하돈형 프로필 사진

하돈형

Ha, Don Hyung

창의ICT공과대학

융합공학부

Scopus ORCID

자료 필터

자료유형

발행연도

2011 ~ 2026
2011 2026

키워드

언어

전체 67건 중 11번부터 20번까지의 결과를 표시합니다.

2025
Article

Ionomer-free Co-Ru based electrode for efficient proton exchange membrane water electrolysis via synergistic catalysis

  • Park, Yoonsu ; 
  • An, Boeun ; 
  • Kim, Hoyoung ; 
  • Jeong, Wooseok ; 
  • Lee, Hyeonseok ; 
  • ... Ha, Don-Hyung ; 
  • 외 5명
  • 2025-05
  • Chemical Engineering Journal
  • ELSEVIER SCIENCE SA
Article

High-entropy CoNiFeCuP nanoparticles as efficient and durable catalysts for alkaline oxygen evolution reaction

  • Jeong, Heesoo ; 
  • Park, Yoonsu ; 
  • Lee, Yeongbin ; 
  • Jeong, Wooseok ; 
  • Lee, Hyeonseok ; 
  • ... Ha, Don-Hyung ; 
  • 외 3명
  • 2025-05
  • Journal of Materials Chemistry A
  • ROYAL SOC CHEMISTRY
Article

Selective synthesis of uniform iron oxide nanoparticles: Influence of precursors, temperature, and surfactant concentration

  • 2025-04
  • Modern Physics Letters B
  • WORLD SCIENTIFIC PUBL CO PTE LTD
Article

Colloidal-nanoparticle-derived nickel/ferric oxide heterointerfaces for promoting the alkaline oxygen evolution reaction

  • Jeong, Wooseok ; 
  • Hong, Yun-Kun ; 
  • Kim, Hoyoung ; 
  • Park, Yoonsu ; 
  • Hwang, Yun Jae ; 
  • ... Son, Hyungbin ; 
  • ... Ha, Don-Hyung ; 
  • 외 3명
  • 2025-03
  • Journal of Materials Chemistry A
  • ROYAL SOC CHEMISTRY
2024
Article

Basics, developments, and strategies of transition metal phosphides toward electrocatalytic water splitting: beyond noble metal catalysts

  • Lee, Yeongbin ; 
  • Jeong, Wooseok ; 
  • Hwang, Yun Jae ; 
  • An, Boeun ; 
  • Lee, Hyeonseok ; 
  • ... Ha, Don-Hyung ; 
  • 외 4명
  • 2024-12
  • Journal of Materials Chemistry A
  • ROYAL SOC CHEMISTRY
Article

Kinetically controlled morphology and composition of colloidal nanoparticles: cation exchange reactions from copper sulfide to transition metal (Mn, Zn, Fe, and Co) sulfides

  • An, Boeun ; 
  • Jeong, Wooseok ; 
  • Hwang, Yun Jae ; 
  • Lee, Hyeonseok ; 
  • Lee, Yeongbin ; 
  • ... Ha, Don-Hyung ; 
  • 외 2명
  • 2024-09
  • Dalton Transactions
  • ROYAL SOC CHEMISTRY
Article

Cation-exchange-induced structural and chemical modulation of transition metal spinel sulfides to enhance their oxygen evolution performance

  • Hwang, Eunseo ; 
  • Kim, Minyoung ; 
  • Lee, Wooseok ; 
  • Park, Yoonsu ; 
  • Jeong, Wooseok ; 
  • ... Son, Hyungbin ; 
  • ... Ha, Don-Hyung ; 
  • 외 6명
  • 2024-08
  • Chemical Engineering Journal
  • Elsevier B.V.
Article

Wet Chemistry Methods for Synthesizing High-Entropy Nanoparticles: A Review of the Synthesis Strategies and Various Applications

  • Lee, Hyeonseok ; 
  • Jeong, Heesoo ; 
  • Jeong, Wooseok ; 
  • Hwang, Yun Jae ; 
  • An, Boeun ; 
  • ... Ha, Don-Hyung ; 
  • 외 2명
  • 2024-08
  • Korean Journal of Chemical Engineering
  • KOREAN INSTITUTE CHEMICAL ENGINEERS
Article

Synergistic enhancement of surface-doped Mn and Cu-mediated hierarchical reconstruction in Co-Ni-Cu-Mn electrocatalyst for hydrogen production in proton exchange membrane water electrolyzer

  • Park, Yoonsu ; 
  • Yeo, Kyeong-Rim ; 
  • Hwang, Yun Jae ; 
  • Kim, Minyoung ; 
  • Jeong, Wooseok ; 
  • ... Kim, Soo-Kil ; 
  • ... Ha, Don-Hyung
  • 2024-07
  • Journal of Alloys and Compounds
  • Elsevier Ltd
Article

Defect Engineering of Metal Halide Perovskite Nanocrystals via Spontaneous Diffusion of Ag Nanocrystals

  • Jeon, Sanghyun ; 
  • Ahn, Junhyuk ; 
  • Jung, Myung-Chul ; 
  • Woo, Ho Kun ; 
  • Bang, Junsung ; 
  • ... Paik, Taejong ; 
  • ... Ha, Don-Hyung ; 
  • 외 11명
  • 2024-06
  • Small
  • WILEY-V C H VERLAG GMBH