H Wang, W Li, P Wei, Y Cheng… - Nature …, 2022 - nature.com
Solid electrolytes hold the promise for enabling high-performance lithium (Li) metal
batteries, but suffer from Li-filament penetration issues. The mechanism of this rate …

Understanding the electro-chemo-mechanics of Li plating in anode-free solid-state batteries with operando 3D microscopy

E Kazyak, MJ Wang, K Lee, S Yadavalli, AJ Sanchez… - Matter, 2022 - cell.com
Anode-free solid-state batteries can enable high energy densities and the ability to
manufacture high-quality interfaces. However, during in situ anode formation, dynamic …

Electro-chemo-mechanics of lithium in solid state lithium metal batteries

Y Tang, L Zhang, J Chen, H Sun, T Yang… - Energy & …, 2021 - pubs.rsc.org
Using lithium as the anode material to achieve high energy density lithium-ion/metal
batteries is the ultimate goal of energy storage technology. A recent development of solid …

Lithium mechanics: roles of strain rate and temperature and implications for lithium metal batteries

WS LePage, Y Chen, E Kazyak, KH Chen… - Journal of The …, 2019 - iopscience.iop.org
The lack of a reliable rechargeable lithium metal (Li-metal) anode is a critical bottleneck for
next-generation batteries. The unique mechanical properties of lithium influence the …