Domestic
59. Sang-Eun Lee, Eunji Kwon, Hyemin Jung, Donghyun Lee, Jungmin Choi, Jinyeong Park, Juho Kim, Insoo Choi*, The effect of operating temperature on power generation of a reverse electrodialysis, The Korean Hydrogen & New Energy Society, fall meeting (2025)
58. Sang-Eun Lee, Insoo Choi*, The effect of feedwater temperature on power output of a reverse electrodialysis system, The Korean Institute of Chemical Engineers, fall meeting (2025)
57. Eunji Kwon, Insoo Choi*, Electrochemical pulse-based fabrication of ultra-low-loading inert electrodes for reverse electrodialysis, The Korean Institute of Chemical Engineers, fall meeting (2025)
56. Jungmin Choi, Insoo Choi*, Ionomer blending for suppressing dehydration and enhancing proton transport in anodes of PEMFC under low-humidity conditions, The Korean Institute of Chemical Engineers, fall meeting (2025)
55. Sang-Eun Lee, Mihui Shen, Junho Lee, Insoo Choi*, Photo-thermally activated feeding system of RED for thermo-electric power improvement and the temperature effect therein, The Korean Hydrogen & New Energy Society, fall meeting (2024)
54. Jungmin Choi, Jia Lee, Jaewoon Jung, Jisoo Choi, Yuna Koh, Junho Lee, Insoo Choi*, A comparative study on PEMFC performance based on MEA fabrication methods, The Korean Hydrogen & New Energy Society, fall meeting (2024)
53. Jungmin Choi, Jia Lee, Jaewoon Jung, Jisoo Choi, Yuna Koh, Junho Lee, Insoo Choi*, A comparative study on how fabricating methods for MEA affects the performance of PEMFC, The Korean Hydrogen & New Energy Society, fall meeting (2024)
52. Insoo Choi*, Electrochemically fabricated Ni-based hydrogen catalyst for PEMWE (invited talk), The Korean Hydrogen & New Energy Society, fall meeting (2024)
54. Hyemin Jung, Jungmin Choi, Insoo Choi*, Electrochemcial compressor for hydrogen separation and production from exhausted gas mixture, The Korean Institute of Chemical Engineers, spring meeting (2024)
53. Eunji Kwon, Donghyun Lee, Mihui Shen, Insoo Choi*, The effect of organic additive on electrochemical fabrication of micro-structured electrode for reverse electrodialysis, The Korean Institute of Chemical Engineers, spring meeting (2024)
52. Jungmin Choi, Insoo Choi*, Metal(V,Cu)-doped Mg2Ni anode material for increasing the cycle life and capacity of Ni-MH battery, The Korean Hydrogen & New Energy Society, spring meeting (2024)
51. Hyemin Jung, Insoo Choi*, Electrochemical compressor for hydrogen separation and production from exhausted gas mixture, The Korean Hydrogen & New Energy Society, spring meeting (2024)
50. Insoo Choi*, Sustainable Power Generation by Reverse Electro-Dialysis (invited talk), The Korean Hydrogen & New Energy Society, spring meeting (2024)
49. Donghyun Lee, Heajung Song, Insoo Choi*, 양극성막을 활용한 역전기투석 기반 탄소농도차발전 시스템 개발, The Korean Hydrogen & New Energy Society, fall meeting (2023)
48. Heajung Song, Donghyun Lee, Insoo Choi*, Unveiling the adsorption mechanism of organic foulants on anion exchange membrane in reverse electrodialysis, The Korean Hydrogen & New Energy Society, fall meeting (2023)
47. Ji-Soo Jeong, Donghyun Lee, Insoo Choi*, Identifying a rheological phenomena in reverse electrodialysis system via surface modification and porosity control of spacer, The Korean Hydrogen & New Energy Society, fall meeting (2023)
46. Hyemin Jung, Jungmin Choi, Mihui Shen, Insoo Choi*, 전기화학적 수소 추출기용 고내구성 고활성 Ir계 전극의 전기화학적 제조, The Korean Institute of Chemical Engineers, fall meeting (2023)
45. Eunji Kwon, Heajung Song, Donghyun Lee, Insoo Choi*, 역전기투석용 다공성 미세 구조 전극의 전기화학적 제조 및 첨가제 영향 연구, The Korean Institute of Chemical Engineers, fall meeting (2023)
44. Eunji Kwon, Hyemin Jung, Jungmin Choi, Heajung Song, Insoo Choi*, Preparation of porous electrode for reverse electrodialysis and the additive effect therein, The Korean Institute of Chemical Engineers, fall meeting (2022)
