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Jang, Ji-Wook (장지욱)

Department
School of Energy and Chemical Engineering(에너지화학공학과)
Website
http://jwjang.unist.ac.kr/
Lab
JW Energy Lab. (JW 에너지 연구실)
Research Keywords
인공광합성, 광촉매, 태양광 수소, 태양광 연료, 태양광 배터리, Materials Science, Artificial photosynthesis, Photocatalysis, Solar hydrogen, Solar fuels, Solar batteries
Research Interests
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.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2021-05High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decompositionLee, Jae Hwa; Cho, Hyeonjin; Park, Sung O, et alARTICLE99 High performance H2O2 production achieved by sulfur-doped carbon on CdS photocatalyst via inhibiting reverse H2O2 decomposition
2020-11High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanodeYu, Je Min; Lee, Jungho; Kim, Yoon Seo, et alARTICLE160 High-performance and stable photoelectrochemical water splitting cell with organic-photoactive-layer-based photoanode
2020-09Immobilizing single atom catalytic sites onto highly reduced carbon hosts: Fe-N-4/CNT as a durable oxygen reduction catalyst for Na-air batteriesNoh, Woo Yeong; Kim, Eun Mi; Kim, Kwang Young, et alARTICLE83 Immobilizing single atom catalytic sites onto highly reduced carbon hosts: Fe-N-4/CNT as a durable oxygen reduction catalyst for Na-air batteries
2020-04Superaerophobic hydrogels for enhanced electrochemical and photoelectrochemical hydrogen productionJeon, Dasom; Park, Jinwoo; Shin,Changhwan, et alARTICLE265 Superaerophobic hydrogels for enhanced electrochemical and photoelectrochemical hydrogen production
2020-02Phosphomolybdic Acid as a Catalyst for Oxidative Valorization of Biomass and Its Application as an Alternative Electron SourceOh, Hyeonmyeong; Choi, Yuri; Shin, Changhwan, et alARTICLE227 Phosphomolybdic Acid as a Catalyst for Oxidative Valorization of Biomass and Its Application as an Alternative Electron Source
2020-01Nature of Nitrogen Incorporation in BiVO4 Photoanodes through Chemical and Physical MethodsIrani, Rowshanak; Ahmet, Ibbi Y.; Jang, Ji-Wook, et alARTICLE154 Nature of Nitrogen Incorporation in BiVO4 Photoanodes through Chemical and Physical Methods
2019-11Unassisted solar lignin valorisation using a compartmented photo-electro-biochemical cellKo, Myohwa; Pham, Le Thanh Mai; Sa, Young Jin, et alARTICLE324 Unassisted solar lignin valorisation using a compartmented photo-electro-biochemical cell
2019-09Demonstration of a 50 cm(2) BiVO4 tandem photoelectrochemical-photovoltaic water splitting deviceAhmet, Ibbi Y.; Ma, Yimeng; Jang, Ji-Wook, et alARTICLE117 Demonstration of a 50 cm(2) BiVO4 tandem photoelectrochemical-photovoltaic water splitting device
2019-07High-Performance Hydrogen Evolution by Ru Single Atoms and Nitrided-Ru Nanoparticles Implanted on N-Doped Graphitic SheetTiwari, Jitendra N.; Harzandi, Ahmad M.; Ha, Miran, et alARTICLE368 High-Performance Hydrogen Evolution by Ru Single Atoms and Nitrided-Ru Nanoparticles Implanted on N-Doped Graphitic Sheet
2019-04Toward practical solar hydrogen production - an artificial photosynthetic leaf-to-farm challengeKim, Jin Hyun; Hansora, Dharmesh; Sharma, Pankaj, et alARTICLE267 Toward practical solar hydrogen production - an artificial photosynthetic leaf-to-farm challenge
2019-01Key Strategies to Advance the Photoelectrochemical Water Splitting Performance of α-Fe2O3 PhotoanodeSharma, Pankaj; Jang, Ji-Wook; Lee, Jae SungARTICLE448 Key Strategies to Advance the Photoelectrochemical Water Splitting Performance of α-Fe2O3 Photoanode
2018-09Tailorable Au Nanoparticles Embedded in Epitaxial TiO2 Thin Films for Tunable Optical PropertiesMisra, Shikhar; Li, Leigang; Jian, Jie, et alARTICLE304 Tailorable Au Nanoparticles Embedded in Epitaxial TiO2 Thin Films for Tunable Optical Properties
2018-01Strong O 2p-Fe 3d Hybridization Observed in Solution-Grown Hematite Films by Soft X-ray SpectroscopiesYe, Yifan; Thorne, James E.; Wu, Cheng Hao, et alARTICLE92 Strong O 2p-Fe 3d Hybridization Observed in Solution-Grown Hematite Films by Soft X-ray Spectroscopies
2017-11Enhancing Charge Carrier Lifetime in Metal Oxide Photoelectrodes through Mild Hydrogen TreatmentJang, Ji-Wook; Friedrich, Dennis; Mueller, Soenke, et alARTICLE404 Enhancing Charge Carrier Lifetime in Metal Oxide Photoelectrodes through Mild Hydrogen Treatment
2016-12Hetero-type dual photoanodes for unbiased solar water splitting with extended light harvestingKim, Jin Hyun; Jang, Ji-Wook; Jo, Yim Hyun, et alARTICLE853 Hetero-type dual photoanodes for unbiased solar water splitting with extended light harvesting
2016-05Understanding the origin of photoelectrode performance enhancement by probing surface kineticsThorne, James E.; Jang, Ji-Wook; Liu, Erik Y., et alARTICLE524 Understanding the origin of photoelectrode performance enhancement by probing surface kinetics
2016-05Self-Assembled Heteroepitaxial Oxide Nanocomposite for Photoelectrochemical Solar Water OxidationCho, Seungho; Jang, Ji-Wook; Li, Leigang, et alARTICLE709 Self-Assembled Heteroepitaxial Oxide Nanocomposite for Photoelectrochemical Solar Water Oxidation
2015-12Defective ZnFe2O4 nanorods with oxygen vacancy for photoelectrochemical water splittingKim, Ju Hun; Jang, Youn Jeong; Kim, Jin Hyun, et alARTICLE939 Defective ZnFe2O4 nanorods with oxygen vacancy for photoelectrochemical water splitting
2015-12Selective CO production by Au coupled ZnTe/ZnO in the photoelectrochemical CO2 reduction systemJang, Youn Jeong; Jang, Ji-Wook; Lee, Jaehyuk, et alARTICLE944 Selective CO production by Au coupled ZnTe/ZnO in the photoelectrochemical CO2 reduction system
2015-12Wireless Solar Water Splitting Device with Robust Cobalt-Catalyzed, Dual-Doped BiVO4 Photoanode and Perovskite Solar Cell in Tandem: A Dual Absorber Artificial LeafKim, Jin Hyun; Jo, Yimhyun; Kim, Ju Hun, et alARTICLE1009 Wireless Solar Water Splitting Device with Robust Cobalt-Catalyzed, Dual-Doped BiVO4 Photoanode and Perovskite Solar Cell in Tandem: A Dual Absorber Artificial Leaf

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