Toyota 率先其他大廠開發出新型磁石，可減少「釹」neodymium金屬的用量

Toyota Motor Corporation has announced that it has developed an electric vehicle motor magnet, which reduces the use of a rare-earth material neodymium by almost 50 per cent. Neodymium magnets are heat-resistant magnets used in high-output electric motors for electric vehicles, as well as machines and robots. With the use of EVs set to increase rapidly in the future, Toyota's new heat-resistant magnet has been designed to survive similar high temperature conditions. It will  reduce the dependency on neodymium that will get harder to source in the years to come as its largest supplier, China, toughens its environmental regulations.

電動車的發展迅速，稀土資源將面臨僧多粥少的狀態， Toyota 率先其他大廠開發出新型磁石，可減少「釹」金屬的用量。

Toyota 開發電動車新磁石，稀土用量成本大減

電動車發展一日千里，製作電池所需的稀土資源需求不斷攀升，加上全球約八成稀土資源都來自中國，為避免過分依賴單一供應來源，各大車廠紛紛開發新技術，避免受到市場壟斷制肘。而日本車廠 Toyota 率先開發出用於電動車....

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