Battery separator with noodle type deposition surface layer and preparation device thereof

Battery separator with noodle type deposition surface layer and preparation device thereof

The utility model discloses a battery separator with a noodle type deposition surface layer and a preparation device thereof. A central layer of the battery separator is arranged below an injector and above an electric field grounding flat plate; the injector is provided with a capillary tip capable...

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Hauptverfasser: WATSON JILL V, SHI LIE, WENSLEY C GLEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator WATSON JILL V
SHI LIE
WENSLEY C GLEN
description The utility model discloses a battery separator with a noodle type deposition surface layer and a preparation device thereof. A central layer of the battery separator is arranged below an injector and above an electric field grounding flat plate; the injector is provided with a capillary tip capable of swinging freely, and a solution in the injector is sprayed out in a random direction and thrown to the electric field grounding flat plate; an electric field retainer is arranged between the injector and the electric field grounding flat plate, a solution in the injector is deposited on the central layer in the form of filaments as long as possible in the midway like noodles in the process of pulling the solution from the tip of the capillary tube to the electric field grounding flat plate, and a three-dimensional heat insulation fiber net with a plurality of air containing micro spaces is formed; and the deposition interface of the deposition layer and the surface layer of the central layer are fused or adhere
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Battery separator with noodle type deposition surface layer and preparation device thereof
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