许国保导师主页

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基本信息

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姓名: 许国保
职称: 讲师
单位电话:
电子信箱: gbxu@xtu.edu.cn
办公室: 第二教学楼213
个人主页:

个人简介

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个人简介

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许国保，男，博士，硕士生导师，2018年6月于湘潭大学取得博士学位。2018年8月就职于湘潭大学材料科学与工程学院，从事新能源材料与器件科研及教学，目前在Adv. Funct. Mater., J. Mater. Chem, A., J. Power sources., Electrochim. Acta 等国际学术杂志上发表20余篇学术论文，获得2020年湖南省“优秀博士论文”。



研究方向

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电极材料的微钠结构设计及机理研究

科研项目

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【1】新型功能化锂硫电池隔膜增强储能的力-化耦合机理研究 （编号 **）国家自然科学基金青年项目，2021-2023.

主要代表性论文

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[18]Zhang J, Wang S, Xu G. B* Assembly of multifunctional Li₄Ti₅O₁₂@ Co₃O₄ heterostructures for high-performance Li-ion half/full batteries[J]. Journal of Alloys and Compounds, 2021, 856: 158110.（SCI，JCR二区，IF:4.656）
[17]Guobao Xu,Xiong Liu, Shouji Huang, Lun Li, XiaolinWei, Juexian Cao, Liwen Yang, PK Chu,Freestanding, Hierarchical, and Porous Bilayered NaxV₂O₅·nH₂O/rGO/CNT Composites as High-Performance Cathode Materials forNonaqueous K-Ion Batteries and Aqueous Zinc-Ion Batteries, ACS Applied Materials & Interfaces, 2020, 12(1): 706-716.（SCI，JCR一区，IF:8.456）
[16]Kong, Peng, Zhu, Ling, Li, Fengrong, and Xu, Guobao*."Self-Supporting Electrode Composed of SnSe Nanosheets, Thermally Treated Protein, and Reduced Graphene Oxide with Enhanced Pseudocapacitance for Advanced Sodium-Ion Batteries."ChemElectroChem 6,no. 22(2019):5642-5650.（SCI，JCR二区，IF:3.962）
[15]Chen, Zhuo, Wu, Jun, Liu, Xiong, Xu, Guobao*, and Yang, Liwen."Ultrathin carbon-coated Sb₂Se₃ nanorods embedded in 3D hierarchical carbon matrix as binder-free anode for high-performance sodium-ion batteries."Ionics 25,no. 8(2019):3737-3747.（SCI，JCR三区，IF:2.31）
[14]Xu, G, B, Chen, Z, Liu, X, Zhang, Y, Wei, X, L, Yang, L, W, and Chu, Paul, K."Simultaneous texturing and conductivity tailoring of mesoporous NaTi₂(PO₄)(₃) nanocrystals by gadolinium doping for enhanced Na storage."Electrochimica Acta 309,(2019):177-186.（SCI，JCR一区，IF:5.383）
[13]Xu, G.B,Yang, L.W, Wei, X.L, Ding, J.W, Zhong, J.X, Chu, P. K. MoS₂-Quantum-Dot-Interspersed Li₄Ti₅O₁₂Nanosheets with Enhanced Performance for Li-and Na-Ion Batteries, Advanced Functional Materials26 (19) (2016) 3349-3358.（SCI，JCR一区，IF:12.124）
[12]Xu, G.B,Yang, L.W, Wei, X.L, Ding, J.W, Zhong, J.X, Chu, P. K.Highly-crystalline ultrathin Li₄Ti₅O₁₂nanosheets decorated with silver nanocrystals as a high-performance anode material for lithium ion batteries, Journal of Power Sources276 (2015) 247-254. (SCI, IF=6.395, JCR一区)
[11]Xu, G.B, Li, Z.Y, Yang, L.W, Wei, X.L, Chu, P. K. Protein-assisted Assembly of Mesoporous Nanocrystals and Carbon Nanotubes for Self-supporting High-Performance Sodium Electrodes, Journal of Materials Chemistry A(2017)5(6): 2749-2758.（SCI，JCR一区，IF:8.867）
