期刊
NANOSCALE
卷 7, 期 16, 页码 6991-6998出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4nr06831a
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资金
- National Research Foundation (NRF)
- US Air Force Office of Scientific Research through Asian Office of Aerospace RD (AFOSR-AOARD)
- National Research Foundation of Korea [2012R1A1A2020100, 2010-0019408, 2012R1A2A2A01045911] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Fuel cells are promising alternative energy devices owing to their high efficiency and eco-friendliness. While platinum is generally used as a catalyst for the oxygen reduction reaction (ORR) in a typical fuel cell, limited reserves and prohibitively high costs limit its future use. The development of non-precious and durable metal catalysts is being constantly conceived. Graphene has been widely used as a substrate for metal catalysts due to its unique properties, thus improving stability and ORR activities. In this feature, we present an overview on the electrochemical characteristics of graphene supported non-precious metal containing macrocycle catalysts that include metal porphyrin and phthalocyanine derivatives. Suggested research and future development directions are discussed.
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