于晓华

职    称

副教授（破格）

类    别

硕导

出生年月 

1986.03

最高学位

博士

电子邮箱

xiaohua_y@163.com

研究方向

1、纳米晶体材料热力学和电化学热力学与动力学理论模型研究；

2、新型二维材料、电池材料、电催化材料和热电材料的第一性原理和分子动力学综合设计；

3、基于大数据技术的机器学习和材料基因组设计；

4、新型能源材料的制备与表面修饰技术

教育背景

2018.12 —至今  太阳成集团tyc234cc古天乐，太阳成集团tyc234cc官网，副教授（破格）

2015.05-2018.12 太阳成集团tyc234cc古天乐，固体废弃物资源化国家工程研究中心

2009.09-2014.12 太阳成集团tyc234cc古天乐，材料加工工程，博士学位

基本介绍

于晓华，云南省兴滇英才支持计划青年拔尖人才，副教授（破格），广西桂林人。2014年12月获太阳成集团tyc234cc古天乐材料加工工程专业工学博士学位，2018年12月破格晋升副教授。近年来重要科研成绩如下：(1) 发展了纳米晶体材料的经典热力学模型，并根据宇宙全息理论，将三维尺寸效应映射到二维表面积分，再从二维表面积分归结为键长和配位数，最终统一于零维空位形成能模型，填补了国内纳米尺度统计热力学的理论空白; (2) 提出了基于第一性原理的纳米晶虚拟势函数，为纳米尺度热力学相图的开发奠定了基础; (3) 给出了石墨烯-金刚石纳米相图（在此基础上分别开发了二氧化钒和单晶硅的尺寸-压力-温度相图），并证实了中间相沥青基石墨与纳米金刚石在低温低压下的相变规律；(4) 发现了描述纳米合金催化剂的准确标度—空位描述子，为纳米合金催化剂的设计提供了理论基础；(5) 利用机器学习构建和筛选了多种超高性能二维周期性的长寿命自清洁类石墨烯海水淡化膜，被同行评价为填补行业空白，解决了淡化领域的重大关切。在此基础上，主持或参与国家级、省部级以及企业委托科研项目30余项，其中主持国家自然科学基金项目1项，国家重点实验室联合项目1项，云南省教育厅科学研究基金项目1项，省级人才培养项目1项，企业委托的科技开发项目1项。公开发表学术论文152篇，其中第一作者及通讯作者发表SCI 85篇，EI论文46余篇，主编/参编学术专著2部。获中国有色金属工业协会一等奖1项（4/6），中国循环经济协会一等奖1项（6/15），云南省自然科学三等奖1项（3/3），云南省优秀博士论文奖1项，太阳成集团tyc234cc古天乐优秀博士论文奖1项。担任SCI/EI期刊Nature Communications, ACS Nano, Nanoscale, Journal of Alloys and Compounds和Physica D等多个期刊杂志的编审专家。

在研项目

1、云南省兴滇英才支持计划青年拔尖人才培养项目. 主持.

2、多场耦合作用下纳米材料晶粒尺寸稳定性热力学模型的构建与应用研究. 国家自然科学基金. 主持.

3、水玻璃铸造废砂脱膜力离散元模拟研究. 人才培养项目. 主持.

4、水玻璃铸造旧砂界面结构及脱膜机制研究. 省教育厅项目. 主持.

5、钛钢复合板隔离剂工作机理研究. 企业横向开发. 主持.

6、高性能超高温Pt-Rh-RE合金结构材料的热力学优化与应用研究. 稀贵金属综合利用新技术国家重点实验室联合课题. 主持.

7、机械研磨对电场作用下表面渗镀的影响及作用机制的研究. 国家自然科学

基金.参与.

8、“十三五”建筑垃圾综合利用战略研究报告编制. 参与.

9、钛及钛合金表面氧化着色研究. 企业横向开发. 参与.

10、云南华威废弃物资源化有限公司静脉产业材料循环省创新团队. 参与.