43. Insoo Choi*, Hoyoung Kim, Soo-Kil, Kim, Electrochemically fabricated Ni-based hydrogen catalyst for PEMWE, The Korean Society of Industrial and Engineering Chemistry, spring meeting (2022)
42. Eunji Kwon, Min-su Kim, Young-ha Kim, Bum-Ki Cho, June Lee, Ha-neul Hong, Insoo Choi*, A study on the activation and structural improvement with porous electrodes for reverse electrodialysis, The Korean Institute of Chemical Engineers, spring meeting (2022)
41. Hyemin Jung, Seunghwan Lee, Hak-joo Lee, Jungmin Choi, Seongbum Kim**, Insoo Choi*, RED application study of DSA electrode manufactured by CO2 laser thermal reduction method, The Korean Institute of Chemical Engineers, spring meeting (2022)
40. Heajung Song, Insoo Choi*, In-operando electrochemical pulse technology to decrease contamination of anion exchange membrane in reverse electrodialysis, The Korean Institute of Chemical Engineers, spring meeting (2022)
39. Ji-Soo Jeong, Insoo Choi*, A study on the effect of pressure drop and performance of reverse electrodialysis: shadow effect and diffusion boundary layer, The Korean Institute of Chemical Engineers, spring meeting (2022)
38. Heajung Song, Insoo Choi*, Definition of contamination mechanism for anion exchange membrane in reverse electrodialysis, The Korean Institute of Chemical Engineers fall meeting (2021)
37. Ji-Soo Jeong, Eunji Kwon, Insoo Choi*, Development of a new spacer to relieve the pressure drop of reverse electrodialysis devices, The Korean Institute of Chemical Engineers fall meeting (2021)
36. Jieun Lee, Insoo Choi*, Development of an oxygen electrode catalyst based on Pt-Ru oxide for an unitized regenerative fuel cell, The Korean Hydrogen & New Energy Society, fall meeting (2021)
35. Heajung Song, Insoo Choi*, Electrochemical study on adsorption contamination of anion exchange membrane in reverse electrodialysis, The Korean Hydrogen & New Energy Society, fall meeting (2021)
34. Ji-Soo Jeong, Eunji Kwon, Insoo Choi*, A Study on Performance Improvement of reverse electrodialysis system through the surface reforming of Spacer, The Korean Hydrogen & New Energy Society, fall meeting (2021)
33. Jieun Lee, Insoo Choi*, Research on development of non-precious metal catalyst for alkaline water electrolysis, The Korean Institute of Chemical Engineers spring meeting (2021)
32. Heajung Song, Insoo Choi*, The mechanism of adsorptive contamination of ion exchange membrane in reverse electro-dialysis, The Korean Institute of Chemical Engineers spring meeting (2021)
31. Ji-Soo Jeong, Eun Ji Kwon, Insoo Choi*, A study on performance improvement of reverse electro-dialysis system through surface reforming of spacer, The Korean Institute of Chemical Engineers spring meeting (2021)
30. Insoo Choi*, Structural and compositional modification of electrode for reverse electrodialysis and electrochemical effect therein (invited talk), The Korean Institute of Chemical Engineers fall meeting (2020)
29. Heajung Song, Ji-Soo Jeong, Jieun Lee, Insoo Choi*, 역전기투석용 이온교환막의 부착오염 메커니즘 연구(on-line poster presentation), The Korean Institute of Chemical Engineers fall meeting (2020)
28. Ji-Soo Jeong, Heajung Song, Jieun Lee, Insoo Choi*, 역전기투석 압력강하 개선을 통한 성능 향상 연구(on-line poster presentation), The Korean Institute of Chemical Engineers fall meeting (2020)
27. Insoo Choi*, Blue energy: sustainable power generation by reverse electro-dialysis (invited talk), The Korean Society of Industrial and Engineering Chemistry fall meeting (2019)
26. Insoo Choi*, Myeongho Kim, Facile electrochemical synthesis of heterostructured a-Sn@CuxO nanowire anode for Li-ion batteries with high stability and rate performance (poster presentation), The Korean Society of Industrial and Engineering Chemistry spring meeting (2019)
