Composite material for battery, electrode, and battery
A composite material of thin-layered graphite and spherical substances addresses the issues of dispersibility and resistance in electrodes, enhancing electrical conductivity and discharge capacity.
WO2026116252A1PCT designated stage Publication Date: 2026-06-04ADEKA CORP
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ADEKA CORP
- Filing Date
- 2025-11-21
- Publication Date
- 2026-06-04
AI Technical Summary
Technical Problem
Thin-layered graphite used as a conductive aid for electrodes in secondary batteries suffers from poor dispersibility and high volume resistance, leading to insufficient electrical conductivity.
Method used
A composite material comprising thin-layered graphite with an average thickness of 10 nm to 350 nm combined with spherical substances, which enhances dispersibility and reduces volume resistance.
Benefits of technology
The composite material improves dispersibility and reduces volume resistance, leading to increased discharge capacity and improved cycle characteristics of the electrodes.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure JPOXMLDOC01-APPB-T000001 
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Figure JPOXMLDOC01-APPB-T000003
Abstract
Provided is a composite material for a battery, the composite material containing exfoliated graphite and a spherical substance, wherein the average thickness of the exfoliated graphite is 10 nm-350 nm.
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