Scholarworks@UNIST: Browsing Repository

Designing Transition Metal/Polymer Nanocomposite Derived Macroscopic Carbon Fiber Towards Highly Stable Catalysis

Lee, Gahyeun , Kim, Seokjin , Ju, Hyejin , Han, Minjung , Jeon, Changbeom , Chae, Han Gi

Conference Paper Issue Date2022-05-10 View94

Effect of Coagulation Conditions on Morphology of Polyacrylonitrile Fiber

Han, Minjung , Jeon, Changbeom , Lee, Seunghwan , Hwang, Sunjae , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2023-11-23 View88

Effect of Tailoring Comonomer Feed time on Characteristics of Polyacrylonitrile Precursor Fiber

Gwak, Hyeon Jung , Lee, SeungHwan , Han, Minjung , Jeon, Changbeom , Hwang, Sunjae , Chae, Han Gi

Conference Paper Issue Date2023-11-24 View83

Effects of Electrochemical Oxidation of Carbon Fiber on the Chemical Structure of Fiber Surface

Hwang, Sunjae , Han, Minjung , Jeon, Changbeom , Lee, Seunghwan , Gwak, Hyeon Jung , Lee, Donghoon , Chae, Han Gi

Conference Paper Issue Date2024-05-17 View81

Flower-like Polyacrylonitrile nanoparticles

Gwak, Hyeon Jung , Han, Minjung , Lee, Seunghwan , Jeon, Changbeom , Hwang, Sunjae , Lee, Joonsang , Chae, Han Gi

Conference Paper Issue Date2024-05-16 View74

Influence of Comonomer Feed time Control in Copolymerization of Polyacrylonitrile and Evaluation Its Solutions

Lee, Seunghwan , Han, Minjung , Jeon, Changbeom , Hwang, Sunjae , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2023-12-24 View105

Mechanical Properties of PAN-based Carbon fiber According to Comonomer Feed Time

Hwang, Sunjae , Jeon, Changbeom , Han, Minjung , Lee, Seunghwan , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2023-11-23 View100

Molecular weight control of Polyacrylonitrile depending on initiator content and properties of its solution

Lee, Seunghwan , Han, Minjung , Jeon, Changbeom , Hwang, Sunjae , Gwak , HyeonJung , Chae, Han Gi

Conference Paper Issue Date2023-04-19 View82

Morphological and microstructural development of polyacrylonitrile-based carbon fibers through controlled coagulation conditions File

Han, Minjung , Jeon, Changbeom , Ju, Hyejin , Jeong, Hwakyung , Song, Kyung Hyun , Yoon, Seohyun , Won, Jong Sung , Kil, Taegeon , Chae, Han Gi

Article Issue Date2025-11 View33

Optimization of the carbonization process based on the evolution of microstructural components of polyacrylonitrile (PAN)-based fibers File File

Choi, Jiho , Jeon, Changbeom , Lee, Jung-Eun , Lee, Ga-Hyeun , Hwang, Sungjae , Han, Minjung , Lee, Seunghwan , Gwak, Hyeon Jung , Lee, Eunhye , Won, Jong Sung , et al

Article Issue Date2025-03 View96

PAN계 탄소섬유의 안정화 체류시간과 미세구조 및 기계적 물성의 상관관계

Jeon, Changbeom , Jeong, Hwa Kyung , Ju, Hyejin , Song, Kyung Hyun , Han, Minjung , Kim, Minwoo , Chae, Han Gi

Conference Paper Issue Date2022-04-28 View165

Phase separation behavior of polyacrylonitrile solution and microstructural changes of fibers according to the solvent/nonsolvent system File

Han, Minjung , Jeon, Changbeom , Won, Jong Sung , Kim, Min Na , Chae, Han Gi

Article Issue Date2025-10 View99

Polymer-scaffold-guided graphitization for high thermal conductivity in SWCNT-derived carbon fibers File File

Heo, So Jeong , Kim, Jiyeon , Jin, Jeong-Un , Jeon, Changbeom , Kim, Jungwon , You, Nam-Ho , Chae, Han Gi , Kim, Seo Gyun , Ku, Bon-Cheol

