Symmetric All-Quinone Aqueous Battery
Abstract
Here we report a symmetric all-quinone aqueous battery based entirely on earth-abundant elements that uses a naturally occurring dye as the redox-active material in both positive and negative electrodes. We demonstrated a symmetric all-quinone cell with 1.04 V of open circuit voltage, 163 mAh/g of capacity, and 100 cycles at 10C with 100% of depth of discharge. The use of the same quinone in a symmetric setup expands the repertoire of inexpensive redox-active materials for aqueous rechargeable batteries, and the simple cell design will enable optimizations toward safe, cheap, light-weight, and flexible electronics in future.
- Authors:
-
- Harvard Univ., Cambridge, MA (United States)
- Publication Date:
- Research Org.:
- Harvard Univ., Cambridge, MA (United States)
- Sponsoring Org.:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- OSTI Identifier:
- 1557204
- Grant/Contract Number:
- AR0000767; AC05-76RL01830
- Resource Type:
- Accepted Manuscript
- Journal Name:
- ACS Applied Energy Materials
- Additional Journal Information:
- Journal Volume: 2; Journal Issue: 6; Journal ID: ISSN 2574-0962
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; symmetric metal-free quinone three-states aqueous proton battery
Citation Formats
Tong, Liuchuan, Jing, Yan, Gordon, Roy G., and Aziz, Michael J. Symmetric All-Quinone Aqueous Battery. United States: N. p., 2019.
Web. doi:10.1021/acsaem.9b00691.
Tong, Liuchuan, Jing, Yan, Gordon, Roy G., & Aziz, Michael J. Symmetric All-Quinone Aqueous Battery. United States. https://doi.org/10.1021/acsaem.9b00691
Tong, Liuchuan, Jing, Yan, Gordon, Roy G., and Aziz, Michael J. Fri .
"Symmetric All-Quinone Aqueous Battery". United States. https://doi.org/10.1021/acsaem.9b00691. https://www.osti.gov/servlets/purl/1557204.
@article{osti_1557204,
title = {Symmetric All-Quinone Aqueous Battery},
author = {Tong, Liuchuan and Jing, Yan and Gordon, Roy G. and Aziz, Michael J.},
abstractNote = {Here we report a symmetric all-quinone aqueous battery based entirely on earth-abundant elements that uses a naturally occurring dye as the redox-active material in both positive and negative electrodes. We demonstrated a symmetric all-quinone cell with 1.04 V of open circuit voltage, 163 mAh/g of capacity, and 100 cycles at 10C with 100% of depth of discharge. The use of the same quinone in a symmetric setup expands the repertoire of inexpensive redox-active materials for aqueous rechargeable batteries, and the simple cell design will enable optimizations toward safe, cheap, light-weight, and flexible electronics in future.},
doi = {10.1021/acsaem.9b00691},
journal = {ACS Applied Energy Materials},
number = 6,
volume = 2,
place = {United States},
year = {Fri May 31 00:00:00 EDT 2019},
month = {Fri May 31 00:00:00 EDT 2019}
}
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