一种智能响应型镁水电池和智能伤口敷料
By introducing temperature- and pH-responsive copolymers and microcapsule designs into magnesium-water batteries, precise activation and stable discharge of magnesium-water batteries during wound infection were achieved, solving the problem of insufficient intelligent response capability of existing magnesium-water batteries in wound dressings and providing a safe and long-lasting power supply.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 镁鑫能源(北京)股份有限公司
- Filing Date
- 2026-01-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing magnesium-water batteries lack intelligent response capabilities in wound dressings, cannot provide power on demand according to the actual pathological state of the wound, and have poor reliability, easily activating or failing to fully activate under unnecessary circumstances, thus failing to provide stable and reliable power for intelligent dressings.
A smart responsive magnesium-water battery is designed, using a temperature- and pH-responsive copolymer as the electrolyte layer, combined with a microcapsule-encapsulated ion source and encapsulation layer. It is precisely activated by the temperature and pH value of wound exudate, forming ion-crosslinked hydrogel channels, thus realizing the smart activation and discharge of the magnesium-water battery.
It enables precise activation and stable discharge of magnesium-water batteries during wound infection, providing a safe and long-lasting power supply, avoiding unnecessary power consumption, and ensuring the intelligent response and reliability of dressings.
Smart Images
Figure CN121885662B_ABST
Abstract
Citation Information
Patent Citations
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