Article Issue Date2026-04 View5

Rational Design of Carbon Fibers via Mechanistic and Structural Studies File

Jeon, Changbeom

Thesis Issue Date2026-02 View9

Ruthenium Anchored Binder-free Carbon Fiber Electrode for Water Splitting

Lee, Gahyeun , Baek, Inkyung , Jeon, Changbeom , Hwag, Sunjae , Chae, Han Gi

Conference Paper Issue Date2023-04-21 View79

Ruthenium Anchored Carbon Fiber Electrocatalyst for Hydrogen Evolution Reaction

Lee, Ga-Hyeun , Baek, Inkyung , Jeon, Changbeom , Han, Minjung , Hwang, Sunjae , Lee, SeungHwan , Chae, Han Gi

Conference Paper Issue Date2023-11-24 View75

Scalable and Chemical Free Activation Synthesis of High-Performance Microporous Carbon Adsorbents for Nuclear Waste Capture

Jeon, Changbeom , Lee, Ga-Hyeun , Chae, Han Gi

Conference Paper Issue Date2024-12-03 View103

Scalable Design of Activated Carbon Fiber for Radioactive Waste Capture

Jeon, Changbeom , Lee, Ga-Hyeun , Han, Minjung , Lee, Seunghwan , Hwang, Sunjae , Baek, Inkyung , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2024-05-16 View78

Scalable Design of Activated Carbon Fiber-Based Supercapacitor

Baek, Inkyung , Jeon, Changbeom , Lee, Ga-Hyeun , Han, Minjung , Lee, Seunghwan , Hwang, Sunjae , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2024-11-28 View98

Scalable Design of Ru-Embedded Carbon Fabric Using Conventional Carbon Fiber Processing for Robust Electrocatalysts File

Kim, Seok-Jin , Lee, Ga-Hyeun , Lee, Jung-Eun , Mahmood, Javeed , Han, Gao-Feng , Baek, Inkyung , Jeon, Changbeom , Han, Minjung , Jung, Hwakyung , Yavuz, Cafer T. , et al

Article Issue Date2024-04 View187

Scalable Synthesis of Binder-free Carbon Fiber Electrode for Hydrogen Evolution Reaction

Lee, Gahyeun , Baek, Inkyung , Jeon, Changbeom , Han, Minjung , Kim, Minwoo , Lyu, Jaegeun , Chae, Han Gi

Conference Paper Issue Date2024-04-19 View81

Self-supported Woven Electrocatalyst Carbon Fabric

Lee, Ga-Hyeun , Baek, Inkyung , Jeon, Changbeom , Han, Minjung , Lyu, Jaegeun , Kim, Juyoung , Chae, Han Gi

Conference Paper Issue Date2024-05-17 View49

Simple oxygen doping strategy for highly porous carbon fibers enabling ultrafast and efficient iodine capture File

Jeon, Changbeom , Lee, Hyejin , Lee, Ga-Hyeun , Baek, Inkyung , Kwon, Woong , Jeong, Hei Je , Lee, Seunghwan , Han, Minjung , Hwang, Sunjae , Gwak, Hyeon Jung , et al

Article Issue Date2026-04 View14

Structural Evolution of Activated Carbon Fiber during Physical Activation

Jeon, Changbeom , Lee, Ga-Hyeun , Lee, Seunghwan , Hwang, Sunjae , Baek, Inkyung , Gwak, Hyun Jung , Chae, Han Gi

Conference Paper Issue Date2023-11-23 View111

Study on manufacturing high-performance Carbon Fiber through comparison of the batch- and continuous-scale heat-treatment process: Depending on residence time in stabilization

Jeong, Hwa Kyung , Song, Kyung Hyun , Jeon, Changbeom , Ju, Hyejin , Han, Minjung , Chae, Han Gi

Conference Paper Issue Date2021-11-11 View102

Synthesis and Spinning of PAN-based Polymer with Controlled Cross-sectional Shape for Manufacturing High-performance Carbon Fiber.

