公开(公告)号：US20240224548A1

公开(公告)日：2024-07-04

申请号：US18400789

申请日：2023-12-29

Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Jae Won SHIM ,  Tae Hyuk KIM ,  Muhammad Ahsan SAEED ,  Asif SHAHZAD

IPC: H10K30/30 ,  H10K30/50 ,  H10K85/10 ,  H10K85/20 ,  H10K85/60

CPC classification number: H10K30/30 ,  H10K30/50 ,  H10K85/113 ,  H10K85/151 ,  H10K85/215 ,  H10K85/626 ,  H10K85/657

Abstract: Disclosed are an efficient indoor photovoltaic cell using two-dimensional transition metal carbides, MXene nanosheets and a manufacturing method thereof. According to the present invention, provided is an indoor photovoltaic cell including: a transparent lower electrode through which indoor light passes, an organic semiconductor layer in which a donor and a receptor generating an exciton by the indoor light and separating the exciton into a positive charge and a negative charge, and MXene having a predetermined concentration are mixed, and an upper electrode absorbing the negative charge.