ANTIOXIDANT CONDUCTIVE COPPER PASTE AND METHOD FOR PREPARING THE SAME

An antioxidant conductive copper paste and a method for preparing the same are revealed. The antioxidant conductive copper paste includes conductive particles, a pasting agent, and a solvent. The conductive particles are copper nanoparticles or copper alloy nanoparticles. The pasting agent can be et...

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Bibliographic Details
Main Authors LIANG JUN-XIANG, WENG LI-WEI, MA WEI-YANG, CHANG WEIN, CHUNG CHENG-HUAN, CHUANG CHI-KAI, YANG TSUN-NENG
Format Patent
LanguageEnglish
Published 20.04.2017
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FILLING PASTES
INKS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
SEMICONDUCTOR DEVICES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:An antioxidant conductive copper paste and a method for preparing the same are revealed. The antioxidant conductive copper paste includes conductive particles, a pasting agent, and a solvent. The conductive particles are copper nanoparticles or copper alloy nanoparticles. The pasting agent can be ethyl cellulose, Poly(3,4-ethylenedioxythiophene) (PEDOT), or epoxy. The solvent can be terpineol, ethylene glycol or diethylene glycol. The antioxidant conductive copper paste with features of high stability and low cost can be applied to produce electrodes of heterojunction solar cells.
Bibliography:Application Number: US201514953159