Participants

Representative outputs:

1.Han, N.N., K.R. Yang, Z.Y. Lu, Y.J. Li, W.W. Xu, T.F. Gao, Z. Cai, Y. Zhang, V.S. Batista, W. Liu, and X.M. Sun, Nitrogen-doped tungsten carbide nanoarray as an efficient bifunctional electrocatalyst for water splitting in acid. Nature Communications, 2018. Five year IF 17. Cited by 533 times.

2.  Han, N.N., K. Liu, X.P. Zhang, M. Wang, P. Du, Z.H. Huang, D.J. Zhou, Q. Zhang, T.F. Gao, Y. Jia, L. Luo, J.J. Wang, and X.M. Sun, Highly efficient and stable solar-powered desalination by tungsten carbide nanoarray film with sandwich wettability. Science Bulletin, 2019. Five year IF 14.2. Cited by 30 times.

3.  Hao, Y.C., Y.Q. Xu, N.N. Han, J.F. Liu and X.M. Sun, Boosting the bifunctional electrocatalytic oxygen activities of CoOx nanoarrays with a porous N-doped carbon coating and their application in Zn-air batteries. Journal of Materials Chemistry A, 2017. Five year IF 11.6. Cited by 40 times.

4.  Feng, G., Y. Kuang, P.S. Li, N.N. Han, M. Sun, G.X. Zhang and X.M. Sun, Single Crystalline Ultrathin Nickel-Cobalt Alloy Nanosheets Array for Direct Hydrazine Fuel Cells. Advanced Science, 2017. Five year IF 16.7. Cited by 92 times.

5.  Zhou, D.J., X.Y. Xiong, Z. Cai, N.N. Han, Y. Jia, Q.X. Xie, X.X. Duan, T.H. Xie, X.L. Zheng, X.M. Sun, and X. Duan, Flame-Engraved Nickel-Iron Layered Double Hydroxide Nanosheets for Boosting Oxygen Evolution Reactivity. Small Methods, 2018. Five year IF 13.1. Cited by 104 times.

6.Xu, W.W., Z. Liang, S. Gong, B.S. Zhang, H. Wang, L.F. Su, X. Chen, N.N. Han, Z.Q. Tian, T. Kallio, L. Chen, Z.Y. Lu, and X.M. Sun, Fast and Stable Electrochemical Production of H2O2 by Electrode Architecture Engineering. Acs Sustainable Chemistry & Engineering, 2021. Five year IF 8.7. Cited by 18 times

7.  Fan, L.J., E.L. Rautama, J. Lindén, J. Sainio, H. Jiang, O. Sorsa, N.N. Han, C. Flox, Y.C. Zhao, Y.D. Li, and T. Kallio, Two orders of magnitude enhancement in oxygen evolution reactivity of La0.7 Sr0.3Fe1-xNixO3-δ by improving the electrical conductivity. Nano Energy, 2022. Five year IF 17.5. Cited by 20 times

8.  Zhang, C.H., Z. Xu, N.N. Han, Y. Tian, T. Kallio, C.M. Yu and L. Jiang, Superaerophilic/superaerophobic cooperative electrode for efficient hydrogen evolution reaction via enhanced mass transfer. Science Advances, 2023. Five year IF 15.4. Cited by 10 times.

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Prof. Tanja Kallio, D.Sc.(Eng.), has been heading the Group of Electrochemical Energy Conversion at the Aalto University Department of Chemistry and Materials Science (Finland) since the year 2015. Her research focuses on investigation of materials for electrochemical energy conversion and storage devices including acidic and alkaline polymer electrolyte fuel cells, electrolyzers and alkali metal batteries. The core theme is improving the device sustainability by increasing material and operation efficiencies. She has published more than 150 journal articles reflecting her interest in material development for electrochemical energy applications and understanding of activity and durability complexities. She is known, in particularly, on her work with functionalized carbon nanomaterial based electroactive materials and lithium battery positive electrode material interface engineering. Her recent publications include development of durable platinum group metal lean electrodes for hydrogen oxidations and reduction reactions as well as layered lithium transition metal oxides with efficient surface and grain boundary coating.

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