Lei-ying Wang, Li-fan Wang, Rui Wang, Rui Xu, Chun Zhan, Woochul Yang, and Gui-cheng Liu, Solid electrolyte-electrode interface based on buffer therapy in solid-state lithium batteries, Int. J. Miner. Metall. Mater. https://doi.org/10.1007/s12613-021-2278-2
Cite this article as:
Lei-ying Wang, Li-fan Wang, Rui Wang, Rui Xu, Chun Zhan, Woochul Yang, and Gui-cheng Liu, Solid electrolyte-electrode interface based on buffer therapy in solid-state lithium batteries, Int. J. Miner. Metall. Mater. https://doi.org/10.1007/s12613-021-2278-2
Lei-ying Wang, Li-fan Wang, Rui Wang, Rui Xu, Chun Zhan, Woochul Yang, and Gui-cheng Liu, Solid electrolyte-electrode interface based on buffer therapy in solid-state lithium batteries, Int. J. Miner. Metall. Mater. https://doi.org/10.1007/s12613-021-2278-2
Citation:
Lei-ying Wang, Li-fan Wang, Rui Wang, Rui Xu, Chun Zhan, Woochul Yang, and Gui-cheng Liu, Solid electrolyte-electrode interface based on buffer therapy in solid-state lithium batteries, Int. J. Miner. Metall. Mater. https://doi.org/10.1007/s12613-021-2278-2
Department of Physical Chemistry, School of Metallurgical and Ecological
Engineering, University of Science and Technology Beijing, Beijing 100083, China
2.
School of Materials Science and Engineering, University of Science and Technology
Beijing, Beijing 100083, China
3.
Department of Physics, Dongguk University, Seoul 04620, Republic of Korea
Received: 1 December 2020; Revised:
3 March 2021; Accepted:
3 March 2021; Available online:
4 March 2021
In the past few years, the all-solid lithium battery has attracted worldwide attentions, the ionic conductivity of some all-solid lithium-ion batteries has reached 10-3~10-2 S/cm, indicating that the transport of lithium ions in solid electrolytes is no longer a major problem. However, some interface issues become research hotspots. Examples of these interfacial issues include the electrochemical decomposition reaction at the electrode-electrolyte interface; the low effective contact area between the solid electrolyte and the electrode etc. In order to solve the issues, researchers have pursued many different approaches. The addition of a buffer layer between the electrode and the solid electrolyte has been at the center of this endeavor. In this review paper, we provide a systematic summarization of the problems on the electrode-solid electrolyte interface and detailed reflection on the latest works of buffer-based therapies, and the review will end with a personal perspective on the improvement of buffer-based therapies.