Journal
ACS APPLIED MATERIALS & INTERFACES
Volume 13, Issue 1, Pages 480-490Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acsami.0c17373
Keywords
Li-CO2 batteries; Na-CO2 batteries; Ru cathode catalyst; charge transfer resistance; charge overpotential
Funding
- Ministry of Science and Technology of Taiwan [MOST 109-2112-M-003-011, MOST 109-2113-M-002-020-MY3, MOST 106-2112-M-003-007-MY3, 107-2113-M-002-008-MY3, 1083116-F-011-004]
Ask authors/readers for more resources
The study demonstrates that Na-CO2 batteries are more cost effective than Li-CO2 batteries and have the potential to be a viable energy storage technology.
Alkali metal-carbon dioxide (Li/Na-CO2) batteries have generated widespread interest in the past few years owing to the attractive strategy of utilizing CO2 while still delivering high specific energy densities. Among these systems, Na-CO2 batteries are more cost effective than Li-CO2 batteries because the former uses cheaper and abundant Na. Herein, a Ru/carbon nanotube (CNT) as a cathode material was used to compare the mechanisms, stabilities, overpotentials, and energy densities of Li-CO2 and Na-CO2 batteries. The potential of Na-CO2 batteries as a viable energy storage technology was demonstrated.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
