武汉理工大学材料学院李昱

xinkaiduan

李昱，1974年12月出生，工学博士。现任武汉理工大学材料科学与工程学院材料复合新技术国家重点实验室教授。主要研究方向：1. 多孔硫化镉纳米结构表面改性及其可见光光解水制氢性能研究;2.多孔氧化铝-氧化钛复合材料的气体孔基因法制备及光催化性能研究；3. CdS纳米结构光解水制氢气。

一、姓名：李昱
二、基本情况：
1、出生年月：1974.12
2、学位：工学博士
3、职称：教授
4、工作院系：材料复合新技术国家重点实验室
三、教育经历（从大学开始）：
1995-1999 西安交通大学化工学院
1999-2002 辽宁石油化工大学石油化工学院
2002-2005 浙江大学材料科学与工程学院
四、工作经历：
2005-2006 比利时安特卫普大学物理系欧洲电镜中心（EMAT）
2006-2010 比利时那慕尔大学化学系
2010-至今武汉理工大学材料复合新技术国家重点实验室
五、研究领域（不多于3个）：锂电池、光催化、生命复合材料
六、科研项目（不多于5项）：
1. 多孔硫化镉纳米结构表面改性及其可见光光解水制氢性能研究;
2.多孔氧化铝-氧化钛复合材料的气体孔基因法制备及光催化性能研究；
3. CdS纳米结构光解水制氢气；
4. 具有生命功能的仿生复合材料；
5. 仿生复合材料。
七、代表性论文及著作（不多于10项）：
[1] Shao-Zhuan Huang, Yi Cai, Jun Jin, Yu Li*, Xian-Feng Zheng, Hong-En Wang, Min Wu, Li-Hua Chen, Bao-Lian Su, Annealed Vanadium Oxide Nanowires and Nanotubes as High Performance Cathode Materials for Lithium Ion Battery, Journal of Materials Chemistry A, 2014, 2, 14099-14108.
[2] Jun Jin, Shao-Zhuan Huang, Jing Liu, Yu Li*, Dai-Song Chen, Hong-En Wang, Yong Yu, Li-Hua Chen, Bao-Lian Su, Design of New Anode Material Structure on the Basis of Hierarchically Three Dimensionally Ordered Macro-Mesoporous TiO2 for High Performance Lithium Ion Batteries, Journal of Materials Chemistry A, 2014, 2, 9699-9708.
[3] Shao-Zhuan Huang, Jun Jin, Yi Cai, Yu Li*, Hai-Yan Tan, Hong-En Wang, G. Van Tendeloo, Bao-Lian Su, Engineering Single Crystalline Mn3O4 Nano-octahedra with Exposed Highly Active {011} Facets for High Performance Lithium Ion Batteries, Nanoscale, 2014, 6, 6819-6827.
[4] Jing Liu, Jun Jin,Yu Li*, Hua-Wen Huang, Chao Wang, Min Wu, Li-Hua Chen, Bao-Lian Su, Tracing slow photon effect in ZnO inverse opal film for photocatalytic activity enhancement, Journal of Materials Chemistry A, 2014, 2, 5051-5059.
[5] Xianfeng Zheng, Guofang Shen, Yu Li*, Hanning Duan, Xiaoyu Yang, Shaozhuan Huang, Hongen Wang, Chao Wang, Zhao Deng, Bao-Lian Su, Self-templated synthesis of microporous CoO nanoparticles with highly enhanced performance for both photocatalysis and lithium-ion batteries, Journal of Materials Chemistry A, 2013, 1, 1394-1400.
[6] Yu Li,* Zheng-Yi Fu, Bao-Lian Su，Hierarchically Structured Porous Materials for Energy Conversion and Storage, Advanced Function Materials, 2012, 22, 4634-4667.
[7] Jing Liu, Jun Jin, Zhao Deng, Shao-Zhuan Huang, Zhi-Yi Hu, Li Wang, Chao Wang, Li-Hua Chen, [7] Yu Li,* G. Van Tendeloo, Bao-Lian Su, Tailoring CuO nanostructures for enhanced photocatalytic property, Journal of Colloid Interface Science, 2012,384, 1-9.（封面文章）
[8] Yu Li,* Xiao-Yu Yang, Yi Feng, Zhong-Yong Yuan, Bao-Lian Su,* One dimensional metal oxide nanotubes, nanowires, nanoribbons and nanorods: synthesis, characterizations, properties and applications, Critical Reviews in Solid State and Materials Sciences, 2012, 37, 1-74.（封面文章）
[9] Yu Li, Haiyan Tan, Xiao-Yu Yang, Bart Goris, Jo Verbeeck, Sara Bals, Pierre Colson, Rudi Cloots, G. Van Tendeloo, Bao-Lian Su, Well shaped Mn3O4 nano-octahedra with anomalous magnetic behavior and enhanced photodecomposition properties,Small, 2011, 7, 475-483.（Frontispiece突出报道）
[10] Yu Li, Xiao-Yu Yang, G. Tian, Aurélien Vantomme,Jiaguo Yu, G. Van Tendeloo, Bao-Lian Su,Chemistry of Trimethyl Aluminium: A Spontaneous Route to Thermally Stable 3D Crystalline Macroporous Alumina Foams with a Hierarchy of Pore Sizes, Chemistry of Materials, 2010, 22, 3251-3258.
八、联系方式：
1、Tel：87855322; 13476210603
2、E-mail：yu.li@whut.edu.cn; manliyu2002@gmail.com
3、工作地址（实验室）：武汉理工大学西院东品一号楼

