新材料

基础研究方向：
1)磺化石墨烯的改性及应用研究；
2)压粉活性及不同炭相同步热缩调控机制；
3)高性能炭石墨材料的微结构调控及性能研究。
应用研究方向：
1)高铁受电弓炭滑板结构与性能研究；
2)结构-功能一体化电炭材料；
3)航空炭石墨密封材料；
4)细结构等静压石墨组织结构与性能及工艺的关联调控；
5)多孔炭材料在硅碳负极领域的应用基础研究。

科技成果评价：
1. 《结构功能一体化炭石墨抗磨密封材料关键技术》川工信（评价）字[2022]第17号。评价委员会一致认为，该项目成果达到国际先进水平，其炭/石墨材料结构-功能一体化调控技术达到国际领先水平。主要研制人员：涂川俊、鄢鹏、陈建、夏尚能、李新跃、沈志麟、陈相如、罗宏、彭达鸿、叶大鑫

行业标准的制修订：
1. 梁世林, 涂川俊, 白德旭, 刘洋, 尹斌, 李婉秋, 乔学峰. 《JB/T 2750-2020高纯石墨》中华人民共和国机械行业标准. 2020-04-16发布,2021-01-01实施. 哈尔滨电碳厂,湖南大学,成都龙泉曙光电碳制品厂,哈尔滨电碳研究所,河北翔九石墨股份有限公司,宝丰县五星石墨有限公司.
2. 吴强, 杨遂运, 杜亚平, 赵俊通, 涂川俊, 樊少璞, 陈年连, 程亚平,苏鸿, 赵俊一, 白永玲, 端木传龙, 陆梓仪, 刘平, 王晓远.《T/CISA 433-2024 中间相沥青》团体标准.2024-09-25发布, 2025-01-01实施. 宝武碳业科技股份有限公司梅山分公司, 平顶山东方碳素股份有限公司, 河南五星新材科技有限公司, 湖南大学, 冶金工业信息标准研究院.
3. 杜亚平, 陈年连, 赵俊通, 杨建杰, 杜永红, 涂川俊, 刘平, 孙澈, 赵俊一, 白永玲, 杨光杰, 杨珂, 吴强, 何泽涵, 陆梓仪, 王瑞丹, 王晓远, 苏鸿, 刘浩源. 《YB/T 5194-2024 改质沥青》中华人民共和国黑色冶金行业标准.2024-10-24发布, 2025-05-01实施. 宝武碳业科技股份有限公司梅山分公司, 河南五星新材料科技股份有限公司, 枣庄杰富意振兴化工有限公司, 河南易成新能源股份有限公司, 湖南大学, 冶金工业信息标准研究院, 唐山哈船科技有限公司.

[1]Xianzhi Xiong, Chuanjun Tu*, Ding Chen, et al. Arc erosion wear characteristics and mechanisms of pure carbon strip against copper under arcing conditions[J]. Tribology Letters, 2014,53(1). 
[2]Tenghui Song, Chuanjun Tu*, Pengyang Feng, Mingzai Wu*, Gang Chen, Wei dong Wang. A novel preparation of resin-based electrical contact material impregnated with sulfonated graphene[J]. RSC Advances,2017,7.
[3]Chuan Jun Tu, Ding Chen*, Zhen Hua Chen, et al. Improving the Tribological Behavior of Graphite/Cu Matrix Self-lubricating Composite Contact Strip by Electroplating Zn on Graphite[J]. Tribology Letters, 2008,31(2).
[4]Chuanjun Tu, Zhenhua Chen*, Jintong Xia. Thermal wear and electrical sliding wear behaviors of the polyimide modified polymer-matrix contact strip[J]. Tribology International, 2009, 42(6).
[5]C.J. Tu*, L.P. Deng, D.Chen, et al. Preparation and Wear Properties with Electrical Current of novel Cf/Cu-C Contact Strip[J]. Materials Science and Technology,2017,33(1).
[6]Z.H. Chen, C.J. Tu*, D. Chen, et al. Preparation and tribological investigation of resin-matrix contact strip with variable current[J]. Materials Science and Technology, 2009, 25(5).
[7]TU Chuan-jun, CHEN Zhen-hua*, CHEN Ding, et al. Tribological behavior and wear mechanism of the resin-matrix contact strip against copper with electrical current[J]. Trans.Nonferrous. Met.Soc.China, 2008, 18(5). 
