工業技術研究院

技術簡介

結合小面積鈣鈦礦太陽電池的經驗，發展尺寸放大製程。使用前處理製程及網印技術，製作大面積高品質低漏電的TiO2緻密層與孔洞層。進一步使用P1P2P3結構解決大面積鈣鈦礦太陽電池的電流蒐集不良的問題。同時透過封裝技術，提升鈣鈦礦太陽電池穩定性。

Abstract

This project combines the experience of small-area perovskite solar cells to develop a scale-up process. Using pre-treatment process and screen printing technology, a large area, high-quality, low-leakage TiO2 dense layer and porous layer are produced. Further use the P1P2P3 structure to solve the problem of poor current collection of large-area perovskite solar cells. At the same time, through packaging technology, the stability of perovskite solar cells is improved.

技術規格

1. 10×10 cm2新型TiO2緻密層，再由循環伏安法(CV)檢測薄膜氧化還原電位差ΔEp大於459 mV 2. 11×11 cm2 TiO2孔洞層，其厚度均勻性可達±200 nm，在沉積大面積鈣鈦礦吸收層後，整體厚度均勻性仍維持±200 nm 3. 使用ITO透明導電膜取代金屬電極形成半穿透電池，並透過鈣鈦礦成膜控制與MoO3的導入，使效率提升至15.3％。

Technical Specification

1.A 10×10 cm² novel TiO2 dense layer, further examined by cyclic voltammetry (CV) to detect a film oxidation-reduction potential difference ΔEp greater than 459 mV. 2.An 11×11 cm² TiO2 porous layer, with a thickness uniformity of ±200 nm. After depositing a large-area perovskite absorption layer, the overall thickness uniformity is still maintained at ±200 nm. 3.Using ITO transparent conductive film instead of metal electrodes to form a semi-transparent solar cell. Through the deposition of perovskite and the introduction of MoO3, the efficiency is increased to 15.3％.

技術特色

高均勻TiO2緻密層與孔洞層製程及半穿透鈣鈦礦太陽電池開發，對未來大面積堆疊太陽電池之半穿透鈣鈦礦上電池模組建立基礎。

應用範圍

堆疊太陽電池

接受技術者具備基礎建議（設備）

相關鈣鈦礦太陽電池設備

接受技術者具備基礎建議（專業）

相關太陽電池基礎知識

聯絡資訊