【摘要】 石墨烯具有独特的结构和优异的电学、热学、力学等性能,自从2004年被成功制备出来,一直是全世界范围内的一个研究热点。由于石墨烯具有巨大的表面体积比和独特的高导电性等特性,石墨烯及其复合材料在电化学领域中有着诱人的应用前景,因此,石墨烯材料的制备及其在电化学领域应用的研究是石墨烯材料研究的一个重要领域。综述了石墨烯与石墨烯复合材料的制备及其在超级电容器、锂离子电池、太阳能电池、燃料电池等电化学领域中应用的研究现状,展望了石墨烯材料的制备及其在电化学领域应用的未来发展前景。更多还原

【Abstract】 Since the graphene was successfully prepared in 2004,it has been one of the researching hotspots for the science and technology all over the world.It has been confirmed that graphene has unique structure and excellent properties in electricity,calorifics,mechanics,and otherwise.Because of the properties of huge surface-to-volume ratio and unique high-conductivity of graphene,graphene and graphene-based composites hold great promising for potential applications in the electrochemistry field.And so,the research on the preparation and application in the electrochemistry field of graphene and graphene-based materials is interesting for scholars from the fields of solid physics and material science.The progress in the preparation of graphene,graphene-based materials and their application in the electrochemistry field,such as super capacitor,lithium ion battery,solar cell,fuel battery,is reviewed,and their future development prospects are summarized too.更多还原