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Dalton Trans. 2018 Dec 11;47(48):17342-17348. doi: 10.1039/c8dt03764g.

Aqueous-phase synthesis of layered double hydroxide nanoplates as catalysts for the oxygen evolution reaction.

Author information

1
Department of Chemical Engineering, College of Engineering, Kyung Hee University, Yongin, 17104, Korea. tkyu@khu.ac.kr.

Abstract

Transition metal layered double hydroxide (LDH) nanomaterials have been considered as good catalytic materials for various applications; however, there has been a limit in the economic efficiency and convenience of the synthetic method. In this work, we report a facile aqueous-phase route to the synthesis of transition metal LDH nanoplates including Mn-Ni and Zn-Ni. Electrochemical characterization of the synthesized Mn-Ni LDHs with different intercalated halogen anions was carried out for the oxygen evolution reaction (OER) and a Tafel slope of about 80 mV per decade was obtained which is comparable to those of the previously reported LDH nanoplates.

PMID:
30475353
DOI:
10.1039/c8dt03764g

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