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Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
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洪勋，中国科学技术大学应用化学系特任教授、博士生导师。2004年毕业于中国科学技术大学物理系，获理学学士学位；2010年获得中国科学技术大学凝聚态物理博士学位，导师王冠中教授；2010年至2012年于清华大学化学系做博士后研究，合作导师李亚栋院士；2012年至2014年于新加坡南洋理工大学从事博士后研究，合作导师张华教授。2014年加入中国科学技术大学化学系，任特任副研究员；2018年3月至2023年9月任中国科学技术大学应用化学系副教授。截止目前，已在J. Am. Chem. Soc., Angew. Chem., Nat. Commun., Adv. Mater. PNAS 等学术期刊发表论文70余篇，他引10000余次。入选中国化学会2016-2018“青年人才托举工程”，2018年中科院青促会成员，2021年仲英青年学者，2022年中科院青促会优秀会员，2022年安徽省杰青，2022年教育部青年长江学者。
主要研究方向：
贵金属及合金纳米材料的合成与组装；
非晶纳米材料及负载单原子催化材料的制备与表征、电催化反应。
论文 （通讯作者）：
1. Du, J.; Liu, S.; Liu, Y.; Wu, G.; Liu, X.; Zhang, W.; Zhang, Y.; Hong, X.; Li, Q.; Kang, L. One-Dimensional High-Entropy Compounds. J. Am. Chem. Soc. 2024, 146, 8464-8471.
2. Li, J.; Wu, G.; Huang, Z.; Han, X.; Wu, B.; Liu, P.; Hu, H.; Yu, G.; Hong, X., Vertically Stacked Amorphous Ir/Ru/Ir Oxide Nanosheets for Boosted Acidic Water Splitting. JACS Au 2024, 4 (3), 1243-1249.
3. Yu, G.; Li, R.; Zhang, Y.; Lin, X.; Wang, G.; Hong, X., Constructing high coordination number of Ir-O-Ru bonds in IrRuOx nanomeshes for highly stable acidic oxygen evolution reaction. Nano Res. 2024, 17, 5073.
4. Yu, J.; Wu, G.; Han, X.; Liu, P.; You, S.; Yang, Q.; Hong, X., Amorphous Gallium Oxide Nanosheets with Broad Absorption and Spin Polarization for Si-Based UV-Vis-NIR Photodetectors. Adv. Opt. Mater. 2024, 12 (11). 2302410.
5. Li, Y.; Yu, G.; Li, J.; Bian, Z.; Han, X.; Wu, B.; Wu, G.; Yang, Q.; Hong, X., Universal Synthesis of Amorphous Metal Oxide Nanomeshes. Small 2024, 2401162.
6. Hu, Y.; Han, X.; Hu, S.; Yu, G.; Chao, T.; Wu, G.; Qu, Y.; Chen, C.; Liu, P.; Zheng, X.; Yang, Q.; Hong, X., Surface-Diffusion-Induced Amorphization of Pt Nanoparticles over Ru Oxide Boost Acidic Oxygen Evolution. Nano Lett. 2024, 24, 5324.
7. Chao, T.; Luo, X.; Zhu, M.; Hu, Y.; Zhang, Y.; Qu, Y.; Peng, H.; Shen, X.; Zheng, X.; Zhang, L.; Hong, X., The promoting effect of interstitial hydrogen on the oxygen reduction performance of PtPd alloy nanotubes for fuel cells. Nano Res. 2023, 16 (2), 2366-2372.
8. Guo, Z.-Y.; Sun, R.; Huang, Z.; Han, X.; Wang, H.; Chen, C.; Liu, Y.-Q.; Zheng, X.; Zhang, W.; Hong, X.; Li, W.-W., Crystallinity engineering for overcoming the activity-stability tradeoff of spinel oxide in Fenton- like catalysis. Proc. Nat. Acad. Sci. 2023, 120 (15). e2220608120.