1.Name: Yu LI
2.Brief introduction:
1)Date of birth: 1974.12
2)Degree: PhD
3)Title: Professor
4)Working department: State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
3.Education experience(after entering university):
1995-1999 Xi’an Jiaotong University, China
1999-2002 Liaoning Shihua University, China
2002-2005 Zhejiang University, China
4.Working experience:
2005-2006 University of Antwerp, Belgium
2006-2010 University of Namur, Belgium
2010-present Wuhan University of Technology, China
5.Research field(no more than 3):
Lithium battery；Photocatalysis; Living materials
6.Research project(no more than 5):
1)surface modifications of porous CdS nanostructures for photocatalytic hydrogen production under visible light;
2)Gas as “porogen” for porous Al3O4-TiO2 composites for photocatalysis;
3)CdS nanostructures for photocatalytic water splitting;
4)Artificial composites as living materials for multifunction；
5) Living materials for multifunction.
7.Representative papers and works(no more than 10):
[1] Shao-Zhuan Huang, Yi Cai, Jun Jin, Yu Li*, Xian-Feng Zheng, Hong-En Wang, Min Wu, Li-Hua Chen, Bao-Lian Su, Annealed Vanadium Oxide Nanowires and Nanotubes as High Performance Cathode Materials for Lithium Ion Battery, Journal of Materials Chemistry A, 2014, 2, 14099-14108.
[2] Jun Jin, Shao-Zhuan Huang, Jing Liu, Yu Li*, Dai-Song Chen, Hong-En Wang, Yong Yu, Li-Hua Chen, Bao-Lian Su, Design of New Anode Material Structure on the Basis of Hierarchically Three Dimensionally Ordered Macro-Mesoporous TiO2 for High Performance Lithium Ion Batteries, Journal of Materials Chemistry A, 2014, 2, 9699-9708.
[3] Shao-Zhuan Huang, Jun Jin, Yi Cai, Yu Li*, Hai-Yan Tan, Hong-En Wang, G. Van Tendeloo, Bao-Lian Su, Engineering Single Crystalline Mn3O4 Nano-octahedra with Exposed Highly Active {011} Facets for High Performance Lithium Ion Batteries, Nanoscale, 2014, 6, 6819-6827.
[4] Jing Liu, Jun Jin,Yu Li*, Hua-Wen Huang, Chao Wang, Min Wu, Li-Hua Chen, Bao-Lian Su, Tracing slow photon effect in ZnO inverse opal film for photocatalytic activity enhancement, Journal of Materials Chemistry A, 2014, 2, 5051-5059.
[5] Xianfeng Zheng, Guofang Shen, Yu Li*, Hanning Duan, Xiaoyu Yang, Shaozhuan Huang, Hongen Wang, Chao Wang, Zhao Deng, Bao-Lian Su, Self-templated synthesis of microporous CoO nanoparticles with highly enhanced performance for both photocatalysis and lithium-ion batteries, Journal of Materials Chemistry A, 2013, 1, 1394-1400.
[6] Yu Li,* Zheng-Yi Fu, Bao-Lian Su，Hierarchically Structured Porous Materials for Energy Conversion and Storage, Advanced Function Materials, 2012, 22, 4634-4667.
[7] Jing Liu, Jun Jin, Zhao Deng, Shao-Zhuan Huang, Zhi-Yi Hu, Li Wang, Chao Wang, Li-Hua Chen, [7] Yu Li,* G. Van Tendeloo, Bao-Lian Su, Tailoring CuO nanostructures for enhanced photocatalytic property, Journal of Colloid Interface Science, 2012,384, 1-9.（Cover paper）
[8] Yu Li,* Xiao-Yu Yang, Yi Feng, Zhong-Yong Yuan, Bao-Lian Su,* One dimensional metal oxide nanotubes, nanowires, nanoribbons and nanorods: synthesis, characterizations, properties and applications, Critical Reviews in Solid State and Materials Sciences, 2012, 37, 1-74.（Cover paper）
[9] Yu Li, Haiyan Tan, Xiao-Yu Yang, Bart Goris, Jo Verbeeck, Sara Bals, Pierre Colson, Rudi Cloots, G. Van Tendeloo, Bao-Lian Su, Well shaped Mn3O4 nano-octahedra with anomalous magnetic behavior and enhanced photodecomposition properties,Small, 2011, 7, 475-483.（Frontispiece）
[10] Yu Li, Xiao-Yu Yang, G. Tian, Aurélien Vantomme,Jiaguo Yu, G. Van Tendeloo, Bao-Lian Su,Chemistry of Trimethyl Aluminium: A Spontaneous Route to Thermally Stable 3D Crystalline Macroporous Alumina Foams with a Hierarchy of Pore Sizes, Chemistry of Materials, 2010, 22, 3251-3258.
8.Contact information:
1) Tel: 87855322; 13476210603
2) E-mail: yu.li@whut.edu.cn or manliyu2002@gmail.com
3) Location of lab: No.1 Dongpin building, Mafangshan campus (west), WHUT.

