Organic carrier, preparation method of organic carrier, conductive paste, preparation method of conductive paste and application of conductive paste

The invention relates to the technical field of conductive paste, in particular to an organic carrier and a preparation method of the conductive paste, which can be applied to solar cells. The first aspect of the invention provides an organic carrier which is used for conductive paste and comprises...

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Bibliographic Details
Main Authors CHEN FENGYIN, LI DELIN, SUN FENGZHEN
Format Patent
LanguageChinese
English
Published 30.08.2022
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SEMICONDUCTOR DEVICES
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Summary:The invention relates to the technical field of conductive paste, in particular to an organic carrier and a preparation method of the conductive paste, which can be applied to solar cells. The first aspect of the invention provides an organic carrier which is used for conductive paste and comprises the following components in parts by weight: 2.1-8 parts of a resin curing system, 0.61-6.1 parts of a polyurethane system, 0.1-1 part of ionic liquid and 2.3-8 parts of other auxiliaries. According to the organic carrier, the resin curing system and the polyurethane system serve as bonding systems, the overall performance of the organic carrier can be improved by introducing the ionic liquid and the stabilizer, the conductivity and stability of the organic carrier can be improved, the resin curing system has curing and shaping functions, a three-dimensional network structure can be formed after the conductive agent is closely stacked, and the conductivity of the conductive agent is improved. And the slurry can obt
Bibliography:Application Number: CN202210602680