鳞片石墨表面改性研究进展

doi:10.3969/j.issn.1001-1935.2022.05.017

耐火材料 ›› 2022, Vol. 56 ›› Issue (5): 447-451.DOI: 10.3969/j.issn.1001-1935.2022.05.017

鳞片石墨表面改性研究进展

蔡伟杰, 李亚格, 张鑫, 郭俊艳, 段红娟, 张海军

武汉科技大学省部共建耐火材料与冶金国家重点实验室湖北武汉 430081

收稿日期:2022-01-05 出版日期:2022-10-15 发布日期:2022-11-07
作者简介:蔡伟杰:男,1998年生,硕士研究生。E-mail:1095809786@qq.com
基金资助:
国家自然科学基金面上项目(52072274,51872210);先进耐火材料国家重点实验室开放课题(SKLAR202106)。

Research progress on surface modification of flake graphite

Cai Weijie, Li Yage, Zhang Xin, Guo Junyan, Duan Hongjuan, Zhan Haijun

The State Key Laboratory of Refractories and Metallurgy,Wuhan University of Science and Technology,Wuhan 430081,Hubei,China

Received:2022-01-05 Online:2022-10-15 Published:2022-11-07

摘要/Abstract

摘要： 天然鳞片石墨具有密度低、热导率高、热膨胀系数低、抗热震性和抗渣侵蚀性好等特点,被广泛应用于含碳耐火材料中。但石墨存在亲水性差、高温下易氧化等缺点,限制了其在耐火材料中的应用。在石墨表面引入包覆物是克服其应用缺点的有效方法。综述了近年来石墨表面改性方法的研究进展,并分析了它们的优缺点,展望了石墨表面改性的发展方向。

关键词: 鳞片石墨, 表面改性, 包覆层, 浇注料

Abstract: Natural flake graphite has wide application in carbon containing refractories owing to its low density,high thermal conductivity,low thermal expansion coefficient,and good thermal shock resistance and slag corrosion resistance.However,graphite has some disadvantages such as poor hydrophilicity and easy oxidation at high temperatures,which limits its application in refractories.Surface coating of graphite is an effective method to overcome the disadvantages.The research progress of graphite surface modification methods in recent years was reviewed,their advantages and disadvantages were analyzed,and the development direction was prospected.

Key words: flake graphite, surface modification, coating, castable

中图分类号:

TQ175.73

蔡伟杰, 李亚格, 张鑫, 郭俊艳, 段红娟, 张海军. 鳞片石墨表面改性研究进展[J]. 耐火材料, 2022, 56(5): 447-451.

Cai Weijie, Li Yage, Zhang Xin, Guo Junyan, Duan Hongjuan, Zhan Haijun. Research progress on surface modification of flake graphite[J]. Refractories, 2022, 56(5): 447-451.

