Students

Eunji Kwon

Ph.D. course

Korea University - KIST joint program

E-mail: eunjikwon@kist.re.kr

Research interest: First-principles calculations, Solid electrolytes, Cathode materials

Publications

1. Yewon Kim, Sunghee Shin, Ha Eun Baeg, Eunji Kwon, Si Hyoung Oh, Seungho Yu, Hyun Wook Jung, Hyung-Seok Kim*, Inducing (101)-preferred orientation in Zn metal anodes via texture engineering for dendrite-free aqueous Zn-ion batteries, Journal of Energy Storage, 2026, 156, 121670

2. Elang Barruna, Sang Hyuk Gong, Yiseul Yoo, Eunji Kwon, Kyung Yoon Chung, Dong Won Chun, Kyu Hyoung Lee, Seungho Yu, Hyung-Seok Kim*, Synergistic Enhancement of Oxygen Redox Activity and Structural Integrity through Li/F Doping in Layered Oxide Cathodes for Sodium-ion Batteries, Nano Energy, 2026, 150, 111787

3. Kanguk Park,† Myeongcho Jang,† Eunji Kwon, Yongheum Lee, Hun-Gi Jung, Kyung Yoon Chung, Seung-Ho Yu,* Seungho Yu*, Design Principles for Cation-Disordered Superionic Thioantimonate Argyrodite Solid Electrolytes, Nano Energy, 2026, 150, 111777

4. Minhyung Kwon, Seungyun Jeon, Uichan Hwang, Eunji Kwon, Hee-Kang Shin, Seungho Yu, Dong-Ik Kim, Jihyun Hong, Minah Lee*, Tailoring electrochemical interface to regulate competition between Zn deposition and hydrogen evolution in aqueous rechargeable batteries, Energy Storage Materials, 2026, 86, 104960

5. Myeongcho Jang, Eunji Kwon, Chelin Jeon, Sooyeon Kim,* and Seungho Yu*, Interfacial Stability and Design Strategies for Halide Solid Electrolytes in High-Voltage All-Solid-State Sodium-Ion Batteries, Small Methods, 2026, 10, e02179

6. Chelin Jeon,† Yiseul Yoo,† Eunji Kwon,† Sang Hyuk Gong, Mingony Kim, Sang-Ok Kim, Hyung-Seok Kim, Hun-Gi Jung, Kyung Yoon Chung, Yoon Seok Jung,* Seungho Yu*, Fluorinated Halide Solid Electrolytes for High-Voltage All-Solid-State Sodium-Ion Batteries Enabling Reversible Oxygen Redox, ACS Energy Letters, 2026, 11, 616-624 (Co-1st author)  

7. Hyungsoo Lee,† Young Sun Park,† Eunji Kwon,† Chang-Seop Jeong, Juwon Yun, Subin Moon, Soobin Lee, Jun Hwan Kim, Donghyun Kim, Wooyong Jeong, Jaehyun Son, Seungho Yu, and Jooho Moon*, Cu2O/Cu Chiral Catalysts for Highly Selective Solar-Assisted CO2-to-CO Electroreduction, Advanced Functional Materials, 2025, 35, 50, e08577  (Co-1st author)  

8. Jung Been Park, Changhoon Choi, Min Sang Kim, Hyeongbeom Kang, Eunji Kwon, Seungho Yu, and Dong-Wan Kim*, Designing Metal Phosphide Solid-Electrolyte Interphase for Stable Lithium Metal Batteries through Electrified Interface Optimization and Synergistic Conversion, Nano-Micro Letters, 2025, 17, 315

9. Yeongje Lee, Sunghee Shin, Hyo Jin Lim, Yu Mi Woo, Young-Bin Kim, Eunji Kwon, Yiseul Yoo, Sun-Kyung Kim, Seung-Ho Yu, Seungho Yu, Kyung Yoon Chung, Jung Hwan Park*, Hyung-Seok Kim*, Sunho Jeong*, A biphasic copper-zinc alloy passivated anode for zinc-ion batteries: Kinetically controllable alloying of monolayered copper nanoparticles, Chemical Engineering Journal, 2025, 512, 162162

