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Energy and Environment Directorate

Hyunjun Jung

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
(509) 372-6812

PNNL Publications

2024

  • Jung H., J.J. Martinez, H. Ouro-Koura, A.L. Salalila, A. Garza, A.B. Hall, and B. Friedman, et al. 2024. "Self-Powered Ocean Buoy using a Disk-Type Triboelectric Nanogenerator with a Mechanical Frequency Regulator." Nano Energy 121. PNNL-SA-188964. doi:10.1016/j.nanoen.2023.109216
  • Ouro-Koura H., H. Jung, J. Li, D. Borca-Tasciuc, A.E. Copping, and Z. Deng. 2024. "Predictive Model Using Artificial Neural Network to Design Phase Change Material-Based Ocean Thermal Energy Harvesting for Powering Uncrewed Underwater Vehicles." Energy 301, no. _:Art. No. 131660. PNNL-SA-189773. doi:10.1016/j.energy.2024.131660

2023

  • Deng Z., H. Jung, H. Ouro-Koura, A.L. Salalila, B. Friedman, J. Liu, and A.E. Copping. "Efficient Hydraulic-to-electric Energy Conversion for PCM-based Ocean Thermal Gradient Energy System to Power Uncrewed Underwater Vehicles." In OCEANS 2023 Limerick.
  • Deng Z., H. Jung, H. Ouro-Koura, A.L. Salalila, B. Friedman, J. Liu, and A.E. Copping. 2023. "Efficient Hydraulic-to-electric Energy Conversion for PCM-based Ocean Thermal Gradient Energy System to Power Uncrewed Underwater Vehicles." In OCEANS 2023, June 5-8, 2023, Limerick, Ireland, 1-4. Piscataway, New Jersey:IEEE. PNNL-SA-183895. doi:10.1109/OCEANSLimerick52467.2023.10244366
  • Jung H., B. Friedman, H. Ouro-Koura, A.L. Salalila, J.J. Martinez, A.E. Copping, and R.A. Branch, et al. 2023. "Self-Powered Autonomous Sensing System for Arctic Ocean using a Frequency-multiplied Cylindrical Triboelectric Nanogenerator." In OCEANS 2023, June 5-8, 2023, Limerick Ireland, 1-5. Hoboken, New Jersey:IEEE. PNNL-SA-183896. doi:10.1109/OCEANSLimerick52467.2023.10244599
  • Jung H., B. Friedman, W. Hwang, A.E. Copping, R.A. Branch, and Z. Deng. 2023. "Self-powered Arctic Satellite Communication System by Harvesting Wave Energy using a Triboelectric Nanogenerator." Nano Energy 114. PNNL-SA-185318. doi:10.1016/j.nanoen.2023.108633
  • Ouro-Koura H., H. Jung, D. Borca-Tasciuc, A.E. Copping, and Z. Deng. 2023. "MODELING AND OPTIMIZATION OF A PCM-BASED OCEAN THERMAL ENERGY HARVESTER FOR POWERING UNMANNED UNDERWATER VEHICLES." In ASME 2023 17th International Conference on Energy Sustainability collocated with the ASME 2023 Heat Transfer Summer Conference, July 10-12, 2023, Washington DC, Paper No: ES2023-106769, V001T08A001. New York, New York:ASME. PNNL-SA-181217. doi:10.1115/ES2023-106769

2022

  • Jung H., C. Venkata Subban, J. Mctigue, J.J. Martinez, A.E. Copping, J. Osorio, and J. Liu, et al. 2022. "Extracting Energy from Ocean Thermal and Salinity Gradients to Power Unmanned Underwater Vehicles: State of the Art, Current Limitations, and Future Outlook." Renewable & Sustainable Energy Reviews 160. PNNL-SA-163771. doi:10.1016/j.rser.2022.112283
  • Yang Y., M. Salalila, H. Jung, J. Lu, Y. Lai, and Z. Deng. 2022. "Harvesting Wave Energy to Power Acoustic Transmitters Using Triboelectric Nanogenerator." In Active and Passive Smart Structures and Integrated Systems XVI, March 6 - April 11, 2022, Long Beach, CA. Proceedings of the SPIE, edited by J-H. Han, S. Shahab, and J. Yang, 12043, Paper No. 120430N. Bellingham, Washington:SPIE. PNNL-SA-170945. doi:10.1117/12.2603879

2021

  • Qian F., M. Liu, J. Huang, J. Zhang, H. Jung, Z. Deng, and M. Hajj, et al. 2021. "Bio-inspired Bistable Piezoelectric Energy Harvester for Powering Animal Telemetry Tags: Concept Design and Preliminary Experimental Validation." In Active and Passive Smart Structures and Integrated Systems XV. March 22-27, 2021. Online. Proceedings of the SPIE, edited by J.-H. Han, G. Wang and S. Shahab, 11588, Paper No. 1158819. Bellingham, Washington:SPIE. PNNL-SA-162216. doi:10.1117/12.2582609

Energy and Environment

Core Research Areas

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