参考文献

[1] 曹会彦,张新华,黄一飞,等.石墨对β-SiAlON-SiC材料抗熔碱侵蚀性能的影响[J].耐火材料,2021,55(6):471-475.
[2] WANG L,FU Q G,ZHAO F L.Improving oxidation resistance of MoSi₂ coating by reinforced with Al₂O₃ whiskers[J].Intermetallics,2018,94:106-113.
[3] 韩晓源,石凯,夏熠,等.不同碳源对Al₂O₃-Al-C材料性能的影响[J].耐火材料,2020,54(5):404-408.
[4] 徐爱东,闫广周,钱凡.石墨种类对尖晶石碳材料性能与结构的影响[J].耐火材料,2019,53(6):452-456.
[5] 张利新,徐恩霞.石墨加入量对Al₂O₃-SiC-C不烧制品性能的影响[J].耐火材料,2017,51(4):283-286.
[6] 姜岩,冯东,茹红强,等.石墨表面Si-SiC-ZrB₂抗氧化复合涂层的制备及性能表征[J].耐火材料,2018,52(4):241-245.
[7] 任悦.浅论石墨在水中分散研究进展及发展方向[J].河南科技,2014 (22):57-59.
[8] 高振昕,刘诚.硼化锆氧化的显微结构研究[J].耐火材料,2019,53(5):330-335.
[9] 毕玉保,王慧芳,王铭,等.微波熔盐法制备SiC改性石墨[J].耐火材料,2017,51(6):418-421.
[10] ZHANG Y F,BU A M,XIANG Y,et al.Cubic γ-Al₂O₃ coating modified graphite powder[J].Vacuum,2020,181:109739.
[11] LICHTY P,WIRZ M,KREIDER P,et al.Surface modification of graphite particles coated by atomic layer deposition and advances in ceramic composites[J].International Journal of Applied Ceramic Technology,2013,10(2):257-265.
[12] YANG X,SU Z A,HUANG Q Z,et al.A zirconium carbide coating on graphite prepared by reactive melt infiltration[J].Journal of Central South University,2014,21(2):472-476.
[13] SUNWOO S,KIM J H,LEE K G,et al.Preparation of ZrO₂ coated graphite powders[J].Journal of Materials Science,2000,35(14):3677-3680.
[14] WANG R,HASHIMOTO K,FUJISHIMA A,et al.Light-induced amphiphilic surfaces[J].Nature,1997,388(6641):431-432.
[15] YU J K,UENO S,HIRAGUSHI K.Improvement in flow ability,oxidation resistance and water wettability of graphite powders by TiO₂ coating[J].Journal of the Ceramic Society of Japan,1996,104(1210):481-485.
[16] CHU Y,LI H J,LUO H J,et al.Oxidation protection of carbon/carbon composites by a novel SiC nanoribbon-reinforced SiC-Si ceramic coating[J].Corrosion Science,2015,92:272-279.
[17] RAJU K,YOON D H.Sintering additives for SiC based on the reactivity:A review[J].Ceramics International,2016,42(16):17947-17962.
[18] CHEN D,GU H Z,HUANG A,et al.Incorporating Zr combined Si and C to achieve self-repairing ability and enhancement of silica sol bonded SiC castables[J].Journal of Alloys and Compounds,2018,732:396-405.
[19] DING J,DENG C J,YUAN W J,et al.Novel synthesis and characterization of silicon carbide nanowires on graphite flakes[J].Ceramics International,2014,40(3):4001-4007.
[20] KUANG J L,JIANG P,RAN F Y,et al.Conductivity-dependent dielectric properties and microwave absorption of Al-doped SiC whiskers[J].Journal of Alloys and Compounds,2016,687:227-231.
[21] WANG W,HOU G Y,WANG B Y,et al.Preparation of biomorphic silicon carbide-mullite ceramics using molten salt synthesis[J].Materials Chemistry and Physics,2014,147(1-2):198-203.
[22] XIE W,MIRZA Z,MÖBUS G,et al.Novel synthesis and characterization of high quality silicon carbide coatings on carbon fibers[J].Journal of the American Ceramic Society,2012,95(6):1878-1882.
[23] YE J K,ZHANG S W,LEE W E.Molten salt synthesis and characterization of SiC coated carbon black particles for refractory castable applications[J].Journal of the European Ceramic Society,2013,33(10):2023-2029.
[24] WANG X,CHEN Y,YU C,et al.Preparation and application of ZrC-coated flake graphite for Al₂O₃-C refractories[J].Journal of Alloys and Compounds,2019,788:739-747.
[25] LIU X G,ZHANG S W,LI Y.Green preparation of in situ Cr₃C₂ nano-coatings on graphite surface and their water-wettability and rheological properties[J].Ceramics International,2018,44(8):9526-9533.
[26] LI W,WANG X,DENG C J,et al.Molten salt synthesis of Cr₃C₂-coated flake graphite and its effect on the physical properties of low-carbon MgO-C refractories[J].Advanced Powder Technology,2021,32(7):2566-2576.
[27] LIU X G,WANG Z F,ZHANG S W.Molten salt synthesis and characterization of titanium carbide-coated graphite flakes for refractory castable applications[J].International Journal of Applied Ceramic Technology,2011,8(4):911-919.
[28] WANG P P,LI H J,REN X R,et al.HfB₂-SiC-MoSi₂ oxidation resistance coating fabricated through in-situ synthesis for SiC coated C/C composites[J].Journal of Alloys and Compounds,2017,722:69-76.
[29] FU Q G,LI H J,SHI X H,et al.Silicon carbide coating to protect carbon/carbon composites against oxidation[J].Scripta Materialia,2005,52(9):923-927.
[30] YANG X,HUANG Q Z,SU Z,et al.Resistance to oxidation and ablation of SiC coating on graphite prepared by chemical vapor reaction[J].Corrosion Science,2013,75:16-27.