25. Insoo Choi*, Engineered Ptshell-Pdcore bi-metallic catalyst for active and durable alcohol oxidation in direct-fuel fuel cells (poster presentation), The Korean Society of Industrial and Engineering Chemistry spring meeting (2019)
24. Ji-Soo Jeong, Heajung Song, Insoo Choi*, Performance enhancement of RED by employing electrochemically-fabricated electrode system (poster presentation), The Korean Society of Industrial and Engineering Chemistry spring meeting (2019)
23. Ji-Soo Jeong, Heajung Song, Insoo Choi*, Performance enhancement of RED by employing electrochemically-fabricated electrode system (poster presentation), The Korean Institute of Chemical Engineers spring meeting (2019)
22. Insoo Choi, Jong Hyun Jang, Fuel production via Co-electrolysis of CO2-H2O (invited talk) Symposium SF-(광)전기화학적 수전해 및 이산화탄소 전환 기술 동향, Materials Research Society of Korea spring meeting (2019)
21. Ji-Soo Jeong†, Heajung Song†, Insoo Choi*, Evaluation and optimization of performance in RED stack embedded with self-developed electrode system (poster presentation), 13th Korean-Japan Symposium on Materials and Interfaces (2018)
20. Insoo Choi, Ji-Soo Jeong, Heajung Song, Fabricating an improved electrode system for a lab-scale reverse electro-dialysis stack (poster presentation), The Korean Society of Industrial and Engineering Chemistry fall meeting (2018)
19. Insoo Choi, Ji-Soo Jeong, Facile synthesis of metal organic framework and its application for CO2 electrolysis (poster presentation), The Korean Institute of Chemical Engineers spring meeting (2018)
18. Insoo Choi, Jong Hyun Jang, Fuel production via Co-electrolysis of CO2-H2O (invited talk), The Korean Hydrogen & New Energy Society fall meeting (2017)
17. Insoo Choi, Hye-Ran Kim, Ji-Soo Jeong, Selective electrochemical conversion of CO2 on M-MOF-74 (M=Co, Ni, Zn) (poster presentation), The Korean Society of Industrial and Engineering Chemistry fall meeting (2017)
16. Insoo Choi, Myeongho Kim, Jae Jeong Kim*, Structural refinement of substrate for Sn-based anode materials in Li-ion battery (poster presentation), The Korean Institute of Chemical Engineers fall meeting (2017)
15. Insoo Choi, Sungkyung Kim, Jae Jeong Kim*, Quercetin as electrolyte additive for LiNi0.5Mn1.5O4 cathode for Lithium-ion secondary battery at elevated temperature (invited talk), The Korean Society of Industrial and Engineering Chemistry spring meeting (2017)
14. Myeongho Kim, Insoo Choi, Jae Jeong Kim*, Electrochemical synthesis of Sn/CuO nanowires for high performance anode in Li-ion batteries (poster presentation), The Korean Society of Industrial and Engineering Chemistry spring meeting (2017)
13. Insoo Choi, Quercetin as electrolyte additive for LiNi0.5Mn1.5O4 cathode for Lithium-ion secondary battery at elevated temperature (poster presentation), The Korean Institute of Chemical Engineers spring meeting (2017)
12. Insoo Choi, Experimental investigation on operating parameters in power generation by lab-scale reverse electro-dialysis (RED) (invited talk), The Korean Society of Industrial and Engineering Chemistry fall meeting (2016)
11. Insoo Choi, Experimental investigation on operating parameters in power generation by lab-scale reverse electro-dialysis (RED) (poster presentation), The Korean Institute of Chemical Engineers fall meeting (2016)
10. Insoo Choi, Jong Hyun Jang, Soo-Kil Kim, Electrochemical reduction of CO2 on metal alloy catalysts for fuel production (invited talk), The Korean Society of Industrial and Engineering Chemistry spring meeting (2016)
