许巍
日期:2020-12-14, 查看:6017

许巍,博士,副研究员

研究方向:

      非晶合金熔体的微结构和动力学及其遗传性、高温核磁共振(NMR)技术、铁基非晶磁性与微结构关系。

邮箱:weixu@nimte.ac.cn

学习与工作经历:

      2017.12-至今,      副研究员,中国科学院宁波材料技术与工程研究所,宁波

      2015.11-2017.12,特聘青年研究员,中国科学院宁波材料技术与工程研究所,宁波

      2010.09-2015.09,材料学博士,华中科技大学,武汉

      2004.09-2007.04,材料物理与化学硕士,华中科技大学 ,武汉

      2003.09-2004.09,实验员,华中科技大学,武汉

      1999.09-2003.07,应用物理学学士,华中科技大学,武汉

科研项目:

  1. 国家自然科学基金面上项目“非晶合金纳米多孔析氢电极的制备及析氢机制NMR原位研究”,2020年-2021年;

  2. 国家自然科学基金青年科学基金项目“Fe基非晶软磁合金熔体的结构转变及其结构遗传性研究”,2018年-2020年;

  3. 中国科学院院装备研制项目“高精度高灵敏度高温核磁共振测试系统”,2017年-2018年;

  4. 国家自然科学基金项目“利用常温常压等离子体制备区域性氮掺杂石墨烯的结构和性能研究”,2015年-2017年 

  5. 国家自然科学基金面上项目“非晶涂层中的残余应力及其对涂层性能的影响”,2013年-2016年。 

主要成果:

      博士期间研发了超高温NMR测试平台,实现了从室温到1500K温区内对合金熔体的原位NMR测试。基于该平台对La基非晶合金熔体和过冷液体的微观结构和动力学性质进行了大量探索性工作,发现了大块金属非晶体系的平衡熔体中存在液-液相变,并通过模拟证明了决定该液-液相变的序参量不是传统意义上的密度,而是与五重对称性短程序相关的局域结构序参量。该工作对于进一步深入认识玻璃转变和合金熔体结构等相关的重要科学问题提供了新的思路。相关论文发表在Nature Communications. 6, 7696 (2015),并作为“基金要闻”被国家自然科学基金委首页报道。

      作为项目负责人承担了“中国科学院科研装备研制项目”,自主研发了“高精度高灵敏度高温NMR 系统”,为最终解决非晶合金生产制备过程中的技术难题提供了重要的技术和科学指导。也为研究各类金属熔体、能源材料中的高温电解液、氧化物等玻璃的液体及玻璃态、地壳中的高温熔岩、核物理中的熔融盐等在高温下的结构和动力学提供先进的表征平台。 

发表论文:

