表面修饰石墨烯制备工艺及其在金属材料中的应用研究

doi:10.11896/cldb.22060277

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Abstract In the application of metal matrix composites, graphene is difficult to disperse, easy to react with Al, Ti, Fe and other metals at high temperature and the wettability between graphene and metal is poor. In order to solve these problems, surface modified graphene was prepared by electroless copper plating on graphene. The effects of plating temperature, plating time and pH value of plating solution on the continuity and integrity of coating on graphene were studied. The process parameters of plating were optimized, and the surface modified graphene with excellent quality was obtained. The surface modified graphene was added to the iron-based friction material and W-Mo-Cu composite, respectively, and its effect was studied. The results show that the coating with good continuity and integrity can be obtained in the electroless plating bath of 50 ℃ and pH 12.5 for 30 min, and the surface modified graphene with small defect density and good quality can be prepared. The addition of 0.8wt% surface modified graphene in iron-based friction material can refine the grain size of the material and obtain pearlite with small lamellar spacing. The hardness of the material increases by 30%, the wear rate decreases by about 70%, and the friction coefficient decreases by about 12%. With the addition of 0.2wt% surface modified graphene, the microstructure uniformity and density of W-Mo-Cu material were improved, the conductivity was increased by about 21%, and the hardness was increased by 8%. It is proved that the addition of surface modified graphene can improve the comprehensive properties of metal matrix composites.

Key words： surface modified graphene process parameter iron-based friction material W-Mo-Cu composite

Published: Online: 2024-01-16

CLC number:

TF124

Fund:National Natural Science Foundation of China (51674171).

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	Articles by authors
	CAI Jinwen
	FENG Keqin
	WANG Haibo
	LIU Yanfang
	CHEN Sitan

Cite this article:

CAI Jinwen,FENG Keqin,WANG Haibo, et al. Preparation of Surface Modified Graphene and Its Applications in Metallic Materials[J]. Materials Reports, 2024, 38(1): 22060277-6.

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http://www.mater-rep.com/EN/10.11896/cldb.22060277 OR http://www.mater-rep.com/EN/Y2024/V38/I1/22060277

1 Wang J Q, Lei W N, Xue Z M, etal. Journal of Materials Engineering, 2018, 46(12), 18 (in Chinese).
王剑桥, 雷卫宁, 薛子明, 等. 材料工程, 2018, 46(12), 18.
2 Ling Z C, Yan C X, Shi Q N, et al. Materials Reports, 2015, 29(7), 143 (in Chinese).
凌自成, 闫翠霞, 史庆南, 等. 材料导报, 2015, 29(7), 143.
3 Xiao H, Ma G, Ye J, et al. Vacuum, 2021, 191, 110281.
4 Wang J, Guo L, Lin W, et al. New Carbon Materials, 2019, 34(3), 275.
5 Hu Z, Chen F, Xu J, et al. Composites Part B: Engineering, 2018, 134, 133.
6 He X, Zou G, Xu Y, et al. Progress in Natural Science: Materials International, 2018, 28(4), 416.
7 Gao Y, Zou J, Wang X, et al. Nanomaterials, 2020, 10(1), 100.
8 Zhao Y C, Tang Y, Zhao M C, et al. Advanced Engineering Materials, 2019, 21(8), 1900314.
9 Fan L L, Zhou M Y, Qu X N, et al. Hot Working Technology, 2018, 47(4), 8 (in Chinese).
范玲玲, 周明扬, 屈晓妮, 等. 热加工工艺, 2018, 47(4), 8.
10 Bartolucci S F, Paras J, Rafiee M A, et al. Materials Science and Engineering: A, 2011, 528(27), 7933.
11 Yue H, Yao L, Gao X, et al. Journal of Alloys and Compounds, 2017, 691, 755.
12 Nie H, Fu L, Zhu J, et al. Materials, 2018, 11(4), 600.
13 Wei B Z, Chen W C, Zhu X, et al. Powder Metallurgy Technology, 2018, 36(5), 363 (in Chinese).
魏邦争, 陈闻超, 朱曦, 等. 粉末冶金技术, 2018, 36(5), 363.
14 Chen F, Ying J, Wang Y, et al. Carbon, 2016, 96, 836.
15 Zhang D, Zhan Z. Journal of Alloys and Compounds, 2016, 654, 226.
16 Yang L. Fabrication and properties of aluminum/Cu-graphene compo-sites. Master’s Thesis, South China University of Technology, China, 2021 (in Chinese).
杨莲. 镀铜石墨烯/铝复合材料的制备与性能研究. 硕士学位论文, 华南理工大学, 2021.
17 Peng Q, Xiong W, Tan X, et al. Scientific Reports, 2022, 12(1), 21159.
18 Chen J F, Zhang J N, Pan J M, et al. 1000 questions on electroless pla-ting technology, China Machine Press, China, 2015, pp. 223, (in Chinese).
陈加福, 张佳楠, 潘继民, 等. 化学镀技术1000问, 机械工业出版社, 2015, pp. 223.
19 Luo J M, Xie J, Xu J L, et al. Materials Reports, 2021, 35(22), 22098 (in Chinese).
罗军明, 谢娟, 徐吉林, 等. 材料导报, 2021, 35(22), 22098.
20 Xie J W. Effect of graphene surface loaded metal on properties of iron-based powder metallurgy parts. Master’s Thesis, Donghua University, China, 2019 (in Chinese).
谢佳伟. 石墨烯表面负载金属对铁基粉末冶金件性能的影响. 硕士学位论文, 东华大学, 2019.
21 Yue H F, Feng K Q, Li Y, et al. Transactions of Materials and Heat Treatment, 2015, 36(10), 16 (in Chinese).
岳慧芳, 冯可芹, 李莹, 等. 材料热处理学报, 2015, 36(10), 16.
22 Song Y, Chen Y, Liu W W, et al. Materials & Design, 2016, 109, 256.
23 Zhao D P. Information Recording Materials, 2020, 21(2), 16 (in Chinese).
赵丹萍. 信息记录材料, 2020, 21(2), 16.
24 Zhao K K, Zhang K, Liu P, et al. Nonferrous Metal Materials and Engineering, 2020, 41(1), 1 (in Chinese).
赵看看, 张柯, 刘平, 等. 有色金属材料与工程, 2020, 41(1), 1.
25 Wang X C, Zhang X Y. Materials modern analysis and testing technology, National Defense Industry Press, 2009, pp. 82, China (in Chinese).
王晓春, 张希艳. 材料现代分析与测试技术, 国防工业出版社, 2009, pp. 82.
26 Song Y, Chen Y, Liu W W, et al. Materials & Design, 2016, 109, 256.
27 Dong L, Chen W, Zheng C, et al. Journal of Alloys and Compounds, 2017, 695, 1637.