欢迎登录材料期刊网

材料期刊网

高级检索

利用有机合成技术及超分子自组装技术逐级合成了一种新颖的石墨烯基超分子杂化纳米材料,并利用红外(FT-IR)、X射线衍射(XRD)、透射电镜(TEM)和扫描电镜(SEM)等确认了产物的结构.同时,热重(TG)研究表明:在50-400℃的测试范围内,源于界面相互作用的提高,逐级引入的有机基团显著增加氧化石墨烯衍生物的热稳定性能.该材料在开发具有新颖性能的石墨烯基有机-无机杂化复合材料具有一定的实践意义及理论价值.

参考文献

[1] Liu J,Chen G,Jiang M.Supramolecular hybrid hydrogels from noncovalently functionalized fraphene with block copolymers.Macromolecules,2011,44(19):7682-7691.
[2] Allen M J,Tung V C,Kaner R B.Honeycomb carbon:a review of graphene.Chem.Rev.,2010,110(1):132-145.
[3] Rǖmmeli M H,Rocha C G,Ortmann F.et al.Graphene:piecing it together.Adv.Mater.,2011,23(39):4471-4490.
[4] Huang Y,Chen Y S.Functionalization of graphene and their applications.Sci.China.Chem.,2009,39(9):887-896.
[5] Dreyer D R,Park S,Bielawski C W,et al.The chemistry of graphene oxide.Chem.Soc.Rev.,2010,39(1):228-240.
[6] Alzari V,Nuvoli D,Scognamillo S,et al.Graphene-containing thermoresponsive nanocomposite hydrogels of poly (N-isopropylacrylamide) prepared by frontal polymerization.J.Mater.Chem.,2011,21 (24):8727-8733.
[7] Hummers W S,Offeman R E.Preparation of graphitic oxide.J.Am.Chem.Soc.,1958,80:1339.
[8] He H.A new structural model for graphite oxide.Chem.Phys.Lett.,1998,287(1/2):53-56.
[9] Lerf A,He H,Forster M,et al.Structure of graphite oxide revisite J.Phys.Chem.B.,1998.102(23):4477-4482.
[10] Ogoshi T,Ichihara Y,Yamagishi T,et al.Supramolecular polyme networks from hybrid between graphene oxide an per-6-amino-β-cyclodextrin. Chem. Commun., 2010,46(33)6087-6089.
[11] Li W,Tang X Z,Zhang H B,et al.Simultaneous surface functionalization and reduction of graphene oxide with octadecylamine for electrically conductive polystyrene composites Carbon,2011,49(14):4724-4730.
[12] YUAN Xiao-Ya.Progress in preparation of graphene.Journal Inorganic Materials,2011,26(6):561-570.
[13] 金征宇,徐学明,陈寒青,等.环糊精化学-制备与应用.北京:化学工业出版,2009:1-30.
[14] Chen Y,Li F,Liu B W,et al.Thermodynamic Origin of selective binding of β-cyclodextrin derivatives with chiral chromophoric substituents toward steroids.J.Phys.Chem.B,2010,114(49):16147-16155.
[15] Shen Z,Ma J,Liu Y,et al.β-cyclodextrin-immobilized (4S)-phenoxy-(S)-proline as a catalyst for direct asymmetric aldol reactions.Chirality,2005,17(9):556-558.
[16] Kim H,Abdala A A,Macosko C W.Graphene/polyner nanocomposites.Macromolecules.2010,43 (16):6515-6530.
[17] Kovtyukhova N I,Ollivier P J,Martin B R,et al.Layer-by-layer assembly of ultrathin composite films from micron-sized graphite oxide sheets and polycafions.Chem.Mater.,1999,11:771-778.
[18] Stankovich S,Dikin D A,Piner R D,et al.Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide.Carbon,2007,45(7):1558-1565.
[19] Stankovich S,Piner R,Nguyen S,et al.Synthesis and exfoliation of isocyanate-treated graphene oxide nanoplatelets.Carbon,2006,44(15):3342-3347.
[20] Ma W S,Zhou J W.Preparation of a dispersible graphene.Chem.J.Chin.Univ.2010,31(10):1982-1986.
[21] Xu C,Wu X,Zhu J,et al.Synthesis of amphiphilic graphite oxide.Carbon,2008,46(2):386-389.
[22] 谢晶曦,常俊标,王旭明.红外光谱-在有机化学和药物化学中的应用,修订版.北京:科学出版社,2001:155-319.
[23] 宁永成.有机化合物结构鉴定与有机波谱学,2版.北京:科学出版社,2003:485-498.
[24] Zhang S P,Xiong P,Yang X J,et al.Novel PEG functionalized graphene nanosheets:enhancement of dispersibility and thermal stability.Nanoscale,2011,3(5):2169-2174.
[25] Nethravathi C,Rajamathi M.Chemically modified graphene sheets produced by the solvothennal reduction of colloidal dispersions ot graphite oxide.Carbon,2008,46(14):1994-1998.
[26] Si Y,Samulski E T.Exfoliated graphene separated by platinum nanoparticles.Chem.Mater,.2008,20(21):6792-6797.
[27] Ferrari A,Robertson J.Interpretation of Raman spectra of disordered and amorphous carbon.Phys.Rev.B,2000,61(20):14095-14107.
[28] Worsley K A,Ramesh P,Mandal S K,et al.Soluble graphene derived from graphite fluoride.Chem.Phys.Lett.,2007,445(1/2/3):51-56.
[29] Wang G,Shen X,Wang B,et al.Synthesis and characterisation of hydrophilic and organophilic graphene nanosheets.Carbon,2009,47(5):1359-1364.
[30] Becerril H A,Mao J,Liu Z,et al.Evaluation of solution-processed reduced graphene oxide films as transparent conductors.ACS Nano,2008,2(3):463-470.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%