Scholarworks@UNIST

UNIST Library
Search

장지현
Jang, Ji-Hyun

장지현

에너지화학공학과

  • Structures & Sustainable Energy Lab.
  • Website
Research Interests
Graphene;PEC H2 generation;Photoelectrochemical H2 generation;ORR;OER;SERS;3D-Nanostructures;Supercapacitors;Thermoelectric materials;Photoresist for EUV lithography;그래핀;광전기화학적 수소 생성;산소 산화 반응;산소 환원 반응;표면 증강 라만 분광학;3차원 나노구조체;슈퍼커패시터;열전재료;반도체 포토레지스트
Lab Description
We are working on fabrication and applications of artificial multi-dimensional structures. Multi-dimensional periodic nano-structures have found numerous applications in energy–related areas such as photoelectrochemical H2 generation, supercapacitors, and batteries. Besides, synthesizing and exploiting wonder 2D materials such as graphene and transition metal dichalcogenides are being studied deeply. 2D and 3D periodic nanostructures with specific prosperities will open up the significant possibility in a number of fields, which is not attainable from simple low dimensional structures.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Charge transport and trap state engineering in transition metal-doped bismuth vanadate photoanodes: a DFT study File File

Ghule, Balaji G. , Gyeong, Seung Gyu , Jang, Ji-Hyun

Article Issue Date2026-02 View13
Scalable Solar Evaporator Based on Bandgap Engineered CuMnCrO4 Spinel Oxide with Salt-Resistant Property for Contaminated Seawater File

Irfan, Rana Muhammad , Kim, Sungdo , Lee, Jin Young , Jang, Ji-Hyun

Article Issue Date2025-12 View27
Constructing an S-Scheme Heterojunction of Hematite with an Oxygen-Deficient Double Perovskite Co-Catalyst for Photoelectrochemical Water Splitting File

Kim, Hyunmin , Park, Juhyung , Ghule, Balaji G. , Kang, Jihun , Gyeong, Seung Gyu , Jang, Ji-Hyun

Article Issue Date2025-10 View25
Beyond Single Dopants: The Chemistry of Multi-Atom Doping in Hematite Photoanodes for Water Splitting File

Jha, Bibhuti Kumar , Jang, Ji-Hyun

Article Issue Date2025-09 View1189
Pioneering Carboxylated Zirconium Oxo Cluster Resist for Precision Nanoscale Patterning File

Ha, Seong-Ji , Yoon, Jong-Chul , Kim, Minkyeong , Kwon, Bo Kyu , Jeon, Doojin , Gyeong, Seung Gyu , Jang, Ji-Hyun

Article Issue Date2025-09 View25
Inverse-L Shaped Evaporator Based on La1-xSrxMnO3 Perovskite with Efficient Salt Collection via Localized Salt Gradient File File

Chaule, Sourav , Khudoyarov, Doniyor , Kim, Sungdo , Yoon, Yeju , Jang, Ji-Hyun

Article Issue Date2025-07 View66
Ag-Bi2O3-Nanostructured Composite Electrodes toward Catalyzing Oxygen Evolution Reaction: Exploring Oxygen Evolution Reaction Kinetics in Composites from Doping to Establishing a Heterojunction File

Nguyen, Que Thi , Nakate, Umesh T. , Ghule, Balaji G. , Park, Soojin , Choi, Jeongsik , Park, Jong Hyun , Park, Jae Ryang , Jang, Ji-Hyun , Kim, Dong-Won , Park, Sungjune

Article Issue Date2025-02 View239
Chemically grown Bi2MoX6 (X = O, S, and Se) nanostructures for efficient electrochemical hydrogen evolution reaction File

Narwade, Sandesh H. , Ghule, Balaji G. , Shinde, Nanasaheb M. , Suryawanshi, Rushikesh R. , Kang, Kyeongnam , Jang, Ji-Hyun , Jadhav, Arvind H. , Mane, Rajaram S.