9. Han, X.; Wu, G.; Zhao, S.; Guo, J.; Yan, M.; Hong, X.; Wang, D., Nanoscale high-entropy alloy for electrocatalysis. Matter 2023, 6 (6), 1717-1751.
10. Hu, H.; Han, X.; Wu, G.; Ma, Z.; Wu, B.; Yan, M.; Lin, X.; Zheng, X.; Hong, X., Spiral Square Nanosheets Assembled from Ru Clusters. J. Am. Chem. Soc. 2023, 145 (22), 12148-12154.
11. Pan, R.; Niu, S.; Huang, Z.; Li, Y.; Liu, P.; Han, X.; Wu, G.; Shi, Y.; Hu, H.; Sun, R.; Zheng, X.; Jin, H.; Chen, W.; Shi, Q.; Hong, X., Amorphization-Induced Cation Exchange in Indium Oxide Nanosheets for CO2-to-Ethanol Conversion. Nano Lett. 2023, 23 (21), 10004-10012.
12. Sun, R.; Wei, C.; Huang, Z.; Niu, S.; Han, X.; Chen, C.; Wang, H.; Song, J.; Yi, J.-D.; Wu, G.; Rao, D.; Zheng, X.; Wu, Y.; Wang, G.; Hong, X., Cu2+1O/CuOx heterostructures promote the electrosynthesis of C2+ products from CO2. Nano Res. 2023, 16 (4), 4698-4705.
13. Wu, B.; Niu, S.; Wang, C.; Wu, G.; Zhang, Y.; Han, X.; Liu, P.; Lin, Y.; Yan, W.; Wang, G.; Hong, X., Amorphous Vanadium Oxide Nanosheets with Alterable Polyhedron Configuration for Fast-Charging Lithium-Ion Batteries. Small 2023, 19 (43). 2303360.
14. Wu, B.; Du, J.; Wu, G.; Liu, P.; Sun, R.; Han, X.; Zheng, X.; Zhang, Q.; Hong, X. Amorphous strategy to nickel oxide nanosheets for highly active and selective hydrogenation reaction. Sci China Mater. 2023, 66(10), 3895-3900.
15. Wu, G.; Han, X.; Hong, X., Order in disordered monolayer carbon. Matter 2023, 6 (8), 2488–2612.
16. Wu, G.; Han, X.; Hong, X. Short-to-medium-range order in amorphous nanocatalysts. Mater. Today Catal. 2023, 3, 100025.
17. Du, J.; Huang, Y.; Huang, Z.; Wu, G.; Wu, B.; Han, X.; Chen, C.; Zheng, X.; Cui, P.; Wu, Y.; Jiang, J.; Hong, X., Reversing the Catalytic Selectivity of Single-Atom Ru via Support Amorphization. JACS Au 2022, 2 (5), 1078-1083.
18. Han, X.; Wu, G.; Ge, Y.; Yang, S.; Rao, D.; Guo, Z.; Zhang, Y.; Yan, M.; Zhang, H.; Gu, L.; Wu, Y.; Lin, Y.; Zhang, H.; Hong, X., In situ Observation of Structural Evolution and Phase Engineering of Amorphous Materials during Crystal Nucleation. Adv. Mater. 2022, 34 (50). 2206994.
19. Li, R.; Yang, S.; Zhang, Y.; Yu, G.; Wang, C.; Chen, C.; Wu, G.; Sun, R.; Wang, G.; Zheng, X.; Yan, W.; Wang, G.; Rao, D.; Hong, X., Short-range order in amorphous nickel oxide nanosheets enables selective and efficient electrochemical hydrogen peroxide production. Cell Rep. Phys. Sci. 2022, 3 (3). 100788.
20. Liu, P.; Huang, Z.; Yang, S.; Du, J.; Zhang, Y.; Cao, R.; Chen, C.; Li, L.; Chen, T.; Wang, G.; Rao, D.; Zheng, X.; Hong, X., Support Amorphization Engineering Regulates Single-Atom Ru as an Electron Pump for Nitrogen Photofixation. ACS Catal. 2022, 12 (13), 8139-8146.
