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石墨烯材料具有较大的比表面积、良好的化学稳定性,近年来在催化方面的应用逐渐引起了人们的关注。综述了非金属石墨烯材料在催化方面的研究进展,包括氧化石墨烯、官能化氧化石墨烯以及氮原子掺杂石墨烯基催化剂。讨论了非金属石墨烯材料表面功能化修饰对催化性能的影响,提出了需进一步研究的问题,如非金属石墨烯材料表面功能化修饰的结构-性能关系、非金属石墨烯材料的循环使用等问题。
Graphene materials have a large specific surface area, good chemical stability, in recent years in the catalytic aspects of the application has gradually attracted people’s attention. The research progress of nonmetallic graphene materials in catalysis is reviewed, including graphene oxide, functionalized graphene oxide and nitrogen atom doped graphene based catalyst. The effects of functionalized surface modification on the catalytic performance of non-metallic graphene materials were discussed, and some problems to be further studied were put forward, such as the structure-property relationship of functionalized surface modification of non-metallic graphene materials and the recycling of non-metallic graphene materials problem.