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專利授權區

專利授權區
專利名稱(中)	同位素衰變能量集能裝置
專利名稱(英)	Radiation Decay Energy Harvesting Device
專利家族	中華民國：I925341
專利權人	國立清華大學 100.00%
發明人	賴志煌,牟金祿,何沂叡,馬翊峻,張庭瑋
技術領域	光電光學

專利摘要(中)
一種收集同位素衰變能量並轉換為電能的集能裝置，包含一圓柱狀的供電模組，及位於該供電模組兩端的永久磁鐵，該供電模組包括一位於一可撓性薄膜太陽能板表面的光轉換層，該光轉換層具有一高分子基膜及多數分散於該高分子基膜的複合量子點，該等複合量子點分別具有多數可放射ß粒子之放射性同位素的配體，且該等永久磁鐵控制該等配體所放射的ß粒子的散射軌跡，該等複合量子點同時具有放射ß粒子及吸收ß粒子能量進而放出螢光的效果，再加上該等永久磁鐵限制ß粒子散射軌跡，以有效增加ß粒子碰撞量子點而可增強螢光發射的功效。

專利摘要(中)

一種收集同位素衰變能量並轉換為電能的集能裝置，包含一圓柱狀的供電模組，及位於該供電模組兩端的永久磁鐵，該供電模組包括一位於一可撓性薄膜太陽能板表面的光轉換層，該光轉換層具有一高分子基膜及多數分散於該高分子基膜的複合量子點，該等複合量子點分別具有多數可放射ß粒子之放射性同位素的配體，且該等永久磁鐵控制該等配體所放射的ß粒子的散射軌跡，該等複合量子點同時具有放射ß粒子及吸收ß粒子能量進而放出螢光的效果，再加上該等永久磁鐵限制ß粒子散射軌跡，以有效增加ß粒子碰撞量子點而可增強螢光發射的功效。

專利摘要(英)
A harvesting device for harvesting energy from isotope decay and converting it into electrical power. The harvesting device includes a cylindrical power-generating module with two permanent magnets positioned at each end. The power-generating module consists of a rollable thin-film solar panel covered by a light conversion layer. This light conversion layer is composed of a polymer base film embedded with composite quantum dots. These composite quantum dots have ligands containing various radioactive isotopes capable of emitting ß particles. The permanent magnets guide the trajectories of the emitted ß particles, enhancing their interaction with the quantum dots. Through this mechanism, the quantum dots absorb energy of ß particles and emit fluorescence. The presence of the permanent magnets effectively focuses the ß particles’ paths, increasing collisions with the quantum dots and thus boosting fluorescence emission.

專利摘要(英)

A harvesting device for harvesting energy from isotope decay and converting it into electrical power. The harvesting device includes a cylindrical power-generating module with two permanent magnets positioned at each end. The power-generating module consists of a rollable thin-film solar panel covered by a light conversion layer. This light conversion layer is composed of a polymer base film embedded with composite quantum dots. These composite quantum dots have ligands containing various radioactive isotopes capable of emitting ß particles. The permanent magnets guide the trajectories of the emitted ß particles, enhancing their interaction with the quantum dots. Through this mechanism, the quantum dots absorb energy of ß particles and emit fluorescence. The presence of the permanent magnets effectively focuses the ß particles’ paths, increasing collisions with the quantum dots and thus boosting fluorescence emission.

聯絡資訊
承辦人姓名	黃允恬
承辦人電話	(03)571-5131#62305
承辦人Email	yuntian@mx.nthu.edu.tw