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journal article·2025-04Open access

Polyol‐Intermediated Facile Synthesis of B5‐Site‐Rich Ru‐Based Nanocatalysts for COx‐Free Hydrogen Production via Ammonia Decomposition (Small 16/2025)

Kyoung Deok Kim, Jiyu Kim, Byeong‐Seon An, Jung Hun Shin, Yongha Park, Unho Jung, Kwang Bok Yi, Kee Young Koo

Small· Volume 21· Issue 16
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Source abstract

Abstract

Hydrogen Production In article number 2407338, Unho Jung, Kwang Bok Yi, Kee Young Koo, and co-workers highlight the synthesis of a nanocatalyst comprising Ru particles uniformly dispersed on the surface of an MgAl2O4 support via the polyol method. Due to the abundance of Ru B5-sites on its surface, the synthesized catalyst exhibits excellent NH3 decomposition activity and high potential for clean hydrogen production.
Source: openalex_inverted_index · Quality: baseline

Research context

NanomaterialsCatalysis & surfaces

OpenAlex topics: Ammonia Synthesis and Nitrogen Reduction · CO2 Reduction Techniques and Catalysts · Advanced Photocatalysis Techniques

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Affiliations

Hydrogen Research Department Korea Institute of Energy Research (KIER) 152 Gajeong‐ro, Yuseong‐gu Daejeon 34129 Republic of Korea

Graduate School of Energy Science and Technology Chungnam National University (CNU) 99 Daehak‐ro, Yuseong‐gu Daejeon 34134 Republic of Korea

Analysis Center for Energy Research Korea Institute of Energy Research (KIER) 152 Gajeong‐ro, Yuseong‐gu Daejeon 34129 Republic of Korea

Department of Chemical Engineering Education Chungnam National University (CNU) 99 Daehak‐ro, Yuseong‐gu Daejeon 34134 Republic of Korea

Hydrogen Energy Engineering University of Science and Technology (UST) 217 Gajeong‐ro, Yuseong‐gu Daejeon 34113 Republic of Korea

References

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