VW could cut costs with dry-coating battery process | Automotive News Europe
VW said its venture has eliminated the need for dry coating of electrodes by using an adhesive that does not need drying and saves time and energy costs.
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VW said its venture has eliminated the need for dry coating of electrodes by using an adhesive that does not need drying and saves time and energy costs.
BERLIN : Volkswagen and a technology partner have mastered a battery manufacturing process called dry coating which if scaled up could cut the cost of cell production by hundreds of millions of euros a year, its battery chief said on Friday.The carmaker, which is working with printing press manufacturer K
Thomas Schmall: In traditional battery manufacturing, materials for the cathode - or positive electrode - and anode - negative electrode - are applied to a carrier foil via a chemical paste mixture that needs to dry, requiring high amounts of energy.
Volkswagen and a partner have mastered a battery production process called dry coating which could cut the costs by hundreds of millions of euros a year.
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