[目的/意义]碳捕集与封存(CCS)技术是一项具有重要战略意义、可实现大规模温室气体减排的新兴技术,对企业CCS技术国际合作路径和模式的研究可以更好的指导当前中外CCS国际合作,以共同应对气候变化的挑战,也为中国企业发展和应用CCS技术起到启示和借鉴作用。[方法/过程]基于专利计量,从技术研发和技术应用两个维度深入研究了企业层面的CCS技术国际合作开展的路径、模式、形成因素以及中国企业CCS技术合作的问题和成因。[结果/结论]根据分析结果,对中国企业在CCS技术合作上存在的问题提出了对策建议。
[ Purpose/Significance ] Carbon capture and storage (CCS) technology is a strategically significant emerging technology,which can realize large-scale greenhouse gas emissions reduction. The analysis and research on enterprises" existing CCS international tech-nical cooperation paths and models can better guide the current CCS international cooperation between China and other countries to jointlycope with the challenges of climate change and provide reference and enlightenment for Chinese enterprises to develop CCS technology.[ Method/Process] Based on patentometric approach, this study deeply studied the paths, models and forming factors of current interna-tional technical cooperation from two dimensions of technology research and technology application and analyzed the problems and causesfor Chinese enterprises to carry out CCS technology cooperation. [ Result/Conclusion] According to the analysis result, the study proposedsuggestions for Chinese enterprises.