9. Insoo Choi, Jihui Choi, Eunkyoung Hwang, Sang Hyun Ahn, Soo-Kil Kim, Electro-deposited metal alloy catalysts for electrochemical conversion of CO2 (invited talk), The Korean Electrochemical Society spring meeting (2016)
8. Sungkyung Kim, Myeongho Kim, Insoo Choi*, Jae Jeong Kim*, Improvement in cycle life of LiNi0.5Mn1.5O4 cathode for lithium-ion secondary batteries by employing quercetin as an electrolyte additive at the elevated temperature (poster presentation), The Korean Electrochemical Society spring meeting (2016)
7. Myeongho Kim, Sungkyung Kim, Insoo Choi*, Jae Jeong Kim*, Sawtooth- or pyramidal-patterned Si electrode fabricated by MEMS process for Li-ion battery (poster presentation), The Korean Electrochemical Society spring meeting (2016)
6. Insoo Choi, Preparation of Ptshell-Pdcore electrocatalyst for alcohol oxidation (poster presentation), The Korean Institute of Chemical Engineers fall meeting (2015)
5. Insoo Choi, Hyunjoon Lee, Youngkwang Kim, Oh Joong Kwon, Characterization of self-humidifying ability of SiO2-supported Pt catalyst under low humidity in PEMFC (poster presentation), The Korean Electrochemical Society spring meeting (2015)
4. Insoo Choi, Oh Joong Kwon, Preparation of Ptshell-Pdcore electrocatalyst for alcohol oxidation (invited talk), The Korean Society of Industrial and Engineering Chemistry spring meeting (2015)
3. Insoo Choi, New & renewable energy production via electrochemical conversion system (invited talk), The Korean Institute of Chemical Engineers spring meeting (2015)
2. Hyunjoon Lee, Youngkwang Kim, Kanghun Kim, Insoo Choi, Oh Joong Kwon, 전해도금 시 수소발생을 이용한 연료전지용 다공구조촉매층 제작 및 적용 (poster presentation), The Korean Institute of Chemical Engineers spring meeting (2015)
1. Kanghun Kim, Hyunjoon Lee, Youngkwang Kim, Insoo Choi, Oh Joong Kwon, 구리 촉매층 위에서의 구리 무전해 도금 가능성 연구 (poster presentation), The Korean Institute of Chemical Engineers spring meeting (2015)
(19 presentations before 2015)
International
22. Donghyun Lee, Heajung Song, Insoo Choi*, Developing a bipolar membrane-embedded carbon-gradient reverse electrodialysis (CG-RED)
(poster presentation), ECS PRiME, Hawaii, United States (2024)
21. Hyemin Jung, Jungmin Choi, Insoo Choi*, Electrochemical pump for hydrogen separation and purification from exhausted gas mixgture (poster presentation), ECS PRiME, Hawaii, United States (2024)
20. Eunji Kwon, Insoo Choi*, The effect of organic additive on electrochemical fabrication of micro-structured electrode for reverse electro-dialysis (poster presentation), ECS PRiME, Hawaii, United States (2024)
19. Donghyun Lee, Heajung Song, Insoo Choi*, Developing a bipolar membrane-embedded carbon-gradient reverse electrodialysis (CG-RED)
, MCARE (Materials Challenges in Alternative and Renewable Energy), Jeju, Republic of Korea (2024)
18. Hyemin Jung, Insoo Choi*, Electrochemical compressor for hydrogen and compression from exhausted gas mixture (poster presentation), MCARE (Materials Challenges in Alternative and Renewable Energy), Jeju, Republic of Korea (2024)
17. Eunji Kwon, Insoo Choi*, The effect of organic additive on electrochemical fabrication of micro-structured electrode for reverse electro-dialysis (poster presentation), MCARE (Materials Challenges in Alternative and Renewable Energy), Jeju, Republic of Korea (2024)
16. Jungmin Choi, Insoo Choi*, Metal (V, Cu)-doped Mg2Ni anode material for increasing the cycle life and capacity of Ni-MH battery, ICAE (International Conference on Advanced Electromaterials), Jeju, Republic of Korea (2023)
15. Donghyun Lee, Heajung Song, Insoo Choi*, Developing a bipolar membrane-embedded carbon-gradient reverse electrodialysis (CG-RED) system, ICAE (International Conference on Advanced Electromaterials), Jeju, Republic of Korea (2023)
