石墨烯的剥离可谓是21世纪最伟大的发现之一,这种二维材料具有极佳的韧性,并且在在导电性能上也有着较好的表现.尤其是三维石墨烯更是以其多孔的结构,使电极反应更加迅速高效,因此被广泛地应用在电极制备方面.首先利用实验的方法进行了水凝胶和电极的制备;其次,通过实验室数据的整理分析了实验原理与氮吸附的问题;最后,在此基础上论述了N掺杂三维石墨烯的电化学性能.%The exfoliation of graphene is one of the greatest discoveries of the 21st century.This two-dimensional material has excellent toughness,and it also has a good performance in the conductive properties.In particular,three-dimensional graphene is more porous and has a more rapid and efficient electrode reaction.Therefore,it is widely used in electrode preparation.In the article,the author first used the experimental method to prepare the hydrogel and the electrode;secondly,through the finishing of the laboratory data,the experimental principle and the problem of nitrogen adsorption were analyzed;finally,on this basis,the N-doped three-dimensionality was discussed.The electrochemical properties of graphene.
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