石墨烯凭借其优异的热学、电学、力学、光学性能,受到了广泛的关注。对于石墨烯的研究来说,制备高质量的石墨烯与石墨烯功能化至关重要。综述了机械剥离法制备石墨烯以及石墨烯的边缘功能化的研究进展,详细介绍了胶带法、超声剥离法、低能纯剪切磨法、球磨法等几种机械制备法,概述了共价键、非共价键改性石墨烯及从石墨直接制备功能化石墨烯的方法,最后提出了石墨烯机械制备法及其边缘功能化需要迫切解决的问题。
Graphene(rGO) has received extensive attention due to its excellent thermal,electrical,mechanica and optical properties.For the research of rGO,the preparation of high-quality rGO and functionalization are critical to its application.The research progress in the preparation of rGO by mechanical exfoliation and the edge functionalization were reviewed.Several mechanical preparation methods were introduced such as tape method,ultrasonic peeling method,low-energy pure shear milling method,and ball milling method in detail.And the functionalization of rGO was introduced in the three aspects of covalent bond and non-covalent bond,preparation process.Finally,the problem of mechanical preparation of rGO and its edge functionalization that needs to be solved urgently was proposed.
[1] Novoselov K S,Geim A K,Morozov S V,et al.Electric field effect in atomically thin carbon films[J].Science,2004,306(5696):666-669.
[2] Pang S,Englert J M,Tsao H N,et al.Extrinsic corrugation-assisted mechanical exfoliation of monolayer graphene[J].Advanced Materials,2010,22(47):5374-5377.
[3] 唐多昌,李晓红,袁春华,等.机械剥离法制备高质量石墨烯的初步研究[J].西南科技大学学报,2010,25(3):16-18.
[4] Chen J,Duan M,Chen G.Continuous mechanical exfoliation of graphene sheets via three-roll mill[J].Journal of Materials Chemistry,2012,22(37):19625-19628.
[5] 陈庆,孙丽枝,曾军堂.机械法剪切剥离制备石墨烯的研究现状和发展趋势[J].新材料产业,2016(10):43-47.
[6] Hernandez Y,Nicolosi V,Lotya M,et al.High-yield production of graphene by liquid-phase exfoliation of graphite[J].Nature Nanotechnology,2008,3(9):563-568.
[7] Khan U,O'Neill A,Lotya M,et al.High-concentration solvent exfoliation of graphene[J].Small,2010,6(7):864-871.
[8] Lotya M,Hernandez Y,King P J,et al.Liquid phase production of graphene by exfoliation of graphite in surfactant/water solutions[J].Journal of the American Chemical Society,2009,131(10):3611-3620.
[9] Yi M,Shen Z,Ma S,et al.A mixed-solvent strategy for facile and green preparation of graphene by liquid-phase exfoliation of graphite[J].Journal of Nanoparticle Research,2012,14(8):1003.
[10] Yu P,Li Y,Zhao X,et al.In situ growth of ordered polyaniline nanowires on surfactant stabilized exfoliated graphene as high-performance supercapacitor electrodes[J].Synthetic Metals,2013,185:89-95.
[11] Zhou M,Tian T,Li X,et al.Production of graphene by liquid-phase exfoliation of intercalated graphite[J].International Journal of Electrochemical Science,2014,9(2):810-820.
[12] Hamilton C E,Lomeda J R,Sun Z,et al.High-yield organic dispersions of unfunctionalized graphene[J].Nano Letters,2009,9(10):3460-3462.
[13] 江莞,范宇驰,刘霞,等.机械剥离法制备石墨烯及其在石墨烯/陶瓷复合材料制备中的应用[J].中国材料进展,2011,30(1):12-20,26.
[14] Antisari M V,Montone A,Jovic N,et al.Low energy pure shear milling:a method for the preparation of graphite nano-sheets[J].Scripta Materialia,2006,55(11):1047-1050.
[15] 方景光.粉磨工艺及设备[M].武汉:武汉理工大学出版社,2002,1-4.
[16] Yi M,Shen Z.A review on mechanical exfoliation for the scalable production of graphene[J].Journal of Materials Chemistry A,2015,3(22):11700-11715.
[17] Knieke C,Berger A,Voigt M,et al.Scalable production of graphene sheets by mechanical delamination[J].Carbon,2010,48(11):3196-3204.
