支撑“双碳”目标的关键金属供应挑战与保障对策
Challenges and Security Strategies of China's Critical Metals Supply for Carbon Neutrality Pledge
Challenges and Security Strategies of China's Critical Metals Supply for Carbon Neutrality Pledge
作者
陈伟强1,2,4*(中国科学院城市环境研究所 中国科学院城市环境与健康重点实验室 厦门 361021;中国地质科学院 全球矿产资源战略研究中心 北京 100037;中国科学院大学 北京 100049)
汪鹏1,3,4(中国科学院城市环境研究所 中国科学院城市环境与健康重点实验室 厦门 361021;中国科学院赣江创新研究院 赣州 341119;中国科学院大学 北京 100049)
钟维琼2,5(中国地质科学院 全球矿产资源战略研究中心 北京 100037;中国地质科学院矿产资源研究所 北京 100037)
汪鹏1,3,4(中国科学院城市环境研究所 中国科学院城市环境与健康重点实验室 厦门 361021;中国科学院赣江创新研究院 赣州 341119;中国科学院大学 北京 100049)
钟维琼2,5(中国地质科学院 全球矿产资源战略研究中心 北京 100037;中国地质科学院矿产资源研究所 北京 100037)
中文关键词
碳中和;低碳能源;关键金属;资源安全
英文关键词
carbon neutrality;low-carbon energy;critical metals;minerals security
中文摘要
在“双碳”目标的驱动下，能源系统的低碳转型已是大势所趋。作为支撑低碳能源技术的物质基础，稀土、锂、钴、镍、铂等关键金属的供需矛盾和战略争夺将不断加剧。文章阐述了关键金属对能源低碳技术的支撑作用，识别了我国关键金属供应的风险和卡点；建议将关键金属与低碳能源进行协同管理，通过科技和产业的进步，以及建立由我国主导的国际合作体系，提升关键金属的安全供应水平与支撑“双碳”目标的能力。
英文摘要
The grand transition to low-carbon energy system is essential to bend the growing carbon emission and further achieve the dual carbon goals. Critical metals such as rare earth elements, lithium, cobalt, nickel, and platinum are widely considered as the material base to support low-carbon technologies. However, given the supply of those metals are scarce and risky, the emerging conflicts between their supply and demand have spurred global attention and competition among countries. This study aims to explore the linkage between critical metals and low-carbon energy systems with a particular focus on the bottlenecks of China's supply chains of those critical metals. Accordingly, this study urges to form national strategies, together with China-oriented global governance system, to promote the simultaneous innovations and management of critical metals supply and low-carbon energy transition under the dual carbon goals.
DOI10.16418/j.issn.1000-3045.20220818001
作者简介
陈伟强 中国科学院城市环境研究所研究员,中国科学院赣江创新研究院兼职研究员。主要从事资源环境管理、产业生态学以及城市可持续发展研究。曾获中国生态学学会和中国自然资源学会青年科技奖。担任 Resources, Conservation, and Recycling和 Journal of Industrial Ecology副主编,《中国科学院院刊》青年编委。在PNAS、Nature Communications、《科学通报》、《科技导报》等国内外期刊发表论文80多篇。
E-mail:wqchen@iue.ac.cn
CHEN Weiqiang Professor of resources and urban sustainability science at the Institute of Urban Environment, Chinese Academy of Sciences (CAS). He received his undergraduate and Ph.D. degrees from the School of Environment at Tsinghua University, and worked at the Yale School of Forestry and Environmental Studies from 2010 to 2015. His research focuses on (1) urban metabolism and urban complexity, and (2) anthropogenic cycles and trade of resources, especially metals and plastics. Dr. Chen's studies have been published in the PNAS, Nature Communications, Environmental Science and Technology, etc. He is now Associate Editor for the journals Resources, Conservation, and Recycling and Journal of Industrial Ecology, and Young Editorial Board Member of Bulletin of Chinese Academy of Sciences.
E-mail:wqchen@iue.ac.cn
E-mail:wqchen@iue.ac.cn
CHEN Weiqiang Professor of resources and urban sustainability science at the Institute of Urban Environment, Chinese Academy of Sciences (CAS). He received his undergraduate and Ph.D. degrees from the School of Environment at Tsinghua University, and worked at the Yale School of Forestry and Environmental Studies from 2010 to 2015. His research focuses on (1) urban metabolism and urban complexity, and (2) anthropogenic cycles and trade of resources, especially metals and plastics. Dr. Chen's studies have been published in the PNAS, Nature Communications, Environmental Science and Technology, etc. He is now Associate Editor for the journals Resources, Conservation, and Recycling and Journal of Industrial Ecology, and Young Editorial Board Member of Bulletin of Chinese Academy of Sciences.
E-mail:wqchen@iue.ac.cn