科研成果

1. Xiaohua Yu, Ju Rong, Zhaolin Zhan, et al. Effects of grain size and thermodynamic energy on the lattice parameters of metallic nanomaterials. Materials & Design. 2015, 83C: 159-163. (SCI: IF=9.417)

2. Ju Rong, Huicong Dong, Xiaohua Yu*, et al. Planar metallic carbon allotrope from graphene-like nanoribbons. Carbon. 2018, 135: 21-28. (SCI: IF=11.307)

3. Xiao Wang, Ju Rong, Xiaohua Yu*, et al. Planar net-τ: A new high performance metallic carbon anode material for lithium-ion batteries. Carbon. 2019, 142: 438-444. (SCI: IF=11.307)

4. Xiao Wang, Ju Rong, Xiaohua Yu*, et al. DHQ-graphene: A novel two-dimensional defective-graphene for corrosion resistant coating. Journal of Materials Chemistry A. 2019, 7: 8967-8974. (SCI: IF=14.511)

5. Xiaohua Yu, Xuhui Chen, Ju Rong, et al. Metallic B2C monolayer as a promising anode material for Li/Na ion storage. Chemical Engineering Journal. 2021, 406: 126812. (SCI: IF=16.744).

6. Xiaohua Yu, Zhaolin Zhan. The effects of the size of nanocrystalline materials on their thermodynamic and mechanical properties. Nanoscale Research Letters. 2014, 9(1): 516-521.

7. Xudong Zhang, Yanfen Wan*, Xiaohua Yu*, Peng Yang*, et al. Centimeter scale few-layer PdS2: fabrication and physical properties. ACS Applied Materials & Interfaces. 2021, 13(36), 43063–43074. (SCI: IF=10.38)

8. Zhang, Hehe, Cheng Yong, Zhang Qiaobao, Ye Weibin, Xiaohua Yu, Wang MingSheng. Fast and Durable Potassium Storage Enabled by Constructing Stress-Dispersed Co3Se4 Nanocrystallites Anchored on Graphene Sheets. ACS Nano. 2021, 15 (6): 10107-10118. (SCI: IF=18.03)

9. Jun Guo, ZhenHua Ge, Xiaohua Yu*, et al. Realizing high thermoelectric performance in earth-abundant Bi2S3 bulk materials prepared by solution method and spark plasma sintering via halogen acid modulation. Advanced Functional Materials. 2021, 2102838. (SCI: IF=19.92)

10. Jiangwei Lu, Xudong Zhang, Xiaohua Yu*, et al. Large-area uniform few-layer PtS2: synthesis, structure and physical properties. Materials Today Physics. 2021. 100376, 1-5. (SCI: IF=11.02)

11. Xiaohua Yu, Xiao Wang*, Ju Rong*, et al. Kust-I: a novel and ultra high performance two dimensional graphene based materials for seawater deionization. Journal of Materials Chemistry A. 2021, 9, 21158–21166. (SCI: IF=14.51)

12. Xiaohua Yu, Zhaolin Zhan, Ju Rong, et al. Vacancy formation energy and size effects. Chemical Physics Letters. 2014, 600(600): 43-45.

13. Xiaohua Yu, Ju Rong, Zhaolin Zhan, et al. Surface tension and surface energy of nanomaterials. Journal of Computational and Theoretical Nanoscience. 2015, 12(12): 5318-5322.

14. Xiaohua Yu, Xiang Dong, Ruyan Li, et al. Interface Analysis of Ti-304SS Clad Plate by Transient Liquid Phase Diffusion Bonding. Rare Metal Materials and Engineering. 2017, 46(10): 3156-3159.

15. Zhefeng Xu, Ju Rong, Xiaohua Yu*, et al. Effect of heat treatment on the oxidation resistance of Al-based coatings in hot working process of titanium ingot. Rare Metal Materials and Engineering.2017, 46(7): 1961-1965.

16. Wang Xiao, Ju Rong, Xiaohua Yu*, et al. QPHT-graphene: a new two-dimensional metallic carbon allotrope. Physics Letters A. 2017, 381(34): 2845-2849.

17. Tianlin Fu, Xiaohua Yu*, Zhaolin Zhan, et al. Characteristics and corrosion behavior of pure titanium subjected to surface mechanical attrition. JOM. 2017, 69(10): 1848–1852.

