胡学步

个人简介

胡学步,副教授,硕士生导师。重庆市高校中青年骨干教师,首届重庆市普通本科院校青年教师教学技能竞赛一等奖,美国Universityof Maryland访问学者,重庆理工大学优秀研究生硕士论文指导教师,重庆理工大学首批青年英才,重庆理工大学科研贡献奖获得者,重庆理工大学优秀教师。1997.09-2005.07,获得华中师范大学化学学院无机化学理学硕士与化学教育理学学士;2005.09-2008.06,获得中国科学院成都有机化学研究所应用化学工学博士。2008.07-2009.06,中国科学院成都有机化学研究所助理研究员;2009.07-2011.06,四川师范大学化学与材料科学学院讲师;2011.07至今,重庆理工大学化学化工学院副教授。目前已发表研究论文20余篇,其中SCI收录19篇,EI收录5篇。发表论文共被他人引用250余次;授权中国发明专利3项。目前在读研究生4名,已毕业研究生1名。

研究领域

新型功能材料(重点为能源材料,如电池与电容器)

承担的主要项目

[1]高容量摇铃式Li4Ti5O12-M@C复合负极材料的制备与电化学性能研究,国家自然科学青年科学基金项目,2013.1-2015.12,50万,主持。

[2]低成本Li4Ti5O12负极材料的合成、性能及生产工艺研究,重庆市科技人才培养计划,2013.9-2016.9,12万,主持。

[3]重庆理工大学科研创新团队—电化学关键技术开发及应用,2015.1-2017.12,20万,主持。

[4]高倍率和高容量Li4Ti5O12材料的研究,重庆理工大学科研启动基金项目,2012.1-2015.12,3万,主持。

[5]新型多功能聚合物表面修饰LiMn2O4电极的高温性能研究,四川省教育厅青年基金项目,2010.1-2012.12,2万,主持。

[6]具有高倍率和高容量的Li4Ti5O12材料的制备及电化学性能研究,四川师范大学科研启动基金项目,2009.7-2011.6,3万,主持。

[7]动力电池负极材料—高倍率Li4Ti5O12材料的研究,成都中科来方能源科技有限公司产业化项目,2008.7-2009.6,10万,主持。

[8]磁性介孔复合Fenton催化剂的制备及对染料废水降解行为和机理的研究,国家自然科学青年科学基金项目,2014.1-2016.12,48万,第一主研。

[9] TiN/NiO/NiCo2O4多级有序阵列薄膜电极的制备与储能性能研究,重庆市科委,2016.7-2019.6,5万,第一主研。

[10]金属-氧簇构建新型手性孔道材料及其吸附选择性研究,重庆市科委,2016.7-2019.6,5万,第三主研。

代表性成果

SCI论文:

[1]Tianbiao Zeng, Penghui Ji,Xuebu Hu *, Gang Li, Nano-Sn dopedcarbon-coated rutile TiO2spheres as a high capacity anode forLi-ion battery, RSC Advances, 2016, 6, 48530-48536.

[2]Tianbiao Zeng,Xuebu Hu *, Penghui Ji, Guangpeng Zhou, Effects of sulfurcarriers with different morphologies on performances of lithium-sulfur battery,Solid State Ionics, 2016, 291, 47-68.

[3]Yonglong Zhang, Ziji Lin,Xuebu Hu *, Ping Cao, Yaoqiong Wang, One-stepsolid-state synthesis of Li4Ti5O12/C with lowin situ carbon content and high rate cycling performance, Journal of SolidState Electrochemistry, 2016, 20, 215-223.

[4]Xuebu Hu *, Yonglong Zhang, Tianbiao Zeng, Dengjie Zhong, Dewen Zhou,Min Zhang, Promotional role of Li4Ti5O12onSnO2-based materials Electrochemical performances, Ionics, 2016, 21, 3289-3294.

[5]Yonglong Zhang,Xuebu Hu *, Yunlan Xu, Cheng Chen, Preparation andelectrochemical properties of Li4Ti5O12/Canode material by facile solid-state reaction, Solid State Ionics, 2015, 276,18-25.

[6]Yonglong Zhang,Xuebu Hu *, Yunlan Xu, Mingliang Ding, Recent Progressof Li4Ti5O12with Different Morphologies asAnode Material, Acta Chimica Sinica, 2013, 71, 1341-1353.