[8]TU Chuan-jun, HUANG Qi-zhong*, ZHANG Ming-yu, et al. Microstructures and formation mechanism of headstand pyrocarbon cones developed by electromagnetic-field-assisted CVD[J]. Trans. Nonferrous Met. Soc. China, 2012, 22(10).
[9]C.J. Tu, Q.Z. Huang*, Z.Y. Xie, et al. Wear behavior of the SiC/PyC composite materials by electromagnetic-field-assisted CVI[J]. Trans.Nonferrous.Met.Soc.China, 2015, 25(3).
[10]Feng peng-yang, Tu chuan-jun*,Chen zha-kun,et al. Effect of sulfonated graphene on current-carrying wear characteristics of resin matrix carbon brush[J]. 新型炭材料. 2017,32(4).
[11]Shouchuan Zhang, Ruirui Hu, Peng Dai, Xinxin Yu, Zongling Ding, Mingzai Wu*, Guang Li, YongqingMa, Chuanjun Tu*. Synthesis of rambutan-like MoS2/mesoporous carbon spheres nanocomposites with excellent performance for supercapacitors[J].Applied Surface Science,2017,396.
[12]Tongtong Jiang, Siyu Yang, Peng Dai, Xinxin Yu, Zhiman Bai, Mingzai Wu*, Guang Lia, Chuanjun Tu*.Economic synthesis of Co3S4 ultrathin nanosheet/reduced graphene oxide composites and their application as an efficient counter electrode for dye-sensitized solar cells[J].Electrochimica Acta,2018,261.
[13]ZOU Ze-yu,TU Chuan-jun*，XIAN Yong，HONG Li-rui，LIU Tian-hua，JIANG Yong-hua. Effect of heat treatment temperature on the microstructure of spherical sulfonated graphene[J].新型炭材料,2020, 35(2).
[14]Chuanjun Tu*, Lirui Hong, Tenghui Song, Xuanke Li, Qinbao Dou, Yichao Ding, Tingting Liao, Sisi Zhang,Guoqiang Gao,Ziqiu Wang, Yonghua Jiang. Superior mechanical properties of sulfonated graphene reinforced carbon-graphite composites[J]. Carbon,2019,148.
[15]Yong Xian1, Zeyu Zou1, Chuanjun Tu*, Yichao Ding, Tingting Liao, Fengchun Zhang, Qiang Luo, Guangning Wu, Guoqiang Gao. Identifying the Effects of Cobalt Addition in Copper-graphene Nanoplatelet Composites towards Improved Tribological Performance[J]. Journal of Alloys and Compounds, 2020,835.
[16]Yong Xian, Zeyu Zou, Chuanjun Tu*, Yichao Ding, Yuxuan Xu, Guoqiang Gao. Direct quantification of the effects of titanium on the copper/graphene interfacial strength[J]. Materials Letters, 2020,273.
[17]Sisi Zhang, Chuanjun Tu*, Xiang Li, et al. Sulfonated graphene improves the wear resistance of pantograph carbon slider materials under normal and wet conditions[J]. New Carbon Mater., 2023, 38(2): 378-384.
[18]Weize Li, Rui Zhang, Zhen Chen, Binbin Fan, Kuikui Xiao, Hui Liu, Peng Gao, Jianfang Wu, Chuanjun Tu*, Jilei Liu*.Microstructure-dependent K+ Storage in Porous Hard Carbon[J]. Small 2021, 17.
[19]Tu Chuan-jun*, Gong Pei, Ren Gai-mei, Chen Gang, Chen Jian*,Hong Li-rui, Liu Ping. Synergistic regulation of current-carrying wear performance of resin matrix carbon brush composites with tungsten copper composite powder[J]. Journal of Central South University,2021,28(10).
[20]Liu Ping, Chuanjun Tu*, Pei Gong, Jiao Tan, Yanli Song, Peng Yan, Xin Shen. Effect of dichloromethane on the performance and yield rate of pure green petroleum coke products[J]. Materials Letters, 2021,131387.
[21]Yuxuan Xu, Chuanjun Tu*, Yanli Liu, et al. Superior tribology property of zinc phosphate impregnated graphite block at high-temperature oxidative friction [J]. Carbon letters, 2022,32.