18. Zhefeng Xu, Ju Rong, Xiaohua Yu*, et al. The interface structure of high-temperature oxidation-resistant aluminum-based coatings on titanium billet surface. JOM. 2017, 69(10): 1844–1847.

19. Cheng Liu, Ju Rong, Xiaohua Yu*, et al. Structural modification, synthesis mechanism and properties analysis of Li4Ti5O12 anode materials. International Journal of Electrochemical Science. 2017, 12(10): 9914–9924.

20. Ju Rong, Xiaohua Yu*, Yannan Zhang, et al. Preparation of TiO2/Co3O4 nanostructured materials by secondary hydrothermal method and its electrochemical performance for lithium ion batteries. International Journal of Electrochemical Science. 2017, 12(12): 11987–11996.

21. Xiao Wang, Xiaohua Yu*, Zhaolin Zhan, et al. Microwave assisted sol–gel modification of Al/C-doped Li4Ti5O12 as anode materials for Li-ion battery. International Journal of Electrochemical Science. 2017, 12(12): 12009–12018.

22. Qi Cheng, Kun Meng, Xiaohua Yu*, et al. Enhanced performance of α-Fe2O3 modified TiO2 nanostructure as anode material for lithium-ion batteries. International Journal of Electrochemical Science. 2018, 13(1): 265–274

23. Cheng Liu, Xiao Wang, Xiaohua Yu*, et al. Electronic Structure and Optical Absorption Spectra of C–Cr Co-Doped Anatase TiO2 Based on First Principles. Physica Status Solidi B. 2018, 255(6): 1700616.

24. Ju Rong, Xiaohua Yu*, Yuan Wang, et al. Interface Structure Between Titanium Substrate and High Temperature Oxidation Resistant Aluminum-Base Coatings. Rare Metal Materials and Engineering. 2018, 47(2): 682~686.

25. Xiaodong Jiang, Zhentao Yuan, Xiaohua Yu*, et al. Effects of LaPO4 coating on the performance of LiNi0.5Co0.2Mn0.3O2 cathode material for lithium ion batteries. International Journal of Electrochemical Science. 2018, 13: 2341–2354.

26. Yuhan Yao, Ju Rong, Xiaohua Yu*, et al. Surface modification of TiO2 nanotube arrays with CuO and its electrode performance in lithium batteries. Chinese Journal of Inorganic Chemistry. 2018, 34(4): 622-668.

27. Zhiwen Wang, Ruijia Diao, Xiaohua Yu*, et al. Surface mechanical attrition treatment and corrosion resistance behavior of TA2 anode oxide film. International Journal of Electrochemical Science. 2018, 13: 4411-4423.

28. Xue Li, Ziyi Zhu, Xiaohua Yu*, et al. TiO2 self-organized network film electrode coated with SnO2 nanoparticles for lithium-ion battery anode. Journal of Alloys and Compounds. 2018, 752: 68-75.

29. Xiao Wang, Xiaohua Yu*, Zhanlin Zhan, et al. La doping inhibits the stress production at the grain boundaries in Ni-WC coating. Journal of Alloys and Compounds. 2018, 753: 688-694.

30. Wei Wang, Yuan Wang, Xiaohua Yu*, et al. Effect of shot-peening pretreatment on the bio-tribological properties of Ni+ implantation layer on Ti6Al4V surface. Materials Research Express. 2018, 5: 066423.

31. Zhaohua Liu, Cheng Liu, Xiaohua Yu*, et al. Electrochemical corrosion behavior of chromium free composite passivation film on the surface of galvanized steel sheet. International Journal of Electrochemical Science. 2018, 13: 6473 – 6483

32. Ruijia Diao, Zhaolin Zhan, Xiaohua Yu*, et al. Surface analysis and electrochemical corrosion behavior of anodic oxide films on pure titanium. International Journal of Electrochemical Science. 2018, 13: 7765–7777.