[10] Xu, G.B,Yang, L.W, Wei, X.L, Ding, J.W, Zhong, J.X, Chu, P. K. Hierarchical porous nanocomposite architectures from multi-wall carbon nanotube threaded mesoporous NaTi₂(PO₄)₃nanocrystals for high-performance sodium electrodes, Journal of Power Sources 327 (2016) 580-590.（SCI，JCR一区，IF:6.395）
[9]Xu, G.B,Yang, L.W, Wei, X.L, Ding, J.W, Zhong, J.X, Chu, P. K. Highly-crystalline ultrathin gadolinium doped and carbon-coated Li₄Ti₅O₁₂nanosheets for enhanced lithium storage, Journal of Power Sources295 (2015) 305-313.（SCI，JCR一区，IF:6.395）
[8] Xu, G.B,Tian, Y, Wei, X.L, Yang, L.W, Chu, P. K. Free-standing electrodes composed of carbon-coated Li₄Ti₅O₁₂nanosheets and reduced graphene oxide for advanced sodium ion batteries, Journal of Power Sources 337 (2017) 180-188.（SCI，JCR一区，IF:6.395）
[7]Xu, G.B,Li, Z.Y, Wei, X.L, Yang, L.W, Chu, P. K. Monolithic Hierarchical Carbon Assemblies Embedded with Mesoporous NaTi₂(PO₄)₃Nanocrystals for Flexible High-Performance Sodium Anodes.Electrochimica Acta, 2017. 254: p. 328-336.（SCI，JCR一区，IF:4.798）
[6] Xu, G.B,Jiang, F, Reng, Z.A, Yang, L.W. Polyhedral MnO nanocrystals anchored on reduced graphene oxide as an anode material with superior lithium storage capability, Ceramics International41 (9) (2015) 10680-10688.（SCI，JCR二区，IF:2.986）
[5] Chen. C, Xu, G.B,Wei, X.L, Yang, L.W. A macroscopic three-dimensional tetrapod-separated graphene-like oxygenated N-doped carbon nanosheet architecture for use in supercapacitors, Journal of Materials Chemistry A4 (25) (2016) 9900-9909.（SCI，JCR一区，IF:8.867）
[4] Wu. Z.L, Xu, G.B,Wei, X.L, Yang, L.W. Highly-crystalline lanthanide doped and carbon encapsulated Li₄Ti₅O₁₂nanosheets as an anode material for sodium ion batteries with superior electrochemical performance, Electrochimica Acta207 (2016) 275-283.（SCI，JCR一区，IF:4.798）
[3] Liu. X,Xu, G.B,Xiao，H.P, Wei, X.L, Yang, L.W. Free-standing Hierarchical Porous Assemblies of Commercial TiO₂Nanocrystals and Multi-walled Carbon Nanotubes as High-performance Anode Materials for Sodium Ion Batteries,Electrochimica Acta236 (2017) 33-42.（SCI，JCR一区，IF:4.798）
[2] Zhang, W.D,Xu, G.B,Ding, J.W, Yang, L.W.Ultra-long Na₂V₆O₁₆·xH₂O nanowires: large-scale synthesis and application in binder-free flexible cathodes for lithium ion batteries, RSC Advances 6 (7) (2016) 5161-5168.（SCI，JCR二区，IF:3.108）
[1] Tian, Y, Wu, Z.L,Xu, G.B,Yang, L.W, Zhong, J.X, Hetero-assembly of a Li₄Ti₅O₁₂nanosheet and multi-walled carbon nanotube nanocomposite for high-performance lithium and sodium ion batteries, RSC Advances7 (6) (2017) 3293-3301.（SCI，JCR二区，IF:3.108）



发明专利

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[1] 许国保, 张家玉, 杨利文, 李伦, 刘雄."一种0D/2D异质结构复合负极材料的制备方法及其应用." CN6.7,field1031,2019.
[2]许国保; 张家玉; 刘雄; 杨利文, 一种氮掺杂介孔碳材料的制备方法及其应用, 2019-10-31, 中国, CN8.6.
[3]杨利文, 刘雄, 许国保, 魏晓林."一种用于液相锌离子电池的自支撑复合薄膜及其制备方法." CN1.7,field322,2019.