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장지욱
Jang, Ji-Wook

장지욱

에너지화학공학과

Research Interests
Materials Science;Artificial photosynthesis;Photocatalysis;Solar hydrogen;Solar fuels;Solar batteries;인공광합성;광촉매;태양광 수소;태양광 연료;태양광 배터리
Lab Description
Our group focus on improving the performance of photocatalyst itself in both directions of increasing the efficiency of metal oxide photoelectrodes and stabilizing the solar cell materials already possessing high efficiency. My long-term career goal as a researcher is to commercialize the solar hydrogen production system as well as other solar fuel production systems (such as H2O2 and NH3) by improving the both efficiency and stability of photocatalyst at a competitive price. This will be also the ultimate research direction of JW Energy Lab. at UNIST.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Conjugated Polyelectrolytes with Tunable Ionic Side Chains for Iodide-Mediated Pt Reduction in Photoelectrochemical H2 Generation File

Ha, Jung Min , Kim, Jaehyeong , Xu, Shuran , Lee, Yeonjeong , Lee, Soonyong , Koo, Ha-Eun , Byun, Woo Jin , Seo, Jongdeuk , Lee, Wangyeon , Jang, Ji-Wook , et al

Article Issue Date2026-01 View26
Stable and efficient PbS quantum dotphotoelectrodes enablephotoelectrochemical hydrogen productionwithout sacrificial agents File

Yang, Hwa-Young , Muhibullah Al Mubarok , Kim, Sarang , Lee, Su-Ho , Yu, Je Min , Jo, Jaewon , Ahmad Tayyebi , Jang, Sung-Yeon , Jang, Ji-Wook

Article Issue Date2025-12 View39
Bias-Free Highly Efficient and Stable Dye-Sensitized Photoelectrochemical Cells via Cascade Charge Transfer File

Park, Jun-Hyeok , Kim, Kyounglim , Lee, Jinyoung , Kim, Sarang , Yoon, Gwangsu , Yoon, So Yeon , Lee, Jeong Kyeong , Jang, Ji-Wook , Kwon, Tae-Hyuk

Article Issue Date2025-12 View13
Ruthenium Chloride as a Versatile and Stable Hole Transport Material for Organic Solar Cells and Photocathodes File

Yuk, Dohun , Lee, Woojin , Roe, Jina , Lee, Heunjeong , Cho, Jaewon , Lee, Yeonjeong , Koo, Ha-eun , Yeop, Jiwoo , Oh, Si On , Jang, Ji-Wook , et al

Article Issue Date2025-11 View30
Self-driven propylene epoxidation on modified titanium silicalite-1 by in situ generated hydrogen peroxide File

Kim, Kwang Hyun , Hwang, Seon Woo , Kim, Taehyeon , Kim, Haneul , Ko, Myohwa , Yoon, Sang Seok , Kang, Min Seok , Jin, Wonjoo , Kwak, Myung-Jun , Oh, Tae Hoon , et al

Article Issue Date2025-09 View28
Unassisted electrochemical H2O2 production coupled to glycerol oxidation File

Oh, Dongrak , Hwang, Seon Woo , Kim, Dong Yeon , Matthews, Jesse E. , Lee, Jinyoung , Acosta, Jaime E. Avilés , Lee, Sang-Won , Xu, Yi , Cho, Ara , Lee, Dong Un , et al

Article Issue Date2025-08 View49
Enhanced Bifunctional Electrocatalysis for Zinc-Air Battery Using Porous Conductive Substrate with Abundant Anchoring Sites File File

Kim, Jongkyoung , Yu, Je Min , Choi, Jun-Yong , Lee, Seong-Hun , Lee, Han Uk , Oh, Dongrak , Go, Hyunju , Jang, Wonsik , Lee, Seunghyun , Cho, Jaewon , et al

Article Issue Date2025-07 View111
Nickel Hydroxide Catalyzed Bias-free Photoelectrochemical NH3 Production via Nitrate Reduction File File

Jin, Wonjoo , Go, Hyunju , Jeong, Juyeon , Park, Jeonghwan , Tayyebi, Ahmad , Yu, Je Min , Kim, Seungchul , Choi, Keunsu , Jang, Ji-Wook , Seo, Kwanyong

Article Issue Date2025-06 View51
Scalable and durable module-sized artificial leaf with a solar-to-hydrogen efficiency over 10% File

Hansora, Dharmesh , Mehrotra, Rashmi , Noh, Eunseo , Yoo, Jin Wook , Kim, Minkyung , Byun, Woo Jin , Park, Jaewang , Jang, Ji-Wook , Seok, Sang Il , Lee, Jae Sung

