Waterproof Air Electrode for Alkaline Al-Air, Mg-Air, Zn-Air Fuel Batteries – Customizable
Product Model:Alkaline Air Electrode
Standard Sizes:190*135mm/Customized
Water pressure resistance:5000 Pa
Thickness:0.9mm±0.1mm
Working Medium:4 mol/L~8 mol/L KOHaqueous solution
Areal Density: 1200 g/㎡ - 1360 g/㎡
Power Density: 0.35W/c㎡ - 0.4W/c㎡
MOQ: 1pcs
Leading time: 3-5 working days
Waterproof Air Electrode for Alkaline Al-Air, Mg-Air, Zn-Air Fuel Batteries – Customizable
Product Overview
Our new waterproof air electrode is a high-performance core component specially designed for alkaline Al-Air, Mg-Air, and Zn-Air fuel batteries. With an impressive power density of 0.4W/cm², it delivers ultra-high energy efficiency, exceptional safety, and long service life. Built with a new waterproof electrode membrane, it features air permeability and hydrophobicity, paired with high strength and high temperature resistance. Suitable for strong alkaline electrolytes and operating stably in -30°C~85°C, it is easy to operate, not easy to break, and available in multiple customizable specifications. As a factory-direct supply, it offers competitive prices and reliable quality for your battery production needs.
Key Specifications
| Item | Specification | Item | Specification |
| Product Model | Alkaline Air Electrode Parameters | Specification/Dimensions | 190*135mm/Customized |
| Thickness | 0.9mm±0.1mm | Working Medium | 4 mol/L~8 mol/L KOH aqueous solution |
| Areal Density | 1200 g/m² – 1360 g/m² | Power Density | 0.35W/cm² – 0.4W/cm² |
| Operating Temperature | -30℃~85℃ | Appearance | Smooth and flat surface; no burrs, defects, cracks, folds, fine particles or contaminants on the edges; no bubbles or delamination on the surface |
Core Advantages
- Ultra-High Power & Efficiency: Power density up to 0.4W/cm², significantly improving battery performance and energy conversion efficiency.
- New Waterproof Membrane: Excellent air permeability and hydrophobicity, effectively isolating alkaline electrolyte, preventing leakage, and ensuring stable operation.
- Premium & Eco-Friendly Material: Adopts high-quality green materials, exquisite texture, wear-resistant, and durable for long-term use.
- Excellent Conductivity & Stability: Outstanding structural stability, maintaining a flat shape, ensuring stable current transmission and consistent performance.
- Wide Temperature Adaptation: Operates stably from -30°C to 85°C, adapting to harsh cold and high-temperature working environments.
- Easy to Use & Durable: Simple operation, not easy to break or damage, reducing maintenance and replacement costs.
- Factory Direct & Cost-Effective: No middlemen, competitive pricing; multiple specs available, fully customizable to meet diverse needs.
Application Fields
Widely used in alkaline air fuel battery systems for various scenarios:
- Portable power supplies, emergency backup power
- Marine equipment, outdoor electronic devices
- Industrial energy storage, special equipment batteries
- Consumer electronics, medical devices, and more
Customization & Supply
- Customizable size, power parameters, and waterproof performance to match your specific battery design.
- Free samples for quality testing (shipping fee at buyer’s cost; refundable on bulk orders).
- Flexible MOQ: Supports small-batch trials and large-volume mass production.
- Fast delivery: 7-15 working days for bulk orders; global shipping via DHL/FedEx/UPS.
Contact Us
For detailed quotations, free samples, or customization inquiries (specify size, battery type, or performance needs), contact our professional team. We reply within 24 hours with personalized solutions!