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·566· 精细化工 FINE CHEMICALS 第 36 卷

的羟基和羧基与三醋酸纤维素中羰基间的相互作 defines visual transparency of graphene[J]. Science, 2008, 320(5881):
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用，通过熔融法制备了包埋 GO 的三醋酸纤维素 [6] Lee C, Wei X, Kysar J W, et al. Measurement of the elastic properties
（CTA）平板反渗透复合分离膜，使得改性后 CTA and intrinsic strength of monolayer graphene[J]. Science, 2008,
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进行化学作用制备了改性 GO/马来酸酐接枝聚丙烯 Carbon, 2007, 45(7): 1558-1565.
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由于 GO 特有的结构及性质，目前针对 GO 的 polydimethylglutarimide based organic polymer[J]. J J Appl Phys,
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制备方法、形成机理及结构控制的研究及其在广泛 [14] Mahroo K, Khadijeh D, Meisam S. Simple and fast preparation of
领域的应用已成为研究热点。但精确控制 GO 的结 graphene oxide@ melamine terephthaldehyde and its PVC
nanocomposite via ultrasonic irradiation: Chemical and thermal
构仍然是制约其应用的关键难题，国内在 GO 制备 resistance study[J]. Ultrasonics Sonochemistry, 2018, 43: 275-284.
及应用方面的研究相较国际水平在机理研究的深度 [15] Zhang X Q, Feng Y Y, Tang S D, et al. Preparation of a graphene
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于中国已经面临的环境压力更是雪上加霜。从长远 hummers method[J]. Chemistry of Materials, 2016, 28(3): 756-764.
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角度看，要拓宽和实现 GO 的应用还存在以下问题： structural analysis of graphene oxide with different degrees of
（1）大多数研究还停留在实验室阶段，未从工业化 oxidation[J]. Carbon, 2013, 53(1): 38-49.
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