21. Wu, G.; Han, X.; Cai, J.; Yin, P.; Cui, P.; Zheng, X.; Li, H.; Chen, C.; Wang, G.; Hong, X., In-plane strain engineering in ultrathin noble metal nanosheets boosts the intrinsic electrocatalytic hydrogen evolution activity. Nat. Commun. 2022, 13 (1). 4200.
22. Han, X.; Wu, G.; Du, J.; Pi, J.; Yan, M.; Hong, X., Metal and metal oxide amorphous nanomaterials towards electrochemical applications. Chem. Commun. 2022, 58 (2), 223-237.
23. Du, J.; Wu, G.; Liang, K.; Yang, J.; Zhang, Y.; Lin, Y.; Zheng, X.; Yu, Z.-Q.; Wu, Y.; Hong, X., Rapid Controllable Synthesis of Atomically Dispersed Co on Carbon under High Voltage within One Minute. Small 2021, 17 (6). 2007264.
24. Hu, Y.; Zhu, M.; Luo, X.; Wu, G.; Chao, T.; Qu, Y.; Zhou, F.; Sun, R.; Han, X.; Li, H.; Jiang, B.; Wu, Y.; Hong, X., Coplanar Pt/C Nanomeshes with Ultrastable Oxygen Reduction Performance in Fuel Cells. Angew. Chem. Int. Ed. 2021, 60 (12), 6533-6538.
25. Li, R.; Rao, D.; Zhou, J.; Wu, G.; Wang, G.; Zhu, Z.; Han, X.; Sun, R.; Li, H.; Wang, C.; Yan, W.; Zheng, X.; Cui, P.; Wu, Y.; Wang, G.; Hong, X., Amorphization-induced surface electronic states modulation of cobaltous oxide nanosheets for lithium-sulfur batteries. Nat. Commun. 2021, 12 (1). 3102.
26. Chao, T.; Zhang, Y.; Hu, Y.; Zheng, X.; Qu, Y.; Xu, Q.; Hong, X., Atomically Dispersed Pt on Screw-like Pd/Au Core-shell Nanowires for Enhanced Electrocatalysis. Chem-Eur. J. 2020, 26 (18), 4019-4024.
27. Sun, R.; Gao, J.; Wu, G.; Liu, P.; Guo, W.; Zhou, H.; Ge, J.; Hu, Y.; Xue, Z.; Li, H.; Cui, P.; Zheng, X.; Wu, Y.; Zhang, G.; Hong, X., Amorphous Metal Oxide Nanosheets Featuring Reversible Structure Transformations as Sodium-Ion Battery Anodes. Cell Rep. Phys. Sci. 2020, 1 (7). 100118.
28. Sun, R.; Guo, W.; Han, X.; Hong, X., Two-dimensional Noble Metal Nanomaterials for Electrocatalysis. Chem. J. Chinese U. 2020, 36 (4), 597-610.
29. Wu, G.; Zheng, X.; Cui, P.; Jiang, H.; Wang, X.; Qu, Y.; Chen, W.; Lin, Y.; Li, H.; Han, X.; Hu, Y.; Liu, P.; Zhang, Q.; Ge, J.; Yao, Y.; Sun, R.; Wu, Y.; Gu, L.; Hong, X.; Li, Y., A general synthesis approach for amorphous noble metal nanosheets. Nat. Commun. 2019, 10. 4855.
30. Chao, T.; Hu, Y.; Hong, X.; Li, Y., Design of Noble Metal Electrocatalysts on an Atomic Level. ChemElectroChem 2019, 6 (2), 289-303.
31. Ge, J.; Li, Z.; Hong, X.; Li, Y., Surface Atomic Regulation of Core-Shell Noble Metal Catalysts. Chem-Eur. J. 2019, 25 (20), 5113-5127.