[22]Gaimei Ren, Chuanjun Tu*, Yanli Liu, Pei Gong, Huyue Yang, Yixing Chen, Yuxuan Xu, Jiying Tian. Preparation of WS2 with Varying Thickness and Its Enhanced Anti-wear Property in Resin-Based Carbon[J]. Journal of Materials Engineering and Performance, 2023, (32):3515-3526.
[23]Yixing Chen, Chuanjun Tu*, Yanli Liu, Ping Liu, Pei Gong, Guangning Wu, Xia Huang, Jian Chen, Tianhua Liu, Jizhou Jiang*. Microstructure and mechanical properties of carbon graphite composites reinforced by carbon nanofibers. Carbon Letters, 2023,(33):561-571.
[24]Ping Liu, Chuanjun Tu*, Yanli Liu, Ruizhi You, Lin Li, Yanli Song. Carbon sealing materials with low-density and high-strength fabricated bya new process. Materials letters, 336 (2023), 133826. 
[25]Jiao Tan, Ping Liu, Pei Gong, Yanli Liu, Jian Chen, Run Li*, Chuanjun Tu*. Enhanced self-sintering mechanical strength of carbon blocks via removal of light molecular-weight compound in green petroleum coke[J]. Fuel, 343(2023), 127912.
[26]Ping Liu, Lin Li, Run Li, Jian Chen, Yanli Song, Cunjia Zhuang, Xin Shen, Yanli Liu*, Chuanjun Tu*. Trash to treasure: A general strategy to prepare high performance graphite blocks via constructing interfacial transition layers with highly chemically active on recyclable graphite powder. Sustainable Materials and Technologies,2024, 40, e00984, DOI: 10.1016/j.susmat.2024.e00984.
[27]Xinlong Liu, Chuanjun Tu*, Guangning Wu, Mingsheng Gao, Yanli Liu, Yixing Chen, Wen-hao Cai, Run Li. Investigation of the enhancement in current-carrying friction performance with internal “copper network structure” constructed by pre-oxidized carbon fibers of the carbon skateboard[J]. Tribology International, 198 (2024) 109820.
[28]Jing Fang, Sihan Gao, Tianyu Zhao, Siqi Li, Hongbo Liu, Chuanjun Tu*, Yanli Liu, Min Luo, Run Li*. C-C-Coupled Two-Dimensional Conjugated Polymer Nanosheets as Highly Efficient Photocatalysts for NADH Regeneration and Biocatalytic Artificial Photosynthesis[J]. ACS Materials Letters, 2024, 6(9): 4012-4018.
[29]Pei Gong, Chongwei Li,Jiao Tan, Ping Liu, Xun He, Yixing Chen, Xiaobin Zeng, Run Li*, Chuanjun Tu*. Insight into the influence of slight air oxidation on the carbonization behavior of pitch/calcined coke mixture to deliver high-performance graphite blocks[J]. Fuel,2025,387,134338.
[30]Xueli Wu, Run Li, Jiao Tan, Xianyin Song, Zihao Zhong, Kehong Wang, Chongwei Li, Pei Gong, Yanli Liu, Chuanjun Tu*, Changzhong Jiang*. Significantly enhanced density and mechanical strength of carbon/graphite blocks by waste gas pressurized sintering[J]. Advanced Materials, 2025, 37, 2505639.
[31]Yixing Chen, Sihan Gao, Pei Gong, Ping Liu, Jiao Tan, Xun He, Hong Luo, Run Li*, Chuanjun Tu*. Simultaneously regulating the content of pores and carbon microcrystallites in carbon blocks via coal tar pitch oxygen functionalization for improved mechanical and wear resisting performance[J]. Fuel, 2025, 401: 135845.
[32]Gaimei Ren, Xueli Wu, Wenhao Cai, Pei Gong, Yixing Chen, Ping Liu, Jiao Tan, Xiaolong Qiu, Yanli Liu*, Chuanjun Tu*. WS2 nanosheet Thickness Modulation for Wear-Resistant Carbon-Graphite Composites[J]. Tribology International, 2025: 111359. DOI: 10.1016/j.triboint.2025.111359.
[33]Yixing Chen, Run Li, Wenyong Nie, Pei Gong, Haiyang Zhang, Gaimei Ren, Xingqiang Mei, Xun He, Jiao Tan, Shuang Kou, Yanli Liu*, Chuanjun Tu*.Advantages of precursor with high graphitizability in the preparation of carbon-graphite sealing materials for excellent high-temperature wear performance[J]. Carbon,2026,accepted.

