20240038999. Composite current collector, method of making the same, and battery thereof simplified abstract (Aplus Semiconductor Technologies Co., Ltd.)

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Composite current collector, method of making the same, and battery thereof

Organization Name

Aplus Semiconductor Technologies Co., Ltd.

Inventor(s)

SUI-HO Tsai of Changzhou City (CN)

Composite current collector, method of making the same, and battery thereof - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240038999 titled 'Composite current collector, method of making the same, and battery thereof

Simplified Explanation

The abstract describes a composite current collector that includes a substrate and a composite portion formed on the substrate. The composite portion consists of a connection layer, a conductive layer, and an insulation layer. The conductive layer is located on the connection layer, and the insulation layer is positioned between the connection layer and the conductive layer. The insulation layer prevents the action of the connection layer on the conductive layer, thereby eliminating any reaction between them and enhancing the connection strength between the composite portion and the substrate. This improves the service life of the composite current collector.

  • The composite current collector includes a substrate and a composite portion formed on the substrate.
  • The composite portion consists of a connection layer, a conductive layer, and an insulation layer.
  • The insulation layer is positioned between the connection layer and the conductive layer.
  • The insulation layer prevents the action of the connection layer on the conductive layer.
  • This eliminates any reaction between the connection layer and the conductive layer.
  • The enhanced connection strength between the composite portion and the substrate prolongs the service life of the composite current collector.

Potential Applications

  • Battery technology
  • Electrical power systems
  • Renewable energy systems
  • Electric vehicles
  • Energy storage devices

Problems Solved

  • Reaction between the connection layer and the conductive layer
  • Weak connection strength between the composite portion and the substrate
  • Short service life of the composite current collector

Benefits

  • Improved connection strength between the composite portion and the substrate
  • Prolonged service life of the composite current collector
  • Enhanced reliability and performance of electrical systems
  • Increased efficiency of energy storage and conversion technologies


Original Abstract Submitted

a composite current collector contains: a substrate and a composite portion formed on at least one surface of the substrate. the composite portion includes a connection layer, a conductive layer, and an insulation layer. the conductive layer is located on the connection layer, and the insulation layer is defined between the connection layer and the conductive layer. a first side of the insulation layer is connected with the connection layer, and a second side of the insulation layer is connected with the conductive layer. the insulation layer is configured to stop an action of the connection layer to the conductive layer. thereby, reaction of the conductive layer to the connection layer is eliminated by the insulation layer to enhance connection strength of the composite portion and the substrate, thus prolonging the service life of the composite current collector.

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