10. Hyeonmin Jo, Jun-Won Lee, Eunji Kwon, Seungho Yu, Byung Gon Kim, Seong-Soo Park, Janghyuk Moon, Min Jae Ko*, Hee-Dae Lim*, Electrochemically tailored host design with gradient seeds for dendrite-free Li metal batteries, ACS Nano, 2024, 18, 52, 35718–35728

11. Emine Altin,  Iqra Moeez,  Eunji Kwon,  Ali Hussain Umar Bhatti,  Seungho Yu,  Kyung Yoon Chung,  Muhammad Arshad,  Messaoud Harfouche,  Murat Buldu,  Sebahat Altundag,  Fatih Bulut,  Sevda Sahinbay,  Serdar Altin,  Mehmet Nurullah Ates, Revealing the Role of Ruthenium on the Performance of P2-Type Na0.67Mn1-xRuxO2 Cathodes for Na-ion Full-Cells, Small, 2024, 2406332

12. Ji Hwan Kim, Mihyun Kim, Seong-Jun Kim, Shin-Yeong Kim, Seungho Yu, Wonchan Hwang, Eunji Kwon, Jae-Hong Lim, So Hee Kim, Yung-Eun Sung*, Seung-Ho Yu*, Understanding the electrochemical processes of SeS2 positive electrodes for developing high-performance non-aqueous lithium sulfur batteries,  Nature Communications, 2024,  15, 7669.

13. Subin Moon, Young Sun Park, Hyungsoo Lee, Wooyong Jeong, Eunji Kwon, Jeongyoub Lee, Juwon Yun, Soobin Lee, Jun Hwan Kim, Seungho Yu, Jooho Moon*, Unassisted Photoelectrochemical Hydrogen Peroxide Production over MoOx-Supported Mo on Cu3BiS3 Photocathode, Energy & Environmental Science, 2024, 17, 5588-5600.

14. Juwon Yun, Young Sun Park, Hyungsoo Lee, Wooyong Jeong, Chang-Seop Jeong, Chan Uk Lee, Jeongyoub Lee, Subin Moon, Eunji Kwon, Soobin Lee, Sumin Kim, Junhwan Kim, Seungho Yu, Jooho Moon*, Efficient and Ultrastable Iodide Oxidation Reaction over Defect-Passivated Perovskite Photoanode for Unassisted Solar Fuel Production, Advanced Energy Materials, 2024, 2401055

15. Ji Hyun Lee, Sang-Hwan Oh, Haena Yim, Hong-Ju Lee, Eunji Kwon, Seungho Yu, Jun Sub Kim, Juhyun Song, Jehyoung Koo, Jiung Cho, So Hee Kim, Ahrom Ryu, Seung Ho Choi, Yunsung Kim, Gahyeon Im, Ji-Won Choi* and Seung-Ho Yu*, Interfacial stabilization strategy via In-doped Ag metal coating enables a high cycle life of anode-free solid-state Li batteries, Energy Storage Materials, 2024, 69, 103398

16. Minjun Bae,  Sung-Joon Park,  Minki Kim,  Eunji Kwon,  Seungho Yu,  Juhyung Choi,  Yujin Chang,  Yonghwan Kim,  Yoon Jeong Choi,  Hwichan Hong,  Liwei Lin,  Wang Zhang,  Seungman Park,  Ji Young Maeng,  Jungjin Park,  Seung-Yong Lee*,  Seung-Ho Yu*,  Yuanzhe Piao*, Synergistic Regulation of Intrinsic Lithiophilicity and Mass Transport Kinetics of Non-Lithium-Alloying Nucleation Sites for Stable Operation of Low N/P Ratio Lithium Metal Batteries. Advanced Energy Materials, 2024, 14, 2304101.

Awards

• 대한금속·재료학회 2024년도 추계학술대회 학생포스터발표 우수상 수상