  1. Lijian Song, Yurong Gao, Peng Zou, Wei Xu, Meng Gao, Yan Zhang, Juntao Huo*, Fushan Li, Jichao Qiao, Li-Min Wang, and Jun-Qiang Wang*. Detecting the exponential relaxation spectrum in glasses by high-precision nanocalorimetry [J]. PNAS, 2023, 120(20). 
  2. Yunshuang Ma, Hangboce Yin, Fan Chen, Meng Gao, Lijian Song, Yan Zhang, Wei Xu, Li-Min Wang, Juntao Huo*, Shuzhi Zhang*, Jun-Qiang Wang*. Magnetocaloric effect in (Tm67Cu33)80Al20 amorphous alloy [J]. Journal of Non-Crystalline Solids, 604 (2023) 122151. 
  3. Zuwei Fan, Peng Zou, Kemin Jiang, Wei Xu, Meng Gao, Vladislav Zadorozhnyy,Guowei Li**, Juntao Huo*, Jun-Qiang Wang***.Critical influence of phase transition on the hydrogen evolution reaction activity of Heusler alloys [J]. Intermetallics, 160 (2023) 107946. PDF
  4. Xuanzhi Liu, Peng Zou, Lijian Song, Bowen Zang, Bingnan Yao, Wei Xu, Fushan Li, Jan Schroers, Juntao Huo*, and Jun-Qiang Wang*. Combinatorial High-Throughput Methods for Designing Hydrogen Evolution Reaction Catalysts[J]. ACS Catalysis, 2022, 12, 3789−3796.
  5. Liang Cai, Juntao Huo,* Peng Zou, Guowei Li, Jian Liu, Wei Xu, Meng Gao, Shuzhi Zhang, and Jun-Qiang Wang*. Key Role of Lorentz Excitation in the Electromagnetic Enhanced Hydrogen Evolution Reaction[J]. ACS applied materials & interfaces, 2022.
  6. Ao Li(李傲), Wei Xu(许巍)*, Xiao Chen(陈霄), Bing-Nan Yao(姚冰楠), Jun-Tao Huo(霍军涛), Jun-Qiang Wang(王军强)*, and Run-Wei Li(李润伟). High-precision nuclear magnetic resonance probe suitable for in situ studies of high-temperature metallic melts[J]. Chinese Physics B, 2022, 31 (4): 040706. 
  7. Ao Li#, Xiao Chen#, Lijian Song#, Guoxin Chen#, Wei Xu*, Juntao Huo*, Meng Gao, Ming Li, Lei Zhang, Bingnan Yao, Min Ji, Y an Zhang, Shaofan Zhao, Wei Yao, Yanhui Liu, Junqiang Wang,*, Haiyang Bai*, Zhigang Zou, Mengfei Yang, W eihua Wang. Taking advantage of glass: Capturing and retaining of the helium gas on the moon [J]. Materials Futures, 1 (2022) 035601.
  8. Ao Li, Xiao Chen, Wei Xu*, Lijian Song, Juntao Huo, Jun-Qiang Wang*. Dynamic crossover in metallic glass melt detected by NMR[J]. Journal of Non-Crystalline Solid, 591 (2022) 121717.
  9. Xuanzhi Liu, Song Ju, Peng Zou, Lijian Song, Wei Xu, Juntao Huo, Jun Yi, Gang Wang,  Jun-Qiang Wang*. Advanced catalyst for hydrogen evolution reaction by dealloying Al-based nanocrystalline alloys[J]. Journal of Alloys and Compounds, 880 (2021) 160548.
  10. Lijian Song, Wei Xu, Juntao Huo, Fushan Li, Li-Min Wang, M. D. Ediger , and Jun-Qiang Wang*. Activation Entropy as a Key Factor Controlling the Memory Effect in Glasses[J]. Phys. Rev. Lett. 125, 135501 (2020).
  11. L.J. Song, M. Gao, W. Xu, J.T. Huo*, J.Q. Wang*, R.W. Li, W.H. Wang, J.H.Perepezko. Inheritance from glass to liquid: β relaxation depresses the nucleation of crystals[J]. Acta Materialia, 185(2020)38-44.
  12. Song Ju, Jingqing Feng, Peng Zou, Wei Xu, Shunjie Wang, Weibo Gao, Huajun Qiu, Juntao Huo*, Jun-Qiang Wang*. Robust self-stabilized electrode based on Al-based metallic glasses for high-efficient hydrogen evolution reaction[J]. Journal of Materials Chemistry A, 8 (2020)3246-3251.
  13. YaRu Cao, LiJian Song, Ao Li, JunTao Huo, FuShan Li, Wei Xu*, and Jun-Qiang Wang*. Abnormal relaxation kinetics in D-mannitol glass confined by nanoporous alumina[J]. Science China-Physics Mechanics & Astronomy, 2020, 63(7)276113: 1-5.
  14. Ayan Yao, Hao Yang, Jun-Qiang Wang*, Wei Xu, Juntao Huo, Run-Wei Li, Huajun Qiu, Mingwei Chen. Flexible supercapacitor electrodes fabricated by dealloying nanocrystallized Al-Ni-Co-Y-Cu metallic glasses[J]. Journal of Alloys and Compounds, 772(2019)164-172.
  15. Haojie Zhang,Lijian Song,Wei Xu,Juntao Huo,Jun-Qiang Wang*. Correlations between the thermal properties and the electronegativity of soft magnetic Fe-based amorphous alloys[J]. Intermetallics, 108(2019)61-65.
  16. Nana He,Lijian Song, Wei Xu, Juntao Huo*, Jun-Qiang Wang*,Run-Wei Li. The evolution of relaxation modes during isothermal annealing and its influence on properties of Fe-based metallic glass[J]. Journal of Non-Crystalline Solids, 509(2019)95-98.
  17. Lijian Song, Wei Xu, Juntao Huo, Jun-Qiang Wang*, Xinmin Wang, Runwei Li. Two-step relaxations in metallic glasses during isothermal annealing[J]. Intermetallics, 93(2018)101-105.
  18. L.J. Song, J.Z. Bi, R. Li, W. Xu*, J.T. Huo, J.Q. Wang*, X.M. Wang. Influence of Cu addition on the glass transition behavior of LaCe-based metallic glasses[J]. Intermetallics, 94 (2018) 38-41.
  19. S. Ouyang, L. J. Song, Y. H. Liu, J. T. Huo*, J. Q. Wang**, W. Xu, J. L. Li, C. T. Wang, X. M. Wang, R. -W. Li, Correlation between the viscoelastic heterogeneity and the domain wall motion of Fe-based metallic glass[J]. P. R. Mater., 2, 063601 (2018).
  20. S. Ouyang, L.S. Huo, Y. Yang*, W. Xu, J.T. Huo,J.-Q. Wang**,X.M. Wang, R.-W. Li. Chemical independent relaxation in metallic glasses from the nanoindentation experiments[J]. Journal of Applied Physics, 2017, 121, 245104 (IF:2.068)
  21. P.P. Wang, J.-Q. Wang*, J.T. Huo, W. Xu, X.M. Wang, G. Wang, Fast degradation of azo dye by nanocrystallized Fe-based alloys[J]. Sci. China Phys. Mech. 60(2017)076112.
  22. J.T. Huo, Q. Luo, J.-Q. Wang*, W. Xu, X.M. Wang, R.-W. Li, H.-B. Yu**, Nonlinear fragile-to-strong transition in a magnetic glass system driven by magnetic field[J]. AIP Adv., 7 (2017)125014.
  23. Wei Xu, Magdalena T. Sandor, Yao Yu, Hai-Bo Ke, Hua-Ping Zhang, Mao-Zhi Li, Wei-Hua Wang, Lin Liu & Yue Wu.Evidence of liquid-liquid transition in glass forming La50Al35Ni15melt above liquidus temperature[J]. Nat. Commun.6, 7696 (2015).
  24. Yong-Hong Xiong, Wei Xu, Yuan-Tang Mai, Hou-Li Pi, Chao-Lun Sun, Xi-Chang Bao, Wen-Hua Huang, Cao-Shui Xiong. The microstructure and transport properties of mechanical milled La2/3Ca1/3MnO3 perovskites[J]. J. Magn. Magn. Mater. 320, 257-262 (2008).
  25. Yong-Hong Xiong, Shu-Jian Song, Wei Xu, Hou-Li Pi, Zhong-Ming Ren, Jiong Zhang, Xi-Chang Bao, Jie Xiong, Ding-Guo Li, Wen-Hua Huang, Chao-Lun Sun, Xiang-Wei Cheng, Cao-Shui Xiong. Characteristics of La0.7Ca0.3MnO3-Cu composites fabricated by an electroless process[J]. J. Phys. D: Appl. Phys. 40, 4751-4756 (2007).

