專利授權區國立清華大學國際產學營運總中心 Operations Center for Industry Collaboration

搜尋專利授權區

關鍵字

» 新增關鍵字

選單

專利授權區

專利授權區
專利名稱(中)	前驅溶液及包含其之改質膜與鋰系電池
專利名稱(英)	PRECURSOR SOLUTION AND MODIFIED LAYER AND LITHIUM-BASED BATTERY COMPRISING THE SAME
專利家族	中華民國：I836321 美國：US20230231104(公開號)
專利權人	國立清華大學 100%
發明人	胡啟章,顏志翰,王莉茜,戴呈瑋,古皓宇
技術領域	材料化工,能源科技

專利摘要(英)
Provided are a precursor solution and a modified layer and a lithium-based battery comprising the same. The modified layer is formed on the negative electrode, the positive electrode or the separator of the lithium-based battery by photo-polymerization reaction or thermal curing of the precursor solution. The lithium-based battery comprising the modified layer can promote the rate-capability, cycle life, and safety.The modified layer is applicable to a roll-to-roll process. The formation of lithium dendrites in the lithium-based battery comprising the modified layer is significantly suppressed or reduced during the charge-discharge cycling process. In the embodiments of the lithium sulfur battery and lithium iodine battery, the shuttle effect is effectively suppressed or reduced. All the above effects are beneficial to increasing the product values of lithium ion battery, lithium metal battery, anode-free lithium battery, lithium sulfur battery, and lithium iodine battery.

專利摘要(英)

Provided are a precursor solution and a modified layer and a lithium-based battery comprising the same. The modified layer is formed on the negative electrode, the positive electrode or the separator of the lithium-based battery by photo-polymerization reaction or thermal curing of the precursor solution. The lithium-based battery comprising the modified layer can promote the rate-capability, cycle life, and safety.The modified layer is applicable to a roll-to-roll process. The formation of lithium dendrites in the lithium-based battery comprising the modified layer is significantly suppressed or reduced during the charge-discharge cycling process. In the embodiments of the lithium sulfur battery and lithium iodine battery, the shuttle effect is effectively suppressed or reduced. All the above effects are beneficial to increasing the product values of lithium ion battery, lithium metal battery, anode-free lithium battery, lithium sulfur battery, and lithium iodine battery.

聯絡資訊
承辦人姓名	李佳玲
承辦人電話	03-5715131 #62300
承辦人Email	cl.lee@mx.nthu.edu.tw