[18] Zhao W,Wu F,Wu H,et al.Preparation of colloidal dispersions of graphene sheets in organic solvents by using ball milling[J].Journal of Nanomaterials,2010,2010,3(699):1-5.
[19] Zhao W,Fang M,Wu F,et al.Preparation of graphene by exfoliation of graphite using wet ball milling[J].Journal of Materials Chemistry,2010,20(28):5817-5819.
[20] Aparna R,Sivakumar N,Balakrishnan A,et al.An effective route to produce few-layer graphene using combinatorial ball milling and strong aqueous exfoliants[J].Journal of Renewable and Sustainable Energy,2013,5(3):033123.
[21] Del Rio-Castillo A E,Merino C,Díez-Barra E,et al.Selective suspension of single layer graphene mechanochemically exfoliated from carbon nanofibres[J].Nano Research,2014,7(7):963-972.
[22] Li X,Shen J,Wu C,et al.Ball-mill-exfoliated graphene:tunable electrochemistry and phenol sensing[J].Small,2019,15(48):1805567.
[23] Posudievsky O Y,Khazieieva O A,Cherepanov V V,et al.High yield of graphene by dispersant-free liquid exfoliation of mechanochemically delaminated graphite[J].Journal of Nanoparticle Research,2013,15(11):2046.
[24] Lv Y,Yu L,Jiang C,et al.Synthesis of graphene nanosheet powder with layer number control via a soluble salt-assisted route[J].RSC Advances,2014,4(26):13350-13354.
[25] Lin T,Tang Y,Wang Y,et al.Scotch-tape-like exfoliation of graphite assisted with elemental sulfur and graphene-sulfur composites for high-performance lithium-sulfur batteries[J].Energy & Environmental Science,2013,6(4):1283-1290.
[26] Stankovich S,Piner R D,Chen X,et al.Stable aqueous dispersions of graphitic nanoplatelets via the reduction of exfoliated graphite oxide in the presence of poly(sodium 4-styrenesulfonate)[J].Journal of Materials Chemistry,2006,16(2):155-158.
[27] Xu Y,Bai H,Lu G,et al.Flexible graphene films via the filtration of water-soluble noncovalent functionalized graphene sheets[J].Journal of the American Chemical Society,2008,130(18):5856-5857.
[28] Yang Y K,He C E,Peng R G,et al.Non-covalently modified graphene sheets by imidazolium ionic liquids for multifunctional polymer nanocomposites[J].Journal of Materials Chemistry,2012,22(12):5666-5675.
[29] Xu C,Wang X,Wang J,et al.Synthesis and photoelectrical properties of β-cyclodextrin functionalized graphene materials with high bio-recognition capability[J].Chemical Physics Letters,2010,498(1-3):162-167.
[30] Wang A,Yu W,Huang Z,et al.Covalent functionalization of reduced graphene oxide with porphyrin by means of diazonium chemistry for nonlinear optical performance[J].Scientific Reports,2016,6(1):1-12.
[31] Ramesh K,Siboro S A P,Kim D W,et al.Ultrasound-accelerated covalent-functionalization of reduced graphene oxide with imidazolium-based poly (ionic liquid) s by Diels-Alder click reaction for supercapacitors[J].Reactive and Functional Polymers,2020,152:104605.
[32] Li Y,Sinitskii A,Tour J M.Electronic two-terminal bistable graphitic memories[J].Nature Materials,2008,7(12):966-971.
[33] Jeon I Y,Shin Y R,Sohn G J,et al.Edge-carboxylated graphene nanosheets via ball milling[J].Proceedings of the National Academy of Sciences,2012,109(15):5588-5593.
[34] Jeon I Y,Choi H J,Jung S M,et al.Large-scale production of edge-selectively functionalized graphene nanoplatelets via ball milling and their use as metal-free electrocatalysts for oxygen reduction reaction[J].Journal of the American Chemical Society,2013,135(4):1386-1393.
[35] Yan L,Lin M,Zeng C,et al.Electroactive and biocompatible hydroxyl-functionalized graphene by ball milling[J].Journal of Materials Chemistry,2012,22(17):8367-8371.
基金资助
辽宁特聘教授基金项目(512003007021)
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