CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12589 > Article
Paper
14 February 2023 Comprehensive investigation of AlCl3-based electrolytes for rechargeable aluminum-ion battery
Chengyuan Liu, Jiangyu Yu, Zhiwei Liu, Lingqiang Kong
Author Affiliations +
Proceedings Volume 12589, International Conference on Optical Technology, Semiconductor Materials, and Devices (OTSMD 2022); 125890K (2023) https://doi.org/10.1117/12.2669863
Event: International Conference on Optical Technology, Semiconductor Materials, and Devices (OTSMD 2022), 2022, Longyan, China
Abstract
Due to the high reversibility of the aluminum deposition/dissolution process, aluminum chloride-based room temperature molten salts exhibit excellent electrochemical performance as the electrolytes of rechargeable aluminum-ion batteries. Aluminum chloride-1-ethyl-3-methylimidazole chloride (AlCl3-EMImCl), AlCl3-acetamide and AlCl3-urea systems are considered as the ideal electrolytes for aluminum-graphite batteries. To better develop and apply those electrolytes, the effects of three electrolytes on the electrochemical performance of aluminum-graphite batteries were studied, comprehensively. AlCl3-EMImCl electrolyte exhibits excellent rate capability and coulombic efficiency. While the AlCl3-amide systems only provide one-third capacity of AlCl3-EMImCl, and the coulombic efficiency is only about 90% at lower rates. The significant difference between the electrochemical properties of AlCl3-based electrolytes is related to the kinetics of ion transport and diffusion between the interface of electrolyte and cathode.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Chengyuan Liu, Jiangyu Yu, Zhiwei Liu, and Lingqiang Kong "Comprehensive investigation of AlCl3-based electrolytes for rechargeable aluminum-ion battery", Proc. SPIE 12589, International Conference on Optical Technology, Semiconductor Materials, and Devices (OTSMD 2022), 125890K (14 February 2023); https://doi.org/10.1117/12.2669863
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 5 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Electrolytes
Batteries
Aluminum
Electrodes
Graphite
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top