• 专利标题:   Flexible and stretchable solar module, has first and second flexible perovskite solar cells arranged on stretchable substrate, and deformable interconnect for electrically connecting first flexible solar cell and second solar cell.
  • 专利号:   WO2021159214-A1, CA3167998-A1, US2023119125-A1
  • 发明人:   MARCH S, VALITOVA I, GEORGE D, RAMACHANDRAN A
  • 专利权人:   RAYLEIGH SOLAR TECH INC, RAYLEIGH SOLAR TECH INC
  • 国际专利分类:   B82Y030/00, H01L031/032, H01L031/05, H01L051/46, H10K030/40, H10K030/50, H10K039/18, H10K077/10
  • 专利详细信息:   WO2021159214-A1 19 Aug 2021 H01L-031/05 202174 Pages: 37 English
  • 申请详细信息:   WO2021159214-A1 WOCA050155 12 Feb 2021
  • 优先权号:   US975590P, CA3167998, CA3167998, US17799390

▎ 摘  要

NOVELTY - The flexible and stretchable solar module has a first flexible perovskite solar cell and a second flexible perovskite solar cell is placed on a stretchable substrate (250). A deformable interconnects electrically connecting the first flexible perovskite solar cell and second flexible perovskite solar cell. The stretchable substrate comprises polydimethylsiloxane (PDMS) or vinyl. The solar cells comprise a flexible substrate (260) coated with a transparent conductive oxide (TCO) layer (270). The TCO layer is selected from the group consisting of indium tin oxide (ITO), silver nanowires, single-layer graphene, graphene nanoplates and combinations. USE - Flexible and stretchable solar module used in auto industry e.g. electric vehicle. ADVANTAGE - The flexible and stretchable solar module is capable of conforming to a contoured surface of an object, and provides high performance flexible perovskite solar cells (PSCs) and flexible/stretchable PSC modules that take advantage of high-throughput manufacturing processes. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of manufacturing a flexible and stretchable solar cell. DESCRIPTION OF DRAWING(S) - The drawing shows a cross section view of interconnect preferably formed using a conductive paste to electrically connect adjacent cells serially. Stretchable substrate (250) Flexible substrate (260) Transparent conductive oxide layer (270) Conductive layer (310) Flexible layer (320)