• 专利标题:   Vulcanized Molybdenum thin film heterojunction solar cell, has oxidized graphene layer covered on titanium oxide electrode layer, and light transmission film layer covered on molybdenum thin film layer as window layer of battery.
  • 专利号:   CN109004054-A
  • 发明人:   ZENG X, ZHOU G, WANG W, HU Y, JIN W, WU S, ZENG Y, REN T, GUO Z
  • 专利权人:   UNIV HUAZHONG SCI TECHNOLOGY
  • 国际专利分类:   H01L031/074, H01L031/18, H01L031/0216
  • 专利详细信息:   CN109004054-A 14 Dec 2018 H01L-031/074 201908 Pages: 18 Chinese
  • 申请详细信息:   CN109004054-A CN10760180 11 Jul 2018
  • 优先权号:   CN10760180

▎ 摘  要

NOVELTY - The cell has a titanium oxide electrode layer formed with an opening groove that is passed through a silicon dioxide insulating layer, a gold electrode and a titanium electrode layer. A graphene oxide intermediate layer is arranged with a notch and connected with a bottom part of a P-type single-crystal silicon substrate. A top part of the P-type single-crystal silicon substrate is connected with a top part of a silicon dioxide insulating layer. A molybdenum thin film layer is arranged on the graphene oxide intermediate layer. An oxidized graphene layer is covered on the titanium oxide electrode layer. A light transmission film layer is covered on the molybdenum thin film layer as a window layer of a battery. USE - Vulcanized Molybdenum thin film heterojunction solar cell. ADVANTAGE - The light transmission film layer can isolates air so as to increase stability of cell main body and realize hydrogen bond in a graphene oxide and a P-type single-crystal silicon substrate surface, thus reducing a surface state of the P-type single-crystal silicon substrate and improving open circuit voltage and short circuit current of the battery and conversion efficiency of the cell main body. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a vulcanized Molybdenum thin film heterojunction solar cell manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a vulcanized molybdenum thin film heterojunction solar cell in partial section.