[31] DING J,DENG C J,YUAN W J,et al.Novel synthesis and characterization of silicon carbide nanowires on graphite flakes[J].Ceramics International,2014,40(3):4001-4007.
[32] BI Y B,WANG H F,LIU J H,et al.Preparation and oxidation resistance of SiC-coated graphite powders via microwave-assisted molten salt synthesis[J].Surface and Coatings Technology,2018,337:217-222.
[33] LIU Z L,DENG C J,YU C,et al.Molten salt synthesis and characterization of SiC whiskers containing coating on graphite for application in Al₂O₃-SiC-C castables[J].Journal of Alloys and Compounds,2019,777:26-33.
[34] BI Y B,WANG H F,HUANG L,et al.In-situ catalytic preparation and characterization of SiC nanofiber coated graphite flake with improved water-wettability[J].Ceramics International,2017,43(17):15755-15761.
[35] DING J,DENG C J,YUAN W J,et al.The synthesis of titanium nitride whiskers on the surface of graphite by molten salt media[J].Ceramics International,2013,39(3):2995-3000.
[36] MANNE S,CLEVELAND J P,GAUB H E,et al.Direct visualization of surfactant hemimicelles by force microscopy of the electrical double layer[J].Langmuir,1994,10(12):4409-4413.
[37] LI H J,XUE H,WANG Y J,et al.A MoSi₂-SiC-Si oxidation protective coating for carbon/carbon composites[J].Surface and Coatings Technology,2007,201(24):9444-9447.
[38] 王丽丽,于锦,李正元.分散剂对石墨水悬浮液分散性能的影响[J].新型炭材料,2016,31(1):92-96.
[39] YI H,ZHANG X,LIU Y,et al.AFM study on the wettability of mica and graphite modified with surfactant DTAB[J].Journal of Dispersion Science and Technology,2017,39(7):1060-1064.
[40] DAS P,DUTTA S,DAS N,et al.Extended studies on surface-treated graphite vis-à-vis its application in high alumina refractory castable[J].International Journal of Applied Ceramic Technology,2018,15(3):668-677.
[41] DUTTA S,DAS P,DAS A,et al.Significant improvement of refractoriness of Al₂O₃-C castables containing calcium aluminate nano-coatings on graphite[J].Ceramics International,2014,40(3):4407-4414.
[42] KUZNETSOV D V,LYSOV D V,NEMTINOV A A,et al.Nanomaterials in refractory technology[J].Refractories and Industrial Ceramics,2010,51(2):61-63.
[43] MUKHOPADHYAY S.Nanoscale calcium aluminate coated graphite for improved performance of alumina based monolithic refractory composite[J].Materials Research Bulletin,2013,48(7):2583-2588.
[44] MUKHOPADHYAY S.Effect of surface-treated graphites on the properties of carbon-containing monolithic refractory materials—A comprehensive comparison[J].International Journal of Applied Ceramic Technology,2017,14(4):719-730.
[45] MUKHOPADHYAY S,DAS S,MOITRA S.Thermomechanical and thermophysical characteristics of alumina-carbon monolithic refractory containing surface-modified graphites in matrix[J].Ceramics International,2018,44(9):10061-10068.
[46] MUKHOPADHYAY S,DUTTA S.Comparison of solid state and sol-gel derived calcium aluminate coated graphite and characterization of prepared refractory composite[J].Ceramics International,2012,38(6):4997-5006.
[47] MUKHOPADHYAY S,MONDAL C,CHAKRABORTY A,et al.In depth studies on cementitious nanocoatings on graphite for its contribution in corrosion resistance of alumina based refractory composite[J].Ceramics International,2015,41(9):11999-12010.
[48] SABERI A,GOLESTANI-FARD F,WILLERT-PORADA M,et al.Improving the quality of nanocrystalline MgAl₂O₄ spinel coating on graphite by a prior oxidation treatment on the graphite surface[J].Journal of the European Ceramic Society,2008,28(10):2011-2017.
[49]YILMAZ S,KUTMEN-KALPAKLI Y,YILMAZ E.Synthesis and characterization of boehmitic alumina coated graphite by sol-gel method[J].Ceramics International,2009,35(5):2029-2034.
[50]MUKHOPADHYAY S,PAUL D,BHOWMICK G,et al.Mullite coatings on graphite for application in carbon containing monolithic refractory[J].Industrial Ceramics,2011,31(2):129-136.
[51] MUKHOPADHYAY S.The influence of surface-modified graphites on the rheological pattern of alumina-carbon cementitious refractory castable matrix[J].Ceramics International,2019,45(16):19991-20001.
[52] ANSAR S A,BHATTACHARYA S,DUTTA S,et al.Development of mullite and spinel coatings on graphite for improved water-wettability and oxidation resistance[J].Ceramics International,2010,36(6):1837-1844.
[53] ZHANG S,LEE W E.Improving the water-wettability and oxidation resistance of graphite using Al₂O₃/SiO₂ sol-gel coatings[J].Journal of European Ceramic Society,2003,23:1215-1221.
[54] BI Y B,ZHANG H J,WANG H F,et al.Catalytic fabrication of SiC/SiO₂ coated graphite and its behaviour in Al₂O₃-C castable systems[J].Ceramics International,2019,45(13):16180-16187.