32. Hu, Y.; Luo, X.; Wu, G.; Chao, T.; Li, Z.; Qu, Y.; Li, H.; Wu, Y.; Jiang, B.; Hong, X., Engineering the Atomic Layer of RuO2 on PdO Nanosheets Boosts Oxygen Evolution Catalysis. ACS Appl. Mater. Interfaces 2019, 11 (45), 42298-42304.
33. Jin, B.; Zhang, F.; Wu, G.; Yuan, T.; Wang, Q.; Zhou, H.; Zhao, Y.; Zhang, G.; Hong, X., Structural evolution induced by Au atom diffusion in Ag2S. Chem. Commun. 2019, 55 (87), 13176-13178.
34. Luo, Y.; Liu, Z.; Wu, G.; Wang, G.; Chao, T.; Li, H.; Liu, J.; Hong, X., Anisotropic Cu@Cu-BTC core-shell nanostructure for memory device. Chinese Chem. Lett. 2019, 30 (5), 1093-1096.
35. Ge, J.; Wei, P.; Wu, G.; Liu, Y.; Yuan, T.; Li, Z.; Qu, Y.; Wu, Y.; Li, H.; Zhuang, Z.; Hong, X.; Li, Y., Ultrathin Palladium Nanomesh for Electrocatalysis. Angew. Chem. Int. Ed. 2018, 57 (13), 3435-3438.
36. Luo, Y.; Luo, X.; Wu, G.; Li, Z.; Wang, G.; Jiang, B.; Hu, Y.; Chao, T.; Ju, H.; Zhu, J.; Zhuang, Z.; Wu, Y.; Hong, X.; Li, Y., Mesoporous Pd@Ru Core-Shell Nanorods for Hydrogen Evolution Reaction in Alkaline Solution. ACS Appl. Mater. Interfaces 2018, 10 (40), 34147-34152.
37. Lv, P.; Jin, B.; Mei, C.; Zhou, H.; Yuan, T.; Li, Z.; He, H.; Shen, X.; Hong, X., Pt9Ni Wavelike Nanowires with High Activity for Oxygen Reduction Reactions. Chem-Eur. J. 2018, 24 (55), 14636-14638.
38. Chao, T.; Luo, X.; Chen, W.; Jiang, B.; Ge, J.; Lin, Y.; Wu, G.; Wang, X.; Hu, Y.; Zhuang, Z.; Wu, Y.; Hong, X.; Li, Y., Atomically Dispersed Copper-Platinum Dual Sites Alloyed with Palladium Nanorings Catalyze the Hydrogen Evolution Reaction. Angew. Chem. Int. Ed. 2017, 56 (50), 16047-16051.
39. Wu, G.; Chen, W.; Zheng, X.; He, D.; Luo, Y.; Wang, X.; Yang, J.; Wu, Y.; Yan, W.; Zhuang, Z.; Hong, X.; Li, Y., Hierarchical Fe-doped NiOx nanotubes assembled from ultrathin nanosheets containing trivalent nickel for oxygen evolution reaction. Nano Energy 2017, 38, 167-174.
40. Ge, J.; He, D.; Chen, W.; Ju, H.; Zhang, H.; Chao, T.; Wang, X.; You, R.; Lin, Y.; Wang, Y.; Zhu, J.; Li, H.; Xiao, B.; Huang, W.; Wu, Y.; Hong, X.; Li, Y., Atomically Dispersed Ru on Ultrathin Pd Nanoribbons. J. Am. Chem. Soc. 2016, 138 (42), 13850-13853.
41. Ge, J.; He, D.; Bai, L.; You, R.; Lu, H.; Lin, Y.; Tan, C.; Kang, Y.-B.; Xiao, B.; Wu, Y.; Deng, Z.; Huang, W.; Zhang, H.; Hong, X.; Li, Y., Ordered Porous Pd Octahedra Covered with Mono layer Ru Atoms. J. Am. Chem. Soc. 2015, 137 (46), 14566-14569.