TY  - JOUR
AU  - Ren, Yaoyu
AU  - Danner, Timo
AU  - Moy, Alexandra
AU  - Finsterbusch, Martin
AU  - Hamann, Tanner
AU  - Dippell, Jan
AU  - Fuchs, Till
AU  - Müller, Marius
AU  - Hoft, Ricky
AU  - Weber, André
AU  - Curtiss, Larry A.
AU  - Zapol, Peter
AU  - Klenk, Matthew
AU  - Ngo, Anh T.
AU  - Barai, Pallab
AU  - Wood, Brandon C.
AU  - Shi, Rongpei
AU  - Wan, Liwen F.
AU  - Heo, Tae Wook
AU  - Engels, Martin
AU  - Nanda, Jagjit
AU  - Richter, Felix H.
AU  - Latz, Arnulf
AU  - Srinivasan, Venkat
AU  - Janek, Jürgen
AU  - Sakamoto, Jeff
AU  - Wachsman, Eric D.
AU  - Fattakhova-Rohlfing, Dina
TI  - Oxide‐Based Solid‐State Batteries: A Perspective on Composite Cathode Architecture
JO  - Advanced energy materials
VL  - 13
IS  - 1
SN  - 1614-6832
CY  - Weinheim
PB  - Wiley-VCH
M1  - FZJ-2023-00745
SP  - 2201939 -
PY  - 2023
AB  - Abstract: “Oxide-Based Solid-State Batteries: A Perspective on Composite Cathode Architecture”The garnet-type phase Li7La3Zr2O12 (LLZO) attracts significant attention as an oxide solid electrolyte to enable safe and robust solid-state batteries (SSBs) with potentially high energy density. However, while significant progress has been made in demonstrating compatibility with Li metal, integrating LLZO into composite cathodes remains a challenge. The current perspective focuses on the critical issues that need to be addressed to achieve the ultimate goal of an all-solid-state LLZO-based battery that delivers safety, durability, and pack-level performance characteristics that are unobtainable with state-of-the-art Li-ion batteries. This perspective complements existing reviews of solid/solid interfaces with more emphasis on understanding numerous homo- and heteroionic interfaces in a pure oxide-based SSB and the various phenomena that accompany the evolution of the chemical, electrochemical, structural, morphological, and mechanical properties of those interfaces during processing and operation. Finally, the insights gained from a comprehensive literature survey of LLZO–cathode interfaces are used to guide efforts for the development of LLZO-based SSBs.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000888787900001
DO  - DOI:10.1002/aenm.202201939
UR  - https://juser.fz-juelich.de/record/917542
ER  -