A SnO2-Based Cathode Catalyst for Lithium-Air Batteries
Source abstract
Abstract
SnO2 and SnO2@C have been successfully synthesized with a simple hydrothermal procedure combined with heat treatment, and their performance as cathode catalysts of Li-air batteries has been comparatively evaluated and discussed. The results show that both SnO2 and SnO2@C are capable of catalyzing oxygen reduction reactions (ORR) and oxygen evolution reactions (OER) at the cathode of Li-air batteries, but the battery with SnO2@C displays better performance due to its unique higher conductivity, larger surface area, complex pore distribution, and huge internal space.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Energy & Photon Sciences Directorate, Brookhaven National Laboratory, Upton, New York 11973, United States
School of Mechanical-Electrical and Quality Technology Engineering, Nanning University, Nanning, Guangxi 532999, China
Department of Materials Science, Fudan University, Shanghai 200433, China
Funding
Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China
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