碳捕集、利用与封存(CCUS)技术的文献计量分析  

Bibliometric analysis of carbon capture,utilization and storage technology

作　　者：申硕 樊静丽[1] 陈其针 贾莉[2] 张贤[2] SHEN Shuo;FAN Jingli;CHEN Qizhen;JIA Li;ZHANG Xian(Center for Sustainable Development and Energy Policy Research(SDEP),School of Energy and Mining Engineering,China University of Mining&Technology-Beijing,Beijing 100083,China;The Administrative Center for China’s Agenda 21,Beijing 100038,China)

机构地区：[1]中国矿业大学(北京)能源与矿业学院可持续发展与能源政策研究中心,北京100083 [2]中国21世纪议程管理中心,北京100038

出　　处：《热力发电》2021年第1期47-53,共7页Thermal Power Generation

基　　金：国家自然科学基金面上项目(71874193,71503249,71203008)。

摘　　要：近年来,碳捕集、利用与封存(CCUS)技术在全球范围内受到广泛关注。本文利用文献计量方法对2000—2020年来自Web of Science数据库中CCUS相关科学文献进行了系统统计与分析。主要统计结果表明:1)美国CCUS技术领域研究较早且此后长期处于领先地位,中国发文量和H指数相对靠前,但篇均被引频次较低。全球主要机构中,美国能源部、中国科学院和伦敦帝国理工学院对CCUS技术的研究实力和投入远远高于其他机构,其出版总量占全球出版总量的10.01%。2)从国家间合作来看,美国一直是各国合作的主要对象。然而随着时间的推移,国家间合作的聚集性逐渐降低,各国在CCUS技术领域的差距有所减小,近年来,再度出现聚集性。3)从关键词随时间的变化可以看出,除CCUS技术本身外,CO2捕集、运输和封存一直是CCUS领域研究重点。近年来,CO2利用途径和利用方式的相关研究逐渐增加,在此阶段,生物能源、负排放、生物能源碳捕集与封存(BECCS)等关键词热度迅速上升,CCUS技术经济性研究热度也不断攀升。CO2利用、负排放技术及CCUS技术经济性研究将持续成为未来CCUS领域研究热点。In recent years,carbon capture,utilization and storage(CCUS)technology has attracted worldwide attention.By using the bibliometrics method,this paper carries out systematic statistics and analysis on the scientific literatures related to CCUS technology from 2000 to 2020 in the Web of Science database.The main statistical results show that,the research on CCUS field in the United States is earlier and has been in the leading position for a long time since then.Although China’s number of paper issued and H-index of the papers are relatively high,the average cited frequency of each article is low.Among the major global publishing institutions,the US Department of Energy,Chinese Academy of Sciences and Imperial College London have far higher research strength and investment in CCUS technology than other institutions,with the number of publication accounting for 10.01%of the total.From the perspective of cooperation between countries,the United States has been the main object of cooperation among countries.However,with the passage of time,the aggregation of cooperation among countries gradually decreases,and the gap between countries in the field of CCUS technology decreases.In recent years,the aggregation appears again.It can be seen from the change of keywords over time that,in addition to CCUS technology,“CO2 capture”,“CO2 transportation”and“CO2 storage”has always been the focus of CCUS research.In recent years,studies on CO2 utilization ways and utilization methods have been increasing gradually.In this stage,the heat of keywords such as“bioenergy”,“negative emissions”and“bioenergy with carbon capture and storage(BECCS)”has been rising rapidly,and the heat of economic research on CCUS technology has also been rising continuously.“CO2 utilization”,“negative emission technology”and“economic of CCUS”will continue to become the future research hotspots in the field of CCUS.

关 键 词：CCUS 文献计量 发文趋势 研究态势 研究热点 

分 类 号：TV213.4[水利工程—水文学及水资源]