授权的国家发明专利（第一发明人）：
1. 涂川俊,熊贤至,邓联谱,等. 一种受电弓滑板用复合材料及其制备方法ZL 201310111822.2 (2015年)
2. 涂川俊, 邓联谱. 一种自愈合环保型钢铁常温发黑剂ZL 201310199938.6 (2015年)
3. 涂川俊,朱雨,王勇军. 一种中性除油除锈剂及其制备方法 ZL201410171064.8 (2016年)
4. 涂川俊, 邓联谱, 陈刚, 等. 氧化石墨烯质焙烧型电接触材料及其制备方法ZL201410782776.3 (2016年)
5. 涂川俊, 冯鹏洋, 韦巩. 一种自均质耐磨树脂型炭刷及制备方法 ZL201510355220.0 (2017年）
6. 涂川俊,宋腾辉,徐宇轩.一种摩擦膜具有自我修复功能的树脂型电碳材料及其制备方法 ZL201610969459.1 (2019年）
7. 涂川俊,邹泽玉,鲜勇,等.一种磺酸基功能化石墨烯分散体系及其制备方法 ZL201810388076.4 (2020年）
8. 涂川俊,张思斯,邹泽玉,等.一种炭石墨材料用人造挥发份及其制备方法ZL201811025551.8 (2020年)
9. 涂川俊,洪莉睿,谭海林,等. 一种碳黑/聚苯胺纳米纤维复合材料及其制备方法 ZL201911218856.5（2020年）
10. 涂川俊,巩佩,吴广宁,等.一种改性鳞片石墨粉末、树脂基炭刷及制备方法ZL201910950437.4（2021年）
11. 涂川俊,任改梅,巩佩,等.一种镀铜二硫化钨的制备方法、镀铜二硫化钨及其应用 ZL202010705275.0（2021年）
12. 涂川俊,陈宜兴,张思斯,等.一种碳石墨材料及其制备方法 ZL202010812975.X（2021年）
13. 涂川俊,徐宇轩,邹泽玉.一种铜基复合材料前驱体粉末的制备方法 ZL202010863528.7（2021年）
14. 涂川俊,谭娇,刘平,等. 组合型偶联剂、改性碳质骨料及其制备方法和电接触材料 ZL202110573394.X（2022年）
15. 涂川俊,刘平,谭姣,等.一种溶剂预处理生焦粉制备高性能炭石墨材料的方法ZL202110680309.X（2022年）
16. 涂川俊,徐宇轩,何雨波,等.一种发动机主轴支点密封用高强炭石墨材料及其制备方法ZL202210470102.4（2023年）
17. 涂川俊,刘平,巩佩.一种低成本高纯石墨材料的制备方法及应用ZL202210294674.1（2023年）
18. 涂川俊,刘平,游睿智,等.一种等静压石墨废料短流程制备特种石墨材料的方法ZL202211085606.0（2023年）19. 涂川俊,谭姣.一种固相增密制备高性能无粘结剂炭石墨材料的方法ZL202211610042.8（2023年）
20. 涂川俊,游睿智,刘平. 一种具有独立微孔的低密耐磨炭石墨材料及其制备方法 ZL202211414665.8（2023年）
21. 涂川俊,巩佩,刘平. 一种树脂基石墨复合材料及其制备方法 ZL202210209870.4（2023年）
22. 涂川俊,李崇威,刘平, 等. 一种超细结构特种炭材料及其制备方法 ZL202310578327.6(2024年)
23. 涂川俊,巩佩,李崇威,谭姣. 一种提高炭石墨材料制备过程中焙烧样密度的方法ZL202310470217.8(2024年)24. 涂川俊,谭姣,巩佩,李崇威,游睿智.一种高性能无粘结剂炭石墨材料的制备方法ZL 202211370124.X (2024年)
25. 涂川俊,陈宜兴,何迅,等. 一种高密高强特种炭材料及其制备方法ZL 202310700653.X（2025）
授权的实用新型专利（第一发明人）：
1. 涂川俊,陈鼎, 吴旭升,等. 用于电接触材料载流摩擦磨损的试验机ZL201220060420.5

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