shanglibie

武汉理工大学Advanced Energy Materials: 3D钢筋混凝土胺化碳纳米管网络固硫——先进锂硫电池

化石能源的加剧消耗，以及便携式电子设备和电动汽车等技术的迅猛发展，高能量密度和功率密度储能设备的开发和应用已迫在眉睫。锂硫电池具有远超过传统锂离子电池的高能量密度（2600 Wh/kg），兼具环境友好和价格低廉等优点，是极具潜力的下一代高能电池体系。但是，锂硫电池的商业化还需要解决以下几个主要问题：（1）单质硫以及在充放电过程中产生的Li2S2/Li2S的电子传导性差，造成活性物质的利用率低；（2）充放电过程中生成的多硫聚合物会溶解到电解液中，并通过穿梭效应，降低电池效率；（3）硫的密度为2.07g/cm3，而Li2S的密度为1.66g/cm3，在充放电过程中体积膨胀/收缩高达~80%，破坏电极的微观结构，导致循环性能差、倍率性能不理想。为了解决上述问题，目前研究人员常常利用导电聚合物与硫复合来提高整体材料的导电性；制备中空的结构来吸收体积膨胀产生的应力；或者用其他材料包覆修饰来抑制多硫化物的溶解问题。

碳材料由于其自身的高导电性、结构可控、易于制备、成本低廉等优点，被广泛应用于硫复合正极材料。在碳材料与硫复合中，通常是将硫填充到碳材料孔道中来实现对硫及硫化锂的限域，从而既增强导电性，又可以在一定程度上抑制多硫聚合物的散失。但这种简单的物理限域作用使得碳材料和极性的硫化锂之前缺乏较强的化学作用力，因此在后期循环中比容量还是衰减较快。为了避免上述缺点，同时有效利用碳材料良好的导电性等优势，近日，武汉理工大学李昱教授和苏宝连教授团队在该领域取得新进展。相关研究成果以团队主要成员严敏博士为第一作者，以“3D Ferroconcrete‐Like Aminated Carbon Nanotubes Network Anchoring Sulfur for Advanced Lithium–Sulfur Battery”为题发表在国际顶级期刊Advanced Energy Materials（影响因子：21.875）上。研究人员选取胺基化的碳纳米管（E-CNTs），设计合成了一种类似钢筋混凝土结构的三维网络与硫复合作为正极材料（P@E-CNTs/S）。该复合材料具有以下几大优势：（1）大量的胺化碳纳米管均匀的插入到纳米硫颗粒内部，形成了三维导电网络，提供了电子的快速传输通道，增强了对纳米硫颗粒内部的活化过程，进而提高硫的利用率。同时，这种钢筋混凝土的网络结构提高了电极的微观结构稳定性，进而延长电池的循环寿命；（2）更重要的是，经过胺化处理的碳纳米管表面携带大量的胺基基团，其与硫化锂之间能够产生强烈的化学吸附作用，从而有效抑制聚硫化合物的散失和穿梭效应。（3）最后利用导电聚合物（聚苯胺）对复合材料实现进一步封装。利用化学和物理双重限域作用，更为有效抑制多硫聚合物的散失，提高电池循环性能。作者同时也通过第一性原理计算验证了胺基基团和多硫聚合物之间的强烈吸附作用。该材料在0.2 C的电流下初始放电比容量为1215 mAh g-1，循环两百圈仍然能保持975 mAh g-1的比容量。