Article Issue Date2025-01 View120
In-situ growth and DFT analysis of nickel halide nanostructures for enhanced electrochemical supercapacitors File

Xia, Qixun , Xu, Jiyang , Liu, Keke , Shinde, Nanasaheb M. , Ghule, Balaji G. , Jang, Ji-Hyun , Mane, Rajaram S. , Kim, Jeom-Soo

Article Issue Date2025-01 View44
Metal-doped amorphous microporous carbon for isotope separation: Pore size modulation and selective deuterium adsorption File

Kim, Hyunlim , Jung, Minji , Park, Jaewoo , Park, Taeung , Park, Jonghyeok , Lee, Hyerin , Ghule, Balaji G. , Jang, Ji-Hyun , Muhammad, Raeesh , Kumar, Sandeep , et al

Article Issue Date2024-11 View126
Interfacially engineered palladium nanoparticle-decorated nickel oxide nanostructured electrocatalysts for high-performance hydrogen evolution reaction File

Choi, Jeongsik , Nguyen, Que Thi , Park, Soojin , Ghule, Balaji G. , Park, Jong Hyun , Park, Jae Ryang , Nakate, Umesh T. , Jang, Ji-Hyun , Kim, Dong-Won , Park, Sungjune

Article Issue Date2024-10 View112
Insight on Strain Relaxation Effect in Perovskites for High-Temperature Hydrogen Oxidation Reaction File

Kim, Hyunmin , Lim, Chaesung , Gu, Jiamin , Jeong, Hu Young , Han, Jeong Woo , Jang, Ji-Hyun , Bu, Yunfei

Article Issue Date2024-09 View165
An Approach to Enhance PEC Water Splitting Performance through Al:Ti Codoping in Hematite (α-Fe2O3) Photoanode: The Effect of Al3+as a Codopant File

Chaule, Sourav , Kang, Jihun , Ghule, Balaji G. , Kim, Hyunmin , Jang, Ji-Hyun

Article Issue Date2024-07 View197
Alleviating Charge Recombination Caused by Unfavorable interaction of P and Sn in Hematite for Photoelectrochemical Water Oxidation File

Kang, Jihun , Ghule, Balaji G. , Gyeong, Seung Gyu , Ha, Seong-Ji , Jang, Ji-Hyun

Article Issue Date2024-07 View218
Optimizing solar evaporation efficiency: integrating controllable water supply and efficient salt collection methods File

Chaule, Sourav , Kang, Jihun , Jang, Ji-Hyun

Article Issue Date2024-07 View113
Morphology Control of Mixed Metallic Organic Framework for High-Performance Hybrid Supercapacitors File

Mohanty, Ankita , Kang, Kyeong‐Nam , Saravanakumar, Balasubramaniam , Ramadoss, Ananthakumar , Jang, Ji-Hyun

Article Issue Date2024-06 View143
Morphology-Engineered Hematite Photoanode for Photoelectrochemical Water Splitting File

Park, Juhyung , Yoon, Ki-Yong , Ghule, Balaji G. , Kim, Hyunmin , Jang, Ji-Hyun

Article Issue Date2024-06 View154
Enhancing photocatalytic efficiency with hematite photoanodes: principles, properties, and strategies for surface, bulk, and interface charge transfer improvement File

Jha, Bibhuti Kumar , Chaule, Sourav , Jang, Ji-Hyun

Article Issue Date2024-05 View189
Recent progress and perspectives on heteroatom doping of hematite photoanodes for photoelectrochemical water splitting File

Park, Juhyung , Kang, Jihun , Chaule, Sourav , Jang, Ji-Hyun

Article Issue Date2023-12 View114
Determining the Effect of Cation (Ti/Zr) Doping in Bismuth Oxide for Electrochemical CO2 Reduction to Formic Acid: A DFT Study File

Ghule, Balaji G. , Jang, Ji-Hyun

Article Issue Date2023-12 View147
1 2 3 4 5 6 7 >>

RSS 1.0 RSS 2.0

CONTACT US

UNIST | Library

Tel : 052-217-1403 / Email : scholarworks@unist.ac.kr

Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.

ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.