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Catalytic Materials: Dopant‐Driven Positive Reinforcement in Ex‐Solution Process: New Strategy to Develop Highly Capable and Durable Catalytic Materials (Adv. Mater. 46/2020)
Author(s) -
Jang JiSoo,
Kim Jun Kyu,
Kim Kyeounghak,
Jung WanGil,
Lim Chaesung,
Kim Sangwoo,
Kim DongHa,
Kim BongJoong,
Han Jeong Woo,
Jung WooChul,
Kim IlDoo
Publication year - 2020
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202070342
Subject(s) - catalysis , materials science , nanoparticle , oxide , dopant , nanotechnology , chemical engineering , selectivity , in situ , doping , organic chemistry , optoelectronics , chemistry , metallurgy , engineering
In article number 2003983, Bong‐Joong Kim, Jeong Woo Han, WooChul Jung, Il‐Doo Kim, and co‐workers report the in situ growth of Ir nanoparticles on a binary oxide as a new class in ex‐solution phenomena. The Ir nanoparticles are uniformly anchored on 2D WO 3 host oxides and their formation mechanism is demonstrated by in situ analysis and simulations. The Ir‐catalyst‐loaded WO 3 shows high selectivity to hazardous H 2 S with outstanding stability.
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