申请专利

  1. 姚冰楠;王军强;许巍;陈霄;李傲. 高通量筛选软磁材料磁导率的装置及方法:中国发明专利, 202210099108.5 [P]. 2022-01-25.
  2. 姚冰楠;王军强;许巍;林波;陈霄;李傲;霍军涛. 一种无线充电式汽车玩具:中国发明专利, 202111618628.4 [P]. 2021-12-27.
  3. 许巍, 李傲, 王军强. 一种高温核磁共振探头和高温核磁共振装置: 中国发明专利, 202110048411.8[P]. 2021-01-14.
  4. 许巍, 王军强, 李傲, 霍军涛, 宋丽建. 一种激光加热高温核磁共振探头和装置: 中国发明专利, 201911320459.9[P]. 2019-12-19.(已授权)。
  5. 许巍, 王军强. 用于制备次氯酸水的组合物及其用途:  中国发明专利, 202010893838.3[P]. 2020.10.19.
  6. 王军强;张文武;张岩;曹小文;向明亮;许巍;霍军涛. 一体化柔性微纳电感及其制备方法:中国发明专利, 202111113391.4 [P]. 2021-09-23.
  7. 刘烜志; 邹鹏; 王军强; 霍军涛; 许巍.一种高通量并行筛选多主元电解水催化剂的方法:中国发明专利, 202110477593.0[P]. 2021-04-29.
  8. 曹亚茹, 王军强, 许巍, 霍军涛. 一种纳米受限体系及其模板与制备方法: 中国发明专利, 202010027892.X[P]. 2020-01-10. (已授权)。
  9. 何娜娜, 王军强, 霍军涛, 许巍, 李润伟. 一种非晶合金的热处理方法: 中国发明专利, 201810310296.5[P]. 2018-04-09. (已授权)。
  10. 姚阿艳, 王军强, 霍军涛, 许巍, 李润伟. 一种柔性纳米多孔金属/氧化物超级电容器电极材料及其制备方法: 中国发明专利, 201810249448.5[P]. 2018-03-23. (已授权)。