二硫化钼纳米片具有吸附能力强、催化活性高、能带结构特殊、摩擦性能优异等特点。介绍了二硫化钼纳米片的结构和物理化学性质,综述了机械剥离法、水热法、化学气相沉积法、液相剥离法等制备方法并总结了各种方法的优缺点,最后对二硫化钼纳米片制备方法的发展趋势进行了展望。
[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] Kuc A,Zibouche N,Heine T.Influence of quantum confinement on the electronic structure of the transition metal sulfide TS2[J].Physical Review B,2011,83 (24):245213-245216.
[3] Zeng H L,Dai J F,Yao W,et al.Valley polarization in MoS2 monolayers by optical pumping[J].Nature Nanotechnology,2012,7 (8):490-493.
[4] Wang Q H,Kalantar-Zadeh K,Kis A,et al.Electronics and optoelectronics of two-dimensional transition metal dichalcogenides[J].Nature Nanotechnology,2012,7 (11):699-712.
[5] An V,Anisimov E,Druzyanova V,et al.Study of tribological behavior of Cu-MoS2 and Ag-MoS2 nanocomposite lubricants[J].SpringerPlus,2016,5 (1):72-76.
[6] Essa F A,Zhang Q X,Huang X J,et al.Effects of ZnO and MoS2 solid lubricants on mechanical and tribological properties of M50-steel-based composites at high temperatures:experimental and simulation study[J].Tribology Letters,2017,65 (3):1-29.
[7] Huang X L,Leng M,Xiao W,et al.Activating basal planes and S-terminated edges of MoS2 toward more efficient hydrogen evolution[J].Advanced Functional Materials,2017,27 (6):1-8.
[8] Yin L S,Hai X,Chang K,et al.Synergetic exfoliation and lateral size engineering of MoS2 for enhanced photocatalytic hydrogen generation[J].Small,2018,14 (14):1-9.
[9] Zheng J Y,Yan X X,Lu Z X,et al.High-mobility multilayered MoS2 flakes with low contact resistance grown by chemical vapor deposition[J].Advanced Materials,2017,29 (13):1-6.
[10] Ahn J H,Parkin W M,Naylor C H,et al.Ambient effects on electrical characteristics of CVD-grown monolayer MoS2 field-effect transistors[J].Scientific Reports,2017,7 (1):1-9.
[11] Zhang L,Sun D,Kang J,et al.Electrochemical reaction mechanism of the MoS2 electrode in a lithium-ion cell revealed by in situ and operando X-ray absorption spectroscopy[J].Nano Letters,2018,18:1466-1475.
[12] Chen C,Xie X Q,Anasori B,et al.MoS2-on-MXene heterostructures as highly reversible anode materials for lithium-ion batteries[J].Angewandte Chemie International Edition,2018,57 (7):1846-1850.
[13] Hu X,Li Y,Zeng G,et al.Three-dimensional network architecture with hybrid nanocarbon composites supporting few-layer MoS2 for lithium and sodium storage[J].ACS Nano,2018,12 (2):1592-1602.
[14] Cha E,Patel M D,Park J,et al.2D MoS2 as an efficient protective layer for lithium metal anodes in high-performance Li-S batteries[J].Nature Nanotechnology,2018,13 (4):337-344.
[15] Budania P,Baine P T,Montgomery J H,et al.Effect of post-exfoliation treatments on mechanically exfoliated MoS2[J].Materials Research Express,2017,4 (2):1-7.
[16] Ansari S A,Fouad H,Ansari S G,et al.Mechanically exfoliated MoS2 sheet coupled with conductive polyaniline as a superior supercapacitor electrode material[J].Journal of Colloid and Interface Science,2017,504:276-282.
[17] Yu H,Zhu H L,Dargusch M,et al.A reliable and highly efficient exfoliation method for water-dispersible MoS2 nanosheet[J].Journal of Colloid and Interface Science,2018,514:642-647.
[18] Chen A S,Cui R J,He Y N,et al.Self-assembly of hollow MoS2 microflakes by one-pot hydrothermal synthesis for efficient electrocatalytic hydrogen evolution[J].Applied Surface Science,2017,411:210-218.
[19] Wang Z Y,Zhang Y J,Liu M C,et al.Oxidation suppression during hydrothermal phase reversion allows synthesis of monolayer semiconducting MoS2 in stable aqueous suspension[J].Nanoscale,2017,9:5398-5403.
[20] Lu X,Lin Y W,Dong H F,et al.One-step hydrothermal fabrication of three-dimensional MoS2 nanoflower using polypyrrole as template for efficient hydrogen evolution reaction[J].Scientific Reports,2017,7:1-8.
[21] Li F,Qi J J,Xu M X,et al.Layer dependence and light tuning surface potential of 2D MoS2 on various substrates[J].Small,2017,13 (14):1-8.
[22] Chae W H,Cain J D,Hanson E D,et al.Substrate-induced strain and charge doping in CVD-grown monlayer MoS2[J].Applied Physics Letters,2017,111 (14):1-5.
[23] Kim H,Ovchinnikov D,Deiana D,et al.Suppressing nucleation in metal-organic chemical vapor deposition of MoS2 monolayers by alkali metal halides[J].Nano Letters,2017,17:5056-5063.
[24] Gao G H,Chen C,Xie X B,et al.Toward edges-rich MoS2 layers via chemical liquid exfoliation triggering distinctive magnetism[J].Materials Research Letters,2017,5 (4):267-275.
[25] Lee S K,Chu D,Song D Y,et al.Electrical and photovoltaic properties of residue-free MoS2 thin films by liquid exfoliation method[J].Nanotechnology,2017,28 (19):1-7.
[26] Jo K,Choi J,Kim H.Benzyl viologen-assisted simultaneous exfoliation and n-doping of MoS2 nanosheets via a solution process[J].Journal of Materials Chemistry C,2017,5 (22):5395-5401.
[27] Liu H Z,Xu L,Liu W X,et al.Production of mono- to few-layer MoS2 nanosheets in isopropanol by a salt-assisted direct liquid-phase exfoliation method[J].Journal of Colloid and Interface Science,2018,515:27-31.
[28] Zhu J Y,Wang H,Liu J W,et al.Exfoliation of MoS2 and h-BN nanosheets by hydrolysis of LiBH4[J].Nanotechnology,2017,28 (11):1-8.
基金资助
国家自然科学基金项目(21501103);中国博士后科学基金项目(2016M592238);山东省自然科学基金项目(ZR2014BL004);山东省高等学校科技计划项目(J15LC52);国家级大学生创新创业训练计划(201914276004)