Rare earth elements (REEs) are indispensable for the manufacture of high-tech products.
Exports decline in China's REEs primary materials (REEs-PMs) have attracted wide concern …

Global transition towards low-carbon future is threatened by supply risks surrounding critical
raw materials, particularly the rare earth, scarce, and scattered metals (RSSM) with poor …

Dysprosium (Dy) is a critical rare earth element and plays an indispensable role in clean
energy technologies, such as wind turbines and electric vehicles. However, its flows and …

Chromium (Cr) is a critical metal due to its non-substitutable application in the metallurgy
industry and highly uneven distribution of global reserve. However, there is a lack of in …

Neodymium is widely used for magnetic materials in electronic devices, electric vehicles and
home appliances. China is facing challenges of increased neodymium demand and a lack …

Gadolinium (Gd) is one important non-renewable strategic element and has been widely
used in many fields. This study investigates gadolinium flows in China by conducting …

China has the largest installed hydropower capacity in the world, contributing more than
60% of the national renewable energy supply. In order to respond to climate change, China …

Yttrium (Y), mainly using for phosphors, is considered as one of critical rare earth elements
(REEs) in several countries. However, its flows and stocks in the whole life and fundamental …

Antimony is recognized as a crucial material due to its extensive application in modern
industrial fields. China is the largest antimony supplier and consumer in the world. However …

通过文献计量分析, 梳理了全球, 国家和地区尺度的150 余个稀土元素物质流研究案例,
发现已有研究涉及物质流分析的多个侧面, 但存在基础数据不完备, 量化模型不完善 …