可撓式ⅢⅤ太陽能電池與自我維持的智慧微塵(Smart Dust)軟性晶片之整合與開發( I );Integration and Development of Flexible II i-V Solar Cells and Self-Sustaining Smart Dust Chips( I )

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題名:	可撓式ⅢⅤ太陽能電池與自我維持的智慧微塵(Smart Dust)軟性晶片之整合與開發( I );Integration and Development of Flexible II i-V Solar Cells and Self-Sustaining Smart Dust Chips( I )
作者:	許晉瑋;劉正毓;吳子嘉
貢獻者:	國立中央大學電機工程學系
關鍵詞:	可撓式;智慧微塵;軟性基板;GaAs基板剝離技術;低溫金屬鍵合;Flexible;smart dust chips;soft substrate;Gallium Arsenide substrate lift-off technology;low temperature metal bonding
日期:	2020-01-13
上傳時間:	2020-01-13 14:45:56 (UTC+8)
出版者:	科技部
摘要:	本兩年期計畫目標為發展可自我維持的軟性太陽能電池模組，利用太陽光供電的方式取代傳統用在無線傳輸裝置的拋棄式鈕扣電池，並將此太陽能電池與微塵晶片鍵合在軟性可撓陶瓷基板上後成為一軟性模組作為物聯網中的微型數據接收站；計畫中共分三個分項項目，分項計畫一為高強度低溫共晶鍵合技術，傳統太陽能電池與基板鍵合所使用的金系統-金系統鍵合技術因製程溫度較高，較耗能，而高強度低溫共晶鍵合技術則除了可以大幅度降低鍵合製程所需的溫度達到節能的效果之外對太陽能晶片的熱損傷也較低，分項計畫二氧化為鋁掏離技術，透過先成長氧化層後再掏離的技術可以將成長III-V族太陽能電池的基板重複使用把過去令人詬病III-V族太陽能電池的製備變得更環保，分項計畫三為發展高可撓性陶瓷纖維薄膜軟性基板，可以將太陽能這種乾淨的能源帶進更多的產業，提供更彈性更廣泛的運用，並透過高強度纖維加入陶瓷層將提升彎曲特性，將輕薄可撓曲的特性相容於各現存環境與物件上。本計畫將整合各分項計畫的研究內容，完成可自我維持的軟性太陽能電池模組，達到更彈性且更環保的能源使用選擇，最後本計畫將此軟性太陽能電池模組搭配商用智慧微塵晶片並展示其可自我維持與特定功能性。 ;The goal of this biennium is to develop a self-sustaining soft solar cell module that uses solar power to replace the disposable button cell used in wireless transmission devices and to bond the solar cell to the micro-dust wafer in softness. After being flexible on the ceramic substrate, it becomes a soft module as a micro data receiving station in the Internet of Things; the project is divided into three sub-items, and the first sub-item is a high-intensity low-temperature eutectic bonding technology, a traditional solar cell and The gold system-gold system bonding technology used for substrate bonding is high in process temperature and energy consumption, while the high-intensity low-temperature eutectic bonding technology can greatly reduce the temperature required for the bonding process to achieve energy saving effect. In addition, the thermal damage to the solar wafer is also low, and the second sub-project is oxidized to aluminum detachment technology, by repeating the technology of growing the oxide layer and then separating it, the substrate of the growing III-V solar cell can be reused to make the preparation of the disease-prone III-V solar cell more environmentally friendly.The third sub-project is for development the flexible substrate of high-flexibility ceramic fiber film can bring the clean energy of solar energy into more industries, provide more flexible and wider use, and add ceramic layer through high-strength fiber to improve the bending characteristics, which will be light and thin. The characteristics of the song are compatible with the existing environment and objects. The project will integrate the research content of each sub-project to complete a self-sustaining soft solar cell module to achieve a more flexible and environmentally friendly energy use option. Finally, the project will match this soft solar cell module with commercial wisdom. Dust wafers and demonstrate their self-sustainability and specific functionality.
關聯:	財團法人國家實驗研究院科技政策研究與資訊中心
顯示於類別:	[電機工程學系] 研究計畫

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