Article Issue Date2025-05 View111
Coupling furfural oxidation for bias-free hydrogen production using crystalline silicon photoelectrodes File

Ko, Myohwa , Lee, Myounghyun , Kim, Taehyeon , Jin, Wonjoo , Jang, Wonsik , Hwang, Seon Woo , Kim, Haneul , Kwak, Ja Hun , Cho, Seungho , Seo, Kwanyong , et al

Article Issue Date2025-03 View105
High-performance and stable NH3 production using a TiO2-protected Si photocathode and patterned Au loading File File

Tayyebi, Ahmad , Juyeon, Jeong , Moghaddam, Mahsa Haddadi , Zafari, Mohammad , Go, Hyun-Ju , Lee, Dukhyung , Tayebi, Meysam , Yang, Hwa-Young , Shin, Changhwan , del Carmen Gimenez-Lopez, Maria , et al

Article Issue Date2025-01 View37
Operando Surface-Enhanced Infrared Spectroscopy Connects Interfacial Dynamics with Reaction Kinetics During Electrochemical CO2 Reduction on Copper File

Matthews, Jesse E. , Acosta, Jaime E. Aviles , Lee, Sang-Won , Oh, Dongrak , Lin, Tiras Y. , Yap, Kyra M. K. , Chen, Junjie , Jang, Ji-Wook , Lee, Dong Un , Nielander, Adam C. , et al

Article Issue Date2025-01 View106
Crystalline Silicon Photocathode with Tapered Microwire Arrays Achieving a High Current Density of 41.7 mA cm⁻2 File File

Jin, Wonjoo , Lee, Youri , Shin, Changhwan , Park, Jeonghwan , Jang, Ji-Wook , Seo, Kwanyong

Article Issue Date2024-10 View169
Homogeneously Mixed Cu-Co Bimetallic Catalyst Derived from Hydroxy Double Salt for Industrial-Level High-Rate Nitrate-to-Ammonia Electrosynthesis File

Jang, Wonsik , Oh, Dongrak , Lee, Jinyoung , Kim, Jongkyoung , Matthews, Jesse E. , Kim, Hyoseok , Lee, Sang-Won , Lee, Seunghyun , Xu, Yi , Yu, Je Min , et al

Article Issue Date2024-10 View166
Understanding the preparative chemistry of atomically dispersed nickel catalysts for achieving high-efficiency H2O2 electrosynthesis File

Lim, June Sung , Woo, Jinwoo , Bae, Geunsu , Yoo, Suhwan , Kim, Jinjong , Kim, Jae Hyung , Lee, Jong Hoon , Sa, Young Jin , Jang, Ji-Wook , Hwang, Yun Jeong , et al

Article Issue Date2024-08 View100
Bias-free solar NH3 production by perovskite-based photocathode coupled to valorization of glycerol File

Tayyebi, Ahmad , Mehrotra, Rashmi , Al Mubarok, Muhibullah , Kim, Jieun , Zafari, Mohammad , Tayebi, Meysam , Oh, Dongrak , Lee, Seong-hun , Matthews, Jesse E. , Lee, Sang-Won , et al

Article Issue Date2024-05 View233
All-perovskite-based unassisted photoelectrochemical water splitting system for efficient, stable and scalable solar hydrogen production File

Hansora, Dharmesh , Yoo, Jin Wook , Mehrotra, Rashmi , Byun, Woo Jin , Lim, Dongjun , Kim, Young Kyeong , Noh, Eunseo , Lim, Hankwon , Jang, Ji-Wook , Seok, Sang Il , et al

Article Issue Date2024-03 View240
Unassisted Photoelectrochemical H2O2 Production with In Situ Glycerol Valorization Using α-Fe2O3 File

Kim, Sarang , Oh, Dongrak , Jang, Ji-Wook

Article Issue Date2024-03 View180
Efficient and Stable Tin–Lead Perovskite Photoconversion Devices Using Dual‐Functional Cathode Interlayer File

Mubarok, Muhibullah Al , Choi, Yuri , Mehrotra, Rashmi , Kim, Yu Jin , Boddu, Rama Krishna , Lee, Inhui , Kim, Jiyeong , Kwak, Sang Kyu , Jang, Ji-Wook , Ryu, Jungki , et al

Article Issue Date2024-01 View168
Enhancing water oxidation catalysis by controlling metal cation distribution in layered double hydroxides File

Kim, Jongkyoung , Yu, Je Min , Jang, Wonsik , Lee, Jinyoung , Kim, Hyoseok , Kim, Hyeongjun , Lee, Ji Eun , Ding, Xingyu , Zhang, Kelvin H. L. , Kwak, Sang Kyu , et al

Article Issue Date2024-01 View163
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