Electrode for power storage device, secondary battery, method for manufacturing electrode for power storage device and manufacturing equipment for electrode for power storage device
JP2025024636AActive Publication Date: 2025-02-20NAT UNIV CORP TOKAI NAT HIGHER EDUCATION & RES SYST +1
Patent Information
- Application Number
- JP2023128891
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-08-07
- Publication Date
- 2025-02-20
- Estimated Expiration
- 2043-08-07
Smart Images
Figure 2025024636000001_ABST
Abstract
To provide electrodes for power storage devices that have active material layers with a novel structure consisting mainly of carbon nanostructures and that can achieve high battery performance.SOLUTION: Electrodes for power storage devices have a metal substrate that constitutes a current collector and has a microscopic uneven structure formed on its surface, and an active material layer consisting mainly of carbon nanostructures composed of nanographene and amorphous carbon, densely covering the surface of the uneven structure, and in which metal atoms involved in the charging and discharging of the power storage device are deposited on the surface when the device is charged.SELECTED DRAWING: Figure 2
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Citation Information
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