Energy-material nexus: The impacts of national and international energy scenarios on critical metals use in China up to 2050 and their global implications
文献类型：期刊论文
| 作者 | Elshkaki, Ayman1; Shen, Lei1,2
|
| 刊名 | ENERGY
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 180页码:903-917 |
| 关键词 | Energy-material nexus Electricity generation technologies Critical metals Resources Scenario analysis China |
| ISSN号 | 0360-5442 |
| DOI | 10.1016/j.energy.2019.05.156 |
| 通讯作者 | Elshkaki, Ayman(ayman@igsnrr.ac.cn) |
| 英文摘要 | Transition to low carbon energy system requires number of metals that are required in other sectors, have limited availability, produced mainly as byproducts in limited countries, and classified critical, which may shift energy system traditional geopolitics. China is main producer of several metals and one of their main consumers, which may have implications on their use in other sectors and in low carbon technologies in other countries. We aim at analyzing electricity generation technologies (EGT) in China, their metals requirements, and their global implications. Metals included are Ag, Te, In, Ge, Se, Ga, Cd, Nd, Dy, Pr, Tb, Pb, Cu, Ni, Al, Fe, Cr, and Zn. Dynamic material flow-stock model and seven energy scenarios are used, combined with material scenarios. Results indicates that most critical metals for energy system are Te, Cr, Ag, Ni, In, Ge, Tb, and Dy, however, technology advancements are expected to reduce risks associated with Ag, In, Dy, and Tb. Energy scenarios are difficult to realize without adequate supply of metals from primary sources, combined with increasing resources efficiency, recycling, and careful selection of technologies. Energy models used to produce these scenarios should include energy-material nexus. Biggest global implications expected for Ge, Te, Tb, and Dy. (C) 2019 Elsevier Ltd. All rights reserved. |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; MATERIAL FLOW-ANALYSIS ; ELECTRICITY-GENERATION ; DEMAND ; REQUIREMENTS ; STOCKS ; WIND ; TECHNOLOGIES ; CONSTRAINTS ; DRIVEN |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040102] ; National Key Research and Development Program of China[2016YFA0602802] ; International Partnership Program of Chinese Academy of Sciences[131A11KYSB20170117] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000474315800072 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; International Partnership Program of Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/58468]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Elshkaki, Ayman |
| 作者单位 | 1.Chinese Acad Sci, IGSNRR, 11A Datun Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Elshkaki, Ayman,Shen, Lei. Energy-material nexus: The impacts of national and international energy scenarios on critical metals use in China up to 2050 and their global implications[J]. ENERGY,2019,180:903-917. |
| APA | Elshkaki, Ayman,&Shen, Lei.(2019).Energy-material nexus: The impacts of national and international energy scenarios on critical metals use in China up to 2050 and their global implications.ENERGY,180,903-917. |
| MLA | Elshkaki, Ayman,et al."Energy-material nexus: The impacts of national and international energy scenarios on critical metals use in China up to 2050 and their global implications".ENERGY 180(2019):903-917. |
入库方式： OAI收割
来源：地理科学与资源研究所
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