33. Xiao Wang, Xiaohua Yu*, Cheng Liu, et al. Stability and mechanical properties of high-La content La-Ni phases by first-principles study. International Journal of Modern Physics B. 2018, 32(22): 1850242

34. Xiao Wang, Xiaohua Yu*, Zhaolin Zhan, et al. The diffusion behavior of Ti atoms in pure nanocrystalline Fe by first principles calculations. Materials Research Express. 2018, 5: 095010.

35. Zhiwen Wang, Ruijia Diao, Xiaohua Yu*, et al. Preparation of TiO2 Thin Film by Two-Step Anodization and Investigation of Its Corrosion Resistance. International Journal of Electrochemical Science. 2018, 13: 9681–9692.

36. Xiao Wang, Rong Ju, Xiaohua Yu*, et al. Effect of Microstructure on Corrosion Resistance of Anodic Oxidation Coatings on TA2 Commercially Pure Titanium in Sodium-Tartrate Solution. International Journal of Electrochemical Science. 2018, 13: 9731–9741.

37. Tianlin Fu, Zhiwen Wang, Xiaohua Yu*, et al. Corrosion behavior of titanium oxide film by surface mechanical attrition treatment. Science of Advanced material. 2018, 10(12): 1742-1749.

38. Ju Rong, Xiaohua Yu*, Zhen Fan, et al. Nanostructure of mesophase pitch based graphite in the matrix of C/C composite. Materials letters. 2019, 234: 364-367.

39. Zhipeng Xie, Xiaohua Yu*. A novel growth strategy of anodic film of TiO2 under the surface residual stress driving force. Materials Research Express. 2019, 6: 046418.

40. Wei Wang, Yuan Wang, Xiaohua Yu*, et al. A facile strategy for the growth of anodic oxidation film of Ti13Nb13Zr alloy driven by residual stress. International Journal of Electrochemical Science. 2019, 14: 2224-2239.

41. Yannan Zhang, Yingjie Zhang, Xiaohua Yu*, et al. Synthesis of spherical Al doping LiMn2O4 via high pressure spray drying method as cathode materials for lithium ion batteries. JOM. 2019, 71(2): 608-612.

42. Zhengjun Shen, Ju Rong, Xiaohua Yu*, et al. Interfacial microstructure evolution mechanism of high temperature oxidation resistant Al-based coating on Ti alloy surface. Materials Research Express. 2019, 6: 08647.

43. Zhengjun Shen, Ju Rong, Xiaohua Yu*, et al. Preparation and oxidation resistance of Fe–Al intermetallic coatings with dispersed Y2O3 nanoparticles on 316L stainless steel. Rare materials. 2020, 1: 48-55.

44. Yan Wei, Zhang Yannan, Xiaohua Yu*, et al. Synergistic Enhancement of Bio-Tribological Properties of Ti6Al4V by Surface Shot Peening and Ni+ Ion Implantation. Rare materials. 2019, 43(9): 952-958.

45. Zhengjun Shen, Ju Rong, Xiaohua Yu*. Porosity-based design and finite-element analysis of self-lubricating chromium-free passivation film. JOM. 2020, 72(2): 658-664.

46. Yuhan Yao, Ju Rong, Xiaohua Yu*. Preparation and Characterization of Cr-free passivation films on zinc coating using Response Surface Methodology and Electrochemical Methods. International Journal of Electrochemical Science. 2019, 14(9): 8650-8661.

47. Zhitong Hu, Xiaohua Yu*. Controlling the chemical reactivity of nanostructured electrode materials by surface reactive sites. Materials Research Express. 2019, 6: 095089.

48. Zhitong Hu, Ju Rong, Xiaohua Yu*, et al. Glucose biosensor based on glucose oxidase immobilized on multi-vacancy titanium dioxide nanotube arrays. International Journal of Electrochemical Science. 2019, 14: 9661-9670.

49. Sai Wang, Ju Rong, Xiaohua Yu*, et al. Electrochemical behavior of 3,4-ethylenedioxythiophene as an anti-overcharge additive for lithium-ion batteries. International Journal of Electrochemical Science. 2019, 14: 9527-9536

50. Zhitong Hu, Ju Rong, Xiaohua Yu*, et al. Biosensor based on TiO2 nanofibers prepared using high energy electron beam treatment for rapid and efficient glucose determination. International Journal of Electrochemical Science. 2019, 14: 10352-10362.

