Junyoung Kim's Homepage

Journal Articles:

Junyoung Kim*, Bertan Ozdogru, Donal Finegan, Nelson James, "Investigation of a Thermocapacitive Cycle by Aqueous Supercapacitors for Multifunctional Heat Pump and Energy Storage", Energy Conversion and Management (2026), DOI: https://doi.org/10.1016/j.enconman.2026.121465.
- TBC News(Video), 국립금오공과대학교 | News, 한국대학신문, 뉴시스, 머니투데이, 전자신문, 데일리한국, 더팩트, 경북도민일보, MSN, 네이트뉴스, 경상매일신문, IIJ.
Mingjie Zhu, Elias N. Pergantis, Junyoung Kim, Chaoran Dai, Nelson James, Jinwoo Oh, Aravind Baby, Joaquin Rodríguez-López, Eckhard A. Groll, James E. Braun, Davide Ziviani*, "A Critical Review of Electrochemical Heat Pump Technologies: Status, Challenges, and Perspectives", Applied Thermal Engineering (2026), DOI: https://doi.org/10.1016/j.applthermaleng.2025.129232.
Nelson James*, Junyoung Kim, Bertan Ozdogru, Donal Finegan, "Dual-functional thermocapacitive heat pump with electrochemical supercapacitors for building thermal management and energy storage", Device, Cell Press (2025), DOI: https://doi.org/10.1016/j.device.2025.100895.
Junyoung Kim*, Mingjie Zhu, Jinwoo Oh, James E. Braun*, Eckhard A. Groll, Davide Ziviani*, "Techno-Economic Analysis of Chemical Looping Heat Pumps based on the Levelized Cost of Energy", International Journal of Refrigeration (2025), DOI: https://doi.org/10.1016/j.ijrefrig.2024.11.032.
Junyoung Kim, Nelson James*, Jeff Maguire, "Investigation of a High-Temperature Combination Heat Pump for Lower-Cost Electrification in Multifamily Buildings", Applied Energy (2024), DOI: https://doi.org/10.1016/j.apenergy.2024.124225.
Junyoung Kim, James E. Braun*, Eckhard A. Groll, Davide Ziviani*, “Evaluation Metrics of Electrochemically Active Working Fluids for Heat Pumping Cycles”, International Journal of Refrigeration (2023), DOI: https://doi.org/10.1016/j.ijrefrig.2023.05.016.
- Awarded from International Institute of Refrigeration (IIR): 2023 Outstanding Young Researcher Paper Award.
Junyoung Kim, Abhiroop Mishra, James E. Braun*, Eckhard A. Groll, Joaquin Rodríguez-López, Davide Ziviani*, “Electrochemically Driven Phase Transformation for High Efficiency Heat Pumping”, Cell Reports Physical Science, Cell Press (2023), DOI: https://doi.org/10.1016/j.xcrp.2023.101369.
Abhiroop Mishra, Junyoung Kim, Michelle Zorigt, Adolfo Romo, Raghuram Gaddam, James E. Braun, Davide Ziviani, Joaquin Rodríguez-López*, “Highly Selective TEMPO Catalyzed Bulk Electrooxidation of Isopropanol to Acetone for Application in Electrochemical Heat Pumping”, ACS Sustainable Chemistry & Engineering (2023), DOI: https://doi.org/10.1021/acssuschemeng.2c07419.
Ahyoun Lim, Junyoung Kim, Hye Jin Lee, Hyoung-Juhn Kim, Sung Jong Yoo, Jong Hyun Jang, Hee Young Park, Yung-Eun Sung*, Hyun S. Park*, "Low-loading, IrO2 Supported on Pt for Catalysis of PEM Water Electrolysis and Regenerative Fuel Cells", Applied Catalysis B: Environmental 272, 118-955 (2020), DOI: https://doi.org/10.1016/j.apcatb.2020.118955.

Under review
a. Junyoung Kim*, Under revision.
b. Junyoung Kim*, Under review.

In preparation
a. Junyoung Kim*, In preparation.
b. Junyoung Kim*, In preparation.
c. Junyoung Kim*, In preparation.

Conference Proceedings:

Junyoung Kim, TBD, 2026 SAREK Winter Conference, Seoul, South Korea, Nov. 20 (2026).
Mingjie Zhu, Junyoung Kim, Davide Ziviani, TBD, International Refrigeration and Air Conditioning Conference, West Lafayette, USA, July 12-16 (2026).
Junyoung Kim, Mingjie Zhu, Chaoran Dai, Davide Ziviani, TBD, International Refrigeration and Air Conditioning Conference, West Lafayette, USA, July 12-16 (2026).
Junyoung Kim, "Techno-Economic Analysis of Electrochemical Heat Pumps based on the Levelized Cost of Energy", 2025 SAREK Winter Conference, Seoul, South Korea, Nov. 28 (2025).
Abhiroop Mishra, Junyoung Kim, Michelle Zorigt, Adolfo I.B. Romo, James E. Braun, Davide Ziviani, Joaquin Rodríguez-López*, “Electrifying Chemistry: Characterizing TEMPO-Based Electrocatalysts for Isopropanol to Acetone Conversion in Novel Heat Pumps”, Electrochemical Society Meeting Abstracts 245 (2024). DOI: https://doi.org/10.1149/MA2024-01532869mtgabs.
Mingjie Zhu, Jinwoo Oh, Junyoung Kim, James E. Braun, Eckhard A. Groll, Davide Ziviani*, "Energy, Environmental, and Economic Evaluations of Electrochemical Looping Heat Pump Technology", 16th IIR-Gustav Lorentzen Conference on Natural Refrigerants, College Park, Maryland, USA, August 11-14 (2024). DOI: http://dx.doi.org/10.18462/iir.gl2024.1174.
Junyoung Kim*, "Investigation of a High-Temperature Combination Heat Pump for Lower-Cost Electrification in Multifamily Buildings", KSME Thermal Engineering Conference 2024, Jeju-si, Jeju-do, South Korea, April 24-27 (2024).
Junyoung Kim*, James E. Braun, Eckhard A. Groll, Davide Ziviani, "Evaluation of Chemical Looping Heat Pump Cycle", KSME Annual Meeting 2023, Songdo Convensia, South Korea, November 1-4 (2023).
Junyoung Kim, James E. Braun*, Eckhard A. Groll, Davide Ziviani*, "Assessment of Non-Ideal Chemical Looping Heat Pump Cycle", The International Congress of Refrigeration, Paris, France, August 21-25 (2023), DOI: https://doi.org/10.18462/iir.icr.2023.0603.
Junyoung Kim, James E. Braun*, Eckhard A. Groll, Davide Ziviani*, “Techno-Economic Analysis for Early-Stage Assessment of Chemical Looping Heat Pump Technology”, International Refrigeration and Air Conditioning Conference, West Lafayette, USA, July 10-14 (2022), DOI: https://docs.lib.purdue.edu/iracc/2400.
- A Finalist of the Best Paper Award from 2022 Herrick Conference (Refrigeration and Air-Conditioning).
Zechao Lu*, Junyoung Kim, James E. Braun, Davide Ziviani, “A Quantitative Review of the State-of-the-Art of Conventional and Alternative HVAC&R Technologies", 2021 ASHRAE Virtual Annual Conference, June 28-30 (2021).
Junyoung Kim, James E. Braun*, Eckhard A. Groll, Davide Ziviani*, “Comprehensive Modeling of a Chemical Looping Heat Pump with a Reverse Fuel Cell", International Refrigeration and Air Conditioning Conference, West Lafayette, USA, May 24-28 (2021). DOI: https://docs.lib.purdue.edu/iracc/2159.
Junyoung Kim, Nelson James, Eckhard A. Groll, James E. Braun*, Davide Ziviani*, “Working Fluid Selection of a Novel Chemical Reactive Power Cycle for Different Heat Source Temperatures", Proceedings of the IIR Rankine 2020 Conference, Glasgow, UK, July 27-30 (2020). DOI: https://doi.org/10.18462/iir.rankine.2020.1205.
Junyoung Kim, Nelson James, Eckhard A. Groll, James E. Braun*, Davide Ziviani*, “Scalability of Chemical Looping Heat Pump", Proceedings of the IIR Rankine 2020 Conference, Glasgow, UK, July 27-30 (2020). DOI: https://doi.org/10.18462/iir.rankine.2020.1200.
- Awarded from IIR Rankine 2020 Conference: The Best Paper Award (Overall Winner).

Patents:

Junyoung Kim, Bertan Ozdogru, Nelson James, US Patent Pending.
Jong Hyun Jang, Hyun S. Park, Hee Young Park, Junyoung Kim, Seung Hyun Oh, Hyoung-Juhn Kim, Jin Young Kim, Sung Jong Yoo, D. Henkensmeier, So Young Lee, Bo Ra Seo. "Fuel cell stack and method for removing flooding in the fuel cell stack", Korean Patent No. 10-2022-0070115.
Jong Hyun Jang, Hyun S. Park, Hee Young Park, Junyoung Kim, Seung Hyun Oh, Hyoung-Juhn Kim, Jin Young Kim, Sung Jong Yoo, D. Henkensmeier, So Young Lee, Bo Ra Seo. "Method and system for recycling fuel cell stacks with pinholes", Korean Patent No. 10-2022-0030486.
Hyunbae Dong, Minkyung Cho, Wonjung Kim, Juhae Jung, Jonghyun Jang, Hyunseo Park, Myungseo Lim, Junyoung Kim, “Method of predicting life of membrane electrode assembly of fuel cell for electric power generation", US Patent 11,309,560 B2, Apr. 19, 2022.
Hyun Bae Dong, Min Kyung Cho, Won Jung Kim, Ju Hae Jung, Jong Hyun Jang, Hyun S. Park, Myung Soo Lim, Junyoung Kim, "Method for predicting life cycle of membrane electrode assembly of fuel cell for power generation", Korean Patent No. 10-2021-0008198.

Ph.D. Thesis:

Junyoung Kim*, "Evaluation of Chemical Looping Heat Pump Cycle", Purdue University Graduate School. Ph.D. Thesis. https://doi.org/10.25394/PGS.21758447.v1