Analysis of research hotspots and development trends of coal-based new material-graphene based on citespace

SUN Yi

Abstract：Using bibliometric methods,this study analyzes the global research hotspots and future development trends in the field of coal-based new materials-graphene in both qualitative and quantitative dimensions,using the English-language literature in the field of coal-based new materials-graphene in the core database of Web of Science from 1992 to 2023 as the research object.The study shows that:from the point of view of the number of publications,the global scholars'attention to the field of coal-based new materials-graphene has continued to increase,and in recent years,China has surpassed the United States to become the country with the largest number of publications in the field worldwide;from the point of view of the research institutions,the Chinese Academy of Sciences has become the organization with the largest number of publications,but in the future,the universities and colleges still need to increase cooperation with enterprises and public institutions;from the point of view of the hotspots,the research hotspots on the field of coal-based new materials-graphene mainly focus on the basic principles and the future development trend of coal-based new materials.From the point of view of research hotspots,the new coal-based material-graphene mainly focuses on the basic principles,raw material sources,preparation technology,application pathways and other aspects.