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하윤철 교수

Ha, Yoon-Cheol

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  • 소속캠퍼스한국전기연구원
  • 전공 전기기능소재공학
  • 연락처055-280-1368
  • 출신전공재료공학부
  • 학위박사
  • 최종출신대학서울대학교
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연구분야

전지재료, 전고체전지, 전지전산해석

Battery Materials, All-Solid-State Batteries, Battery Modeling & Simulation

대표연구실적

-  S.J. Choi, S.H. Choi, A.D. Bui, Y. Lee, S.M. Lee, H.C. Shin, Y.C. Ha* / LiI-doped sulfide solid electrolyte: enabling a high-capacity slurry-cast electrode by low-temperature post-sintering for practical all-solid-state lithium batteries / ACS Appl. Mater. Interf. / 2018. 8. 27 -  Y.-C. Ha, S. Ye, Z. Chen, B. Wiley / Real-time visualization of diffusion-controlled nanowire growth in solution / Nano Letters / 2014. 7. 23 -  하윤철, 도칠훈, 조주현 / 리튬이차전지용 실리콘계 나노복합 음극 활물질의 제조방법 및 이를 이용한 리튬이차전지 / 10-2001-0053319, 10-1142534 / 2012.4.26

논문(최근 5년)

-  Anodic TiO2 nanotube layer directly formed on the inner surface of Ti pipe for a tubular photocatalytic reactor[ APPLIED CATALYSIS A-GENERAL,2016-07-05] -  Production of oxidation-resistant Cu-based nanoparticles by wire explosion[SCIENTIFIC REPORTS,2015-12-16] -  Real-time visualization of diffusion-controlled nanowire growth in solution[ NANO LETTERS,2014-07-23] -  The role of cuprous oxide seeds in the one-pot and seeded syntheses of copper nanowires[ SMALL,2014-05-14] -  Optically transparent hydrogen evolution catalysts made from networks of copper-platinum core-shell nanowires[ENERGY & ENVIRONMENTAL SCIENCE,2014-04-01] -  A rapid synthesis of high aspect ratio copper nanowires for high-performance transparent conducting films[ CHEMICAL COMMUNICATIONS,2014-03-11] -  Synthesis and electrochemical characterization of a glass-ceramic Li7P2S8I solid electrolyte for all-solid-state Li-ion batteries[JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2018-04-03] -  Effect of solvated ionic liquids on the ion conducting property of composite membranes for lithium ion batteries[RESEARCH ON CHEMICAL INTERMEDIATES,2018-05-25] -  LiI-doped sulfide solid electrolyte: enabling a high-capacity slurry-cast electrode by low-temperature post-sintering for practical all-solid-state lithium batteries[ACS APPLIED MATERIALS & INTERFACES,2018-08-27] -  Reactivity of Li14P6S22 as a potential solid electrolyte for all-solid-state lithium-ion batteries[BULLETIN OF THE KOREAN CHEMICAL SOCIETY,2018-09-09]

특허(최근 5년)

-  나노 다이아몬드 제조방법 및 제조장치[2015-11-27] -  리튬 이차전지용 전극 활물질 나노 분말의 제조방법[2015-06-17] -  실리콘 와이어 및 이를 이용한 균일한 실리콘 나노 재료를 얻는 방법[2015-11-27] -  Process for producing Si-based nanocomposite anode material for lithium secondary battery and lithium secondary battery including the same[2016-02-10] -  Process for producing Si-based nanocomposite anode material for lithium secondary battery and lithium secondary battery including the same[2014-12-26] -  Process for producing Si-based nanocomposite anode material for lithium secondary battery and lithium secondary battery including the same[2015-03-31] -  실리콘계 음극활물질 전극 및 그 제조방법 및 이를 구비한 리튬이차전지[2014-10-17]

연구과제 수행 실적

고에너지밀도 리튬전고체전지용 고체전해질 기반 원천소재기술 개발 전기선박용 고신뢰성 중대형 리튬이차전지시스템 개발 초장수명 ESS용 리튬이차전지(>450 Wh/L) 소재 및 셀 공정 기술개발 멀티스케일 전산해석 기반 이차전지 성능예측기술 개발