Ju, Hyejin , Han, Minjung , Song, Kyung Hyun , Jeon, Changbeom , Jeong, Hwa Kyung , Chae, Han Gi

Conference Paper Issue Date2021-11-11 View135

Templating effect of 2,9-dimethylquinacridone nanocrystals on structural evolution and mechanical properties of polyacrylonitrile-based carbon fibers File

Jeon, Changbeom , Lee, Jung-Eun , Han, Minjung , Kwon, Woong , Ju, Hyejin , Lee, Dong-Je , Kim, Jihyun , Won, Jong Sung , Bae, Soo Bin , Jeong, Euigyung , et al

Article Issue Date2026-01 View35

The effect of carbonization temperature on the mechanical properties of PAN-based carbon fiber

Hwang, Sunjae , Han, Minjung , Jeon, Changbeom , Lee, Seunghwan , Chae, Han Gi

Conference Paper Issue Date2023-04-19 View90

Understanding the Rheological Insights for Scalable Fabrication of Catalyst-Embedded Carbon Fibers: Exsolution-Driven Structural Development During Carbonization

Lee, Ga-Hyeun , Kim, Seok-Jin , Lee, Jung-Eun , Jeon, Changbeom , Mahmood, Javeed , Yavuz, Cafer T. , Chae, Han Gi

Conference Paper Issue Date2024-12-05 View127

Unveiling the graphitization behaviors of highly stiff and thermally conductive graphitic carbon fibers File

Jeon, Changbeom , Hwang, Sunjae , Han, Minjung , Lee, Seunghwan , Gwak, Hyeon Jung , Won, Jong Sung , Bae, Soo Bin , Chae, Han Gi

Article Issue Date2025-09 View102

겔 방사 polyacrylonitrile (PAN)의 형태 및 기계적 특성에 대한 응고 조건의 영향

Han, Minjung , Jeon, Changbeom , Lee, Seunghwan , Hwang, Sunjae , Gwak, Hyeon Jung , Chae, Han Gi

Conference Paper Issue Date2024-04-19 View70

꽃 형태의 폴리아크릴로니트릴(PAN) 기반 활성 탄소

Gwak, Hyeon Jung , Lee, Seunghwan , Han, Minjung , Jeon, Changbeom , Hwang, Sunjae , Chae, Han Gi

Conference Paper Issue Date2024-10-24 View66

안료의 탄소섬유 내 탄화 거동 및 강화효과 관찰

Jeon, Changbeom , Lee, Jung-Eun , Han, Minjung , Lee, Seunghwan , Hwang, Sunjae , Gwak, Hyeon Jung , Won, Jong Sung , Kim, Byung-Joo , Chae, Han Gi

Conference Paper Issue Date2024-11-15 View62

응고 조건에 따른 polyacrylonitrile 기반 탄소섬유의 단면 형상 및 기계적 물성의 변화

Han, Minjung , Ju, Hyejin , Song, Kyung Hyun , Jeon, Changbeom , Jeong, Hwa Kyung , Lee, Seunghwan , Hwang, Sunjae , Chae, Han Gi

Conference Paper Issue Date2023-04-21 View116

탄소섬유용 폴리아크릴로니트릴 기반 공중합 고분자 합성 및 섬유 방사 연구

Ju, Hyejin , Han, Minjung , Song, Kyung Hyun , Jeong, Hwa Kyung , Jeon, Changbeom , Lee, Gahyeun , Chae, Han Gi

Conference Paper Issue Date2022-04-28 View92

폴리아크릴로나이트릴(PAN) 기반 탄소섬유 제조를 위한 배치 및 연속 공정에서 안정화 체류시간의 영향

Jeong, Hwa Kyung , Song, Kyung Hyun , Jeon, Changbeom , Ju, Hyejin , Han, Minjung , Lyu, Jaegeun , Chae, Han Gi

Conference Paper Issue Date2022-04-28 View77

흑연화 온도에 따른 탄소섬유 미세구조 발현

Hwang, Sunjae , Han, Minjung , Lee, Seunghwan , Jeon, Changbeom , Gwak, Hyeon Jung , Lee, Eunhye , Lee, Ji Eun , Chae, Han Gi

Conference Paper Issue Date2024-11-15 View80

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