51. Sai Wang, Xiaohua Yu*, Jianxiong Liu, et al. Encapsulation of SnO2 nanoparticles between the hollow TiO2 nanosphere and the carbon layer as high-performance negative materials for lithium-ion batteries. Journal of Alloys and Compounds, 2020, 814: 152342.

52. Zhitong Hu, Ju Rong, Xiaohua Yu*. Controlling microstructure and electrochemical performance of TiO2 film by defect engineering. Ceramics International. 2020, 46(4) : 5387-5393.

53. Hao Yang, Yuan Wang, Xiaohua Yu*. Strengthening mechanism and thermal deformation behavior of Al12Si/Fe piston composite. Materials Research Express. 2020, 7 : 016596.

54. Yicheng Fan, Kun Zhang, Xiaohua Yu*, et al. Design criterion based on the cohesive energy and defect patterns of VO2 thermally induced phase transition materials. Ceramics International. 2020, 46(9) : 13615–13621.

55. Yicheng Fan, Kun Zhang, Xiaohua Yu*, et al. A coordinated regulation strategy to improve electronic conductivity and Li-ion transport for TiO2 lithium battery anode materials. Journal of Alloys and Compounds. 2020, 860: 158282.

56. Ying Zhu, Xiaohua Yu*, et al. Nanothermodynamics of chemically induced transformations: from T12-carbon to a composite carbon-cage structure. Diamond & Related Materials. 2022, 122: 108829.

57. Zhongwei Liu, Yangxiao Ma, Xiaohua Yu*, et al. ZW-21: a novel two-dimensional graphene-based anode material for the lithium-ion battery. Diamond and Related Materials. 2022, 128 : 109298.

58. Lei Fan, Peng Ou, Xiaohua Yu*, et al. Preparation of high wear resistance nickel based WC coating by carefully adjusting interface structure. Materials Research Express. 2022, 9: 086402.

59. Xiaohua Yu, Xiao Wang*, Ju Rong*, et al. Kust-I: a novel and ultra high performance two dimensional graphene based materials for seawater deionization. Journal of Materials Chemistry A. 2021, 9, 21158–21166.

60. Jun Guo, ZhenHua Ge, Xiaohua Yu*, et al. Realizing high thermoelectric performance in earth-abundant Bi2S3 bulk materials prepared by solution method and spark plasma sintering via halogen acid modulation. Advanced Functional Materials. 2021, 2102838

61. 于晓华, 李如燕, 董祥, 等. 一种清洁剂及其制备方法和应用[P]. 中国. 201510625211.9.

62. 于晓华, 荣菊, 詹肇麟, 等. 一种溶胶-凝胶制备氧化锰钴涂层前驱体的方法[P]. 中国. 201510643472.3.

63. 王远, 于晓华, 王应彪, 等. 机械设计基础. 上海：同济大学出版社. 2017.

64. 于晓华, 詹肇麟, 荣菊, 等. 纳米晶体材料热力学. 北京: 科学技术出版社. 2020.

65. 金属表面微纳米化修饰制备清洁能源材料关键技术开发与应用. 中国有色金属协会一等奖, 2017.

66. 金属表面微纳米化修饰制备清洁能源材料关键技术产业化应用. 中国循环经济协会一等奖(6/15), 2018.

67. 表面微结构化预处理改善医用钛合金生物学抗磨耐蚀性能的作用机制研究. 云南省自然科学三等奖 (3/3). 2021.

68. 云南省兴滇英才支持计划-青年拔尖人才荣誉称号. 2019.

69. 云南省优秀博士论文, 2017, 云南省教育厅.

70. 太阳成集团tyc234cc古天乐优秀博士论文, 2016, 太阳成集团tyc234cc古天乐.

71. 云南省老员工创新创业大赛. 云南省二等奖. 2021.

72. 2021年老员工节能减排大赛. 太阳成集团tyc234cc古天乐. 二等奖. 2021.