通过扫描电子显微镜来表征不同微波时间氧化石墨烯的形貌——未处理的GO。样品制备步骤:将GO溶液旋涂在硅片上,然后用导电胶带贴在电镜台上,并喷金。
Characterization of graphene oxide morphology at different microwave times by scanning electron microscopy—untreated GO. Sample preparation steps: The GO solution is spin-coated on a silicon wafer, then attached to the EM stage with conductive tape and sprayed with gold.