Facile scalable synthesis of MoO₂ nanoparticles by new solvothermal cracking process and their application to hole transporting layer for CH₃NH₃PbI₃ planar perovskite solar cells

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• 作者：Hanseul Choi^a ; ¹ ; Jin Hyuck Heo^a ; ¹ ; Su Ha^b ; ¹ ; Byeong Wan Kwon^c ; Sung Pil Yoon^c ; Jonghee Han^c ; Woo-Sik Kim^a ; Sang Hyuk Im^a ; ^{imromy@khu.ac.kr} ; Jinsoo Kim^a ; ^{jkim21@khu.ac.kr}
• 关键词：Ultrasonic spray pyrolysis ; Solvothermal cracking process ; Molybdenum dioxides ; Perovskite solar cell
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：310
• 期：part_P1
• 页码：179-186
• 全文大小：2320 K
• 卷排序：310

文摘

MoO2 nanoparticles were synthesized via scalable solvothermal cracking process. The mechanism of solvothermal cracking process was systematically studied. The MoO2 nanoparticles could be deposited on CH3NH3PbI3 layer by orthogonal process. The MoO2 nanoparticles used as dopant-free hole transporting materials in the perovskite solar cells.