Advanced Energy Conversion Materials Lab.

첨단 에너지 변환 소재 연구실 

Welcome to the Advanced Energy Conversion Materials Laboratory

Your Passion, Our Innovation: Building a Better Tomorrow


Join Our Team

We are always seeking highly motivated undergraduate and graduate students in next-generation energy materials  including Alkaline ion batteries, Re/Upcycling of spent  batteries,  Water splitting, and so on.

Interested students do not hesitate to contact Prof. Jang (hjang4765@cau.ac.kr) 

Next Generation Energy Materials

Alkali-ion Batteries

Electrocatalysts

Re/Up-cycling of Waste Materials

Up-cycling of Spent Li-ion Batteries / Fuel cell


Investigation of Material Behaviors

Synchrotron Based Analysis

XAS / XRD / XPS / Raman


Paper was published in Small.

Tuning Proton Insertion Chemistry for Sustainable Aqueous Zinc-Ion Batteries

Gyutae Nam, Chihyun Hwang, Haeseong Jang, Nicholas Kane, Yoojin Ahn, Myung-Jun Kwak, Zheyu Luo, Tongtong Li, Min-Gyu Kim*, Nian Liu*, and Meilin Liu*

In press

Small (IF=13.3 / JCR ranking 6.6%)

https://doi.org/10.1002/smll.202306919

Paper was published in Angewandte Chemie 

Constructing Interfacial Oxygen Vacancy and Ruthenium LewisAcid–Base Pairs to Boost the Alkaline Hydrogen EvolutionReaction Kinetics

Qing Qin, Haeseong Jang, Xiaoli Jiang, Liu Wang, XuefengWang, Min Gyu Kim, Shangguo Liu*, Xien Liu*, and JaephilCho*

In Press

Angewandte Chemie International Edition (IF=16.6 / JCR ranking 7%)

https://doi.org/10.1002/anie.202317622

Paper was published in Journal of Energy Chemistry.

Tuning electronic structure of RuO2 by single atom Zn and oxygen vacancies to boost oxygen evolution reaction in acidic medium

Qing Qin, Tiantian Wang, Zijian Li, Guolin Zhang, Haeseong Jang*, Liqiang Hou, Yu Wang, Min Gyu Kim, Shangguo Liu*, and Xien Liu*

In Press

Journal of Energy Chemistry (IF=13.1 / JCR ranking 2.1%)

https://doi.org/10.1016/j.jechem.2023.09.010