Title:
ALUMINUM PASTE COMPOSITION FOR SOLAR CELLS
Document Type and Number:
Japanese Patent JP2022189025
Kind Code:
A
Abstract:
To provide an aluminum paste composition for solar cells that keeps stable print quality and viscosity over time, and shows high adhesion in a dried state after application.SOLUTION: An aluminum paste composition for solar cells contains aluminum powder and acrylic resin, the acrylic resin having a weight average molecular weight of 10000-500000, the content of the acrylic resin being 0.2 mass% or more and 2.0 mass% or less relative to 100 mass% of the aluminum paste composition for solar cells.SELECTED DRAWING: None
Inventors:
MORISHITA NAOYA
NAKAHARA MASAHIRO
NAKAHARA MASAHIRO
Application Number:
JP2021097353A
Publication Date:
December 22, 2022
Filing Date:
June 10, 2021
Export Citation:
Assignee:
TOYO ALUMINIUM KK
International Classes:
H01B1/22
Attorney, Agent or Firm:
Saegusa International Patent Office