摘要
运用专利和文献计量法从二氧化碳四类捕获技术(吸收、吸附、低温、薄膜)的数量、所用材料、研究方向及国家技术政策等几个角度进行技术发展态势分析,得出主要结论,CO2捕获技术主要分布在国际专利分类号(IPC)的F部、B部和C部,且吸收、吸附技术为使用最多的技术;未来的研究重点为新型吸收技术,碳纤维复合吸附剂,纳米材料,高透过率、高选择性、高稳定性的膜材料,化学循环燃烧等领域;美国有关该技术的研究处于领先地位;我国应加大对各种捕获技术的研发力度,拓展融资渠道,完善CCS技术相关政策,推动该技术的发展。
The paper carries on the technical development situation analysis from quantities, materials, research direction and national teehnical policies of the four types of carbon dioxide capture technology （ absorption, adsorption, cryogenic and membrane） by using patents and articles. It concludes that the most used IPC for CO2 capture are section F, B and C. Absorption and adsorption are the most used capture technologies. Future prospects of the research are novel absorption technology, carbon fiber composite adsorbent, nanomaterials, high flux, high selectivity and high stability membrane, chemical - looping combustion （CLC） . America is in the leading place. China should strengthen the various capture technologies research, expand the financing channels, perfect the CCS policies to promote the development of the technology.
出处
《科技管理研究》
CSSCI
北大核心
2014年第5期110-114,119,共6页
Science and Technology Management Research
关键词
低碳技术
碳捕获与封存
专利
文献计量
CO2捕获
low carbon technology
carbon capture and storage
patent
bibliometric
CO2 capture