14. Eunji Kwon, Heajung Song, Insoo Choi*, Electrochemical Preparation of Porous and Micro-Structured Electrode for Reverse Electrodialysis and the Additive Effect Therein, ICAE (International Conference on Advanced Electromaterials), Jeju, Republic of Korea (2023)
13. Hyemin Jung, Mihui Shen, Insoo Choi*, Electrodeposited IrOx catalyst for durable and efficient electrochemical hydrogen pump, ICAE (International Conference on Advanced Electromaterials), Jeju, Republic of Korea (2023)
12. Insoo Choi*, A study on new and advanced materials in secondary battery and fuel cells: in experimental and theoretical aspects (invited talk), 11th International Symposium on Natural Science, Incheon, Republic of Korea (2019)
11. Hoyoung Kim, Hyanjoo Park, Seonhwa Oh, Hyeonjeong Park, Insoo Choi, Soo-Kil Kim*, Electrodeposition-Fabricated Hydrogen Evolution Catalysts for Proton Exchange Water Electrolysis (oral presentation), ICAE (International Conference on Advanced Electromaterials), Jeju, Republic of Korea (2019)
10. Hyanjoo Park, Hoyoung Kim, Seonhwa Oh, Hyeonjeong Park, Won Suk Jung, Insoo Choi, Hyoung-Juhn Kim, Soo-Kil Kim*, Strategies to Improve the Performance of High Temperature PEMFC: Effects of Electrode Structures, Binders, and Humidity (oral presentation), International Conference on Advanced Electromaterials, Jeju, Republic of Korea (2019)
9. Ji-Soo Jeong, Heajung Song, Insoo Choi*, Structure- or surface-modified electrodes for sustainable power generation by reverse electro-dialysis (poster presentation), MCARE (Materials Challenges in Alternative and Renewable Energy), Jeju, Republic of Korea (2019)
8. Insoo Choi*, Dong-Hee Lim, Dong Yun Shin, Yonghun Cho, Engineered Ptshell-Pdcore bi-metallic catalyst for active and durable alcohol oxidation in direct-fuel fuel cells, AiMES ECS meeting 2018, Cancun, Mexico (2018)
7. Seungyeon Baek, Hyeonsu Kim, Kwang Hwan Kim, Insoo Choi, Oh Sung Kwon, Oh Joong Kwon, Jae Jeong Kim, Electrochemical reduction of greenhouse gas with Couette-Taylor flow (CTF) mixer (oral presentation), 233rd ECS meeting 2018, Seattle, United States (2018)
6. Insoo Choi, Highly dispersed and CO-tolerant Ptshell-Pdcore catalyst for ethanol oxidation reaction: catalytic activity and long-term durability (poster presentation), ICAE (International Conference on Advanced Electromaterials) 2017, Jeju, Republic of Korea (2017)
5. Insoo Choi, Quercetin as electrolyte additive for LiNi0.5Mn1.5O4 cathode for Lithium-ion secondary battery at elevated temperature (poster presentation), CCMR (Collaborative Conference on Materials Research) 2017, Jeju, Republic of Korea (2017)
4. S. Kim, I. Choi, Quercetin as electrolyte additive for LiNi0.5Mn1.5O4 cathode for Lithium-ion secondary battery at elevated temperature (oral presentation), ICTILT 2016, Boston, Unites States (2016)
3. I. Choi, J.Y. Han, S.J. Yoo, D. Henkensmeier, J.Y. Kim, S.Y. Lee, J. Han, S.W. Nam, H.J. Kim, J.H. Jang, Experimental investigation of operating parameters in power generation by lab-scale reverse electro-dialysis (oral presentation), PRiME ECS meeting 2016, Hawaii, Unites States (2016)
2. Insoo Choi, Hak-Yoon Kim, Sang Hyun Ahn, Seung Jun Hwang, Jihui Choi, Hyan Joo Park, Sung Jong Yoo, Jong Hyun Jang, Soo-Kil Kim, Electrochemical conversion of carbon dioxide to formic acid on Sn-Zn alloy electrode prepared by electrodeposition (poster presentation), Nano Korea, Seoul, Korea (2015)
1. Insoo Choi, Sangheon Lee, Min Kwan Ha, Young-Hoon Chung, In Young Cha, Sung Jong Yoo, Hyoung-Juhn Kim, Jin Young Kim, Jonghee Han, Soo-Kil Kim, Hyung Chul Ham, Jong Hyun Jang, Pd-Au alloy catalyst with various surface compositions for the electrochemical reduction of CO2 to produce syngas (CO+H2) (oral presentation), International Conference for Carbon Dioxide Utilization, Singapore (2015)
(22 presentations before 2015)