Ge Junjie, professor, doctoral supervisor, Young Changjiang Scholar of the Ministry of Education, Fellow of the Royal Society of Chemistry, focus on researcher of the High-level Talent Program of the Chinese Academy of Sciences. Her research interests are hydrogen energy and fuel cells, and She has presided over the youth project of the National Key Research and Development Program and the key project of the National Natural Science Foundation. Recent results were published in PNAS, J. Am. Chem. Soc., Joule, Nature Commun., Angew. Chem. Int. Ed., Energy. Environ.Sci. Let's wait. She has won provincial and ministerial awards twice, been invited to attend domestic and foreign academic conferences for more than 20 times to give invited reports or serve as the branch chairman, and served as the editorial board member of Applied Chemistry and Frontiers in Chemistry. Young editorial board member of Nano Research, Chinese Chemical Letters, Chemcial Synthesis, She is a member of the "International Academy of Electrochemical Energy Science" and the Executive Director of the Energy Storage Technology Committee of IEEE Electric Power and Energy Association in China. In recent years, the focus on hydrogen energy and fuel cells with low/non-precious metal catalysts, key components, membrane electrodes, and stacks has improved the performance of fuel cells and electrolytic water under the premise of greatly reducing the amount of precious metals, among which the hydrogen space performance of fuel cells under low precious metal load has reached 1.5W/cm2; Electrolytic water under the condition of low precious metals performance of 3A/cm2 @1.84V, are in the international first-class level.