Battery inks Technology
Safe, Sustainable, Scalable and Customizable Power Source Supply Solutions!
Functional inks for printable batteries
Safe, Sustainable, Scalable and Customizable power source supply is a major challenge of creating modern smart devices such as wearables, traceable parcels, smart packages, etc.
With SaralBattery Inks you easily screen-print ultra-thin and flexible batteries on paper, plastic or blister foil.
Easy trial and entry to the market is possible!
Technical Advantage
- No Lithium. No Cobalt. No Nickel.
- Ultra-thin and Flexible, Convenient to carry.
- 100% Renewable Materials.
- Non-toxic, Fire Resistant.
- Lower Carbon Footprint.
- Supports Rapid Prototyping and New Products Development with Ink Dispensing and Mass Production with Screen Printing.
Sustainable and customizable printable batteries
Mass Production with Screen Printing
Flexible Design and Material Selection
Scalable Customized Capacity
Safe, Sustainable, Lower Carbon Footprint.
Multiple substrate options
SaralBattery Inks kit
This is a full set of compatible functional inks to print Zinc-ZnCl2-MnO2 batteries on lightweight flexible substrates including paper (biodegradable) and plastic or blister foil (recyclable).
SaralBattery Inks enables the mass production of printed batteries using conventional printing machines and allows printers and Printed Electronics application developers to customize their printed battery size, shape, and power specifications based on the end-use requirements.
Printed battery with SaralBattery Inks key features:
- Battery type: Zinc-ZnCl2-MnO2
- Open circuit voltage: 1.5V (unit cell)
- Energy density: 0.5-1 mAh/cm2 (of the active area)
Using SaralBattery Inks, the performance of printed batteries can be easily customized by changing the size and thickness of the layers or printing them in series.
Construction of Flexible Printed Battery
List of Battery Inks Kit
Solvent based carbon ink with very good adhesion on plastic and paper. A good sheet resistance (30 Ω/sq/25 μm).
- Screen printable
- Solvent based
- Thermally dried
Package size: 500g/1000g
Manganese dioxide particle-based ink, which works as a cathode in the printed battery. A very thick layer printing (>100 microns dried layer) is possible just by one print.
- Screen printable
- Solvent based
- Thermally dried