鳞片石墨表面改性研究进展

Research progress on surface modification of flake graphite

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	李莹, 汪涤, 赵莉, 尹艺程, 贾全利. 石墨类型对Al₂O₃-MgO浇注料性能的影响[J]. 耐火材料, 2024, 58(4): 323-328.
[2]	田朋丹, 王刚, 杜鹏辉, 冯海霞, 王来稳, 潘元帅. 聚丙烯纤维对刚玉-六铝酸钙浇注料抗热震性能的影响[J]. 耐火材料, 2024, 58(3): 208-212.
[3]	邵荣丹, 鞠茂奇, 程水明, 夏昌勇, 李旭治, 张寒, 单江博. 氧化硼对Al₂O₃-SiC-C质浇注料力学性能的影响[J]. 耐火材料, 2024, 58(3): 230-233.
[4]	鞠茂奇, 马骁一, 程水明, 夏昌勇, 魏建修, 张晓存, 单江博, 高东升. 用后铁沟料加入量对Al₂O₃-SiC-C质浇注料性能的影响[J]. 耐火材料, 2024, 58(3): 238-241.
[5]	王永新, 高亚博, 方要华, 李亚格, 黄仲, 张海军. 耐火浇注料用SiO₂、Al₂O₃和MgO微粉结合剂研究进展[J]. 耐火材料, 2024, 58(2): 167-173.
[6]	杨宗源, 王景然, 王桐, 张锦化, 韩兵强, 倪月娥, 柯昌明. 不同碱度渣对刚玉-尖晶石浇注料的侵蚀行为研究[J]. 耐火材料, 2024, 58(1): 13-18.
[7]	徐国涛, 王志强, 秦世民, 刘黎, 张洪雷, 张彦文, 周旺枝. 新一代六铝酸钙质浇注料的研制与应用[J]. 耐火材料, 2024, 58(1): 53-56.
[8]	王志强, 徐国涛, 雷中兴, 彭肖仟, 郑吉红, 刘黎, 王心一, 刘毅, 徐炎明. Al₂O₃-MgAl₂O₄复相骨料对刚玉-尖晶石浇注料抗渣性能的影响[J]. 耐火材料, 2024, 58(1): 63-67.
[9]	夏玉婷, 杨文博, 饶羽彤, 聂锐杉, 姚远. 轻质高强莫来石浇注料的组分优化和性能增强[J]. 耐火材料, 2024, 58(1): 72-75.
[10]	刘学新, 张锦化, 陈鑫铭, 王景然, 杨宗源, 韩兵强, 柯昌明. 以微孔刚玉-尖晶石骨料替代刚玉骨料制备刚玉-尖晶石浇注料[J]. 耐火材料, 2023, 57(6): 514-517.
[11]	丁宇航, 刘会永, 丛培源, 蔡玮, 项冰, 夏昌勇. 铝酸盐水泥对硅溶胶结合刚玉质浇注料结构与性能的影响[J]. 耐火材料, 2023, 57(6): 523-527.
[12]	赵宗强, 张洪睿, 陈留刚. 活性MgO和铝酸钙水泥结合刚玉-尖晶石浇注料性能对比[J]. 耐火材料, 2023, 57(6): 528-530.
[13]	吕思维, 李明晖, 倪薇, 童胜利, 陈若愚, 李赛赛, 李灿华. 锂辉石粒度对Al₂O₃-SiC-C浇注料性能的影响[J]. 耐火材料, 2023, 57(4): 337-342.
[14]	龙图, 顾华志, 张美杰, 黄奥, 邱文冬. 钛铁渣加入量对Al₂O₃-SiC-C铁沟浇注料性能的影响[J]. 耐火材料, 2023, 57(4): 351-355.
[15]	秦红彬, 金锋, 唐世明, 周慧君, 李红霞, 石书冰, 张三华, 程立, 惠先磊. 二铝酸钙加入量对刚玉浇注料性能的影响[J]. 耐火材料, 2023, 57(3): 189-193.