DataVXAdvanced MaterialsPaper
journal article·2020-11

Catalytic Materials: Dopant‐Driven Positive Reinforcement in Ex‐Solution Process: New Strategy to Develop Highly Capable and Durable Catalytic Materials (Adv. Mater. 46/2020)

Ji‐Soo Jang, Jun Kyu Kim, Kyeounghak Kim, Wan‐Gil Jung, Chaesung Lim, Sangwoo Kim, Dong‐Ha Kim, Bong‐Joong Kim, Jeong Woo Han, WooChul Jung, Il‐Doo Kim

Advanced Materials· Volume 32· Issue 46
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Source abstract

Abstract

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 WO3 host oxides and their formation mechanism is demonstrated by in situ analysis and simulations. The Ir-catalyst-loaded WO3 shows high selectivity to hazardous H2S with outstanding stability.
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Research context

NanomaterialsCompositesCatalysis & surfaces

OpenAlex topics: Advanced Photocatalysis Techniques · Catalytic Processes in Materials Science · Gas Sensing Nanomaterials and Sensors

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Affiliations

Department of Chemical and Environmental Engineering Yale University New Haven CT 06520‐8286 USA

Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 34141 South Korea

Department of Chemical Engineering Pohang University of Science and Technology (POSTECH) 77 Cheongam‐ro, Nam‐gu Pohang 37673 South Korea

School of Materials Science and Engineering Gwangju Institute of Science and Technology (GIST) 123 Cheomdangwagi‐ro, Buk‐gu Gwangju 61005 South Korea

References

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