阿卜杜拉國王科技大學

2023年6月19日

形象:KAUST分享研究阿卜杜拉國王科技大學(KAUST)在沙特阿拉伯有調查是否溫度係數perovskite-silicon串聯太陽能電池短路電流的測量可能是一個適當的標準來分析他們的行為和性能。“這短論文的想法是表明短路電流溫度係數,測量標準光照條件下可能不能很好地描述實際操作的三輪車,”該研究的通訊作者,馬克西姆巴比克,對光伏雜誌說。”根據本地頻譜和溫度範圍,當前最大功率(Impp)可以增加、減少或混合行為。這種奇特的效果,本文描述將幫助社區更好地理解他們的戶外數據作為戶外串聯工作應該在接下來的幾年變得越來越普遍。“摘要”鈣鈦礦的溫度係數/矽太陽能電池串聯,”發表在ACS能源信件,研究小組顯示一係列的測試的結果進行有效串聯29.0% perovskite-silicon設備在溫度從25 C - 65 C。”我們的工作也打開了討論如何最好地描述了溫度係數在perovskite-silicon或perovskite-CIGS三輪車,因為它是一個關鍵的指標給出任何模塊數據表,”巴比克說。科學家說他們是受歡迎的內容無法預測在當前變化下的串聯細胞真正戶外操作結果設備一樣準確。特別是,他們發現等因素的外部量子效率(EQE)鈣鈦礦太陽光,鈣鈦礦的能帶,當地太陽光譜,和操作溫度範圍內溫度係數的因素進行評估是至關重要的。“溫度係數perovskite-silicon串聯太陽能電池的短路電流可以是負的,積極的,或二者的組合取決於太陽光譜和操作溫度範圍,”巴比克說。這個內容受版權保護,不得重用。如果你想與我們合作,願重用我們的一些內容,請聯係:editors@pv-magazine.com。 Share Emiliano Bellini Emiliano joined pv magazine in March 2017. He has been reporting on solar and renewable energy since 2009. Save my name, email, and website in this browser for the next time I comment. By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment. Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so. You may revoke this consent at any time with effect for the future, in which case your personal data will be deleted immediately. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled. Further information on data privacy can be found in our Data Protection Policy . Newsletter