张金凤  工程师

jinfeng@tju.edu.cn

2016年获上海交通大学材料科学与工程博士学位。2016年至今，任天津大学材料学院实验教学与大型仪器测试中心工程师，主要负责球差校正透射电子显微镜和热场扫描电镜的维护、管理及测试工作。共发表SCI论文20余篇，其中一作文章3篇。

研究方向

●  金属基复合材料的可控制备及电催化性能研究

●  以分析电子显微学为手段的材料微观结构表征及精细电子结构研究

主要承担项目

国家青年科学基金项目，51701139，多元金属纳米晶的调控及金属原子协同增强电催化作用机制研究，25万，在研，主持

标志性成果

1. J.F. Zhang, L. Wan, L. Liu, Y.D. Deng*, C. Zhong, W.B. Hu*, PdPt bimetallic nanoparticles Enabled by shape control with halide ions and their enhanced catalytic activities, Nanoscale, 2016, 8(7): 3962-3972.

2. J.F. Zhang, C. Feng, Y.D. Deng*, L. Liu, Y.T. Wu, B. Shen, C. Zhong, W.B. Hu*, Shape-controlled synthesis of palladium single-crystalline nanoparticles: the effect of HCl oxidative etching and facet-dependent catalytic properties, Chemistry of Materials, 2014, 26(2): 1213-1218.

3. J.F. Zhang, C. Feng, Y.D. Deng*, L. Liu, Y.T. Wu, C. Zhong, W.B. Hu*, Synthesis and CT imaging of gold nanostructures with tunable optical absorption spectroscopy,Materials Research Express, 2014, 1(3): 035048.

4. Z.L. Chen, J.F. Zhang, Y. Zhang, Y.W. Liu, X.P. Han, C. Zhong, W.B. Hu and Y.D Deng*. NiO-induced synthesis of PdNi bimetallic hollow nanocrystals with enhanced electrocatalytic activities toward ethanol and formic acid oxidation, Nano Energy, 2017, 40: 353-362.

5. Y. Zhang, J.F. Zhang, Z.L. Chen, Y.W. Liu, M.M. Zhang, X.P. Han, C. Zhong, W.B. Hu and Y.D. Deng*, One-step synthesis of PdPt bimetallic nanodendrites with controllable composition for methanol oxidation reaction, Science China Materials, 2018, 1-10.