[7]Xuebu Hu *, Ziji Lin, Kerun Yang, Zhenghua Deng, Kinetic Analysis ofOne-step Solid-state Reaction for Li4Ti5O12/C,The Journal of Physical Chemistry A, 2011, 115, 13413-13419.

[8]Xuebu Hu *, Ziji Lin, Yongjian Huai, Zhenghua Deng, Effects of carbonsource and carbon content on electrochemical performances of Li4Ti5O12/Cprepared by one-step solid-state reaction, Electrochimica Acta, 2011, 56,5046-5053.

[9]Xuebu Hu, Ziji Lin, Kerun Yang, Zhenghua Deng *, Jishuan Suo, Influencefactors on electrochemical properties of Li4Ti5O12/Canode material pyrolyzed from lithium polyacrylate, Journal of Alloys andCompounds, 2010, 506, 160-166.

[10]Xuebu Hu *, Ziji Lin, Li Liu, Yongjian Huai, Zhenghua Deng, Effect ofLiFePO4content and preparation method on the properties of (LiFePO4+AC)/Li4Ti5O12hybrid battery-capacitor, Journal ofthe Serbian Chemical Society, 2010, 75, 1259-1269.

[11]Xuebu Hu, Zhenghua Deng *, Jishuan Suo, Zhonglai Pan, A high rate, highcapacity and long life (LiMn2O4+AC)/Li4Ti5O12hybrid battery-supercapacitor, Journal of Power Sources, 2009, 187, 635-639.

[12]Xuebu Hu, YongJian Huai, ZiJi Lin, Jishuan Suo, Zhenghua Deng *, A(LiFePO4-AC)/Li4Ti5O12hybrid batterycapacitor, Journal of the Electrochemical Society, 2007, 154,A1026-A1030.

[13]Kerun Yang,Xuebu Hu, YongJian Huai, Zhongqi Shi, Zhenghua Deng *,Jishuan Suo, Effects of molecular weight, heating rate, synthetic temperatureand sintering duration on electrochemical properties of a LiFePO4/Ccathode material pyrolyzed from lithium polyacrylate, Journal of Solid StateElectrochemistry, 2012, 16, 1055-1065.

[14]ZiJi Lin,Xuebu Hu, YongJian Huai, Li Liu, Zhenghua Deng *, Jishuan Suo,One-step synthesis of Li4Ti5O12/C anodematerial with high performance for lithium-ion batteries, Solid State Ionics, 2010,181, 412-415.

[15]ZiJi Lin,Xuebu Hu, YongJian Huai, Zhenghua Deng *, Preparation andcharacterization of a new carbonaceous material for electrochemical systems,Journal of the Serbian Chemical Society, 2010, 75, 271-282.

[16]Yongjian Huai,Xuebu Hu, Ziji Lin, Zhenghua Deng *, Jishuan Suo,Preparation of nano-TiO2/activated carbon composite material and itselectrochemical characteristics in non-aqueous electrolyte, Materials Chemistryand Physics, 2009, 113, 962-966.

[17]Kerun Yang, Ziji Lin,Xuebu Hu, Zhenghua Deng *, Jishuan Suo,Preparation and electrochemical properties of a LiFePO4/C compositecathode material by a polymer-pyrolysis-reduction method, Electrochimica Acta,2011, 56, 2941-2946.

[18]Zhongqi Shi, Ming Huang, Kerun Yang,Xuebu Hu, Bin Tan, Xinglan Huang,Zhenghua Deng *, Effect of synthesis temperature and molar ratio of organiclithium salts on the properties and electrochemical performance of LiFePO4/Ccomposites, Journal of Solid State Electrochemistry,2012, 16, 811-818.

[19]Zhongqi Shi, Ming Huang, Yongjian Hua, Ziji Lin, Kerun Yang,Xuebu Hu,Zhenghua Deng *, Synthesis of LiFePO4/C cathode material from ferricoxide and organic lithium salts, Electrochimica Acta, 2011, 56, 4263-4267.

专利:

[1]胡学步,张永龙,陈顺洪,韩志敏,一种Li4Ti5O12/C复合材料的制备方法,中国发明专利,专利号ZL201310565417.8.

[2]邓正华,潘中来,胡学步,复合正极材料、电池—超级电容器复合储能器及制备方法,中国发明专利,专利号ZL200710202484.8.

[3]潘中来,刘力,林子吉,杨克润,胡学步,邓正华,索继栓,钛酸锂/C复合电极材料及其制备方法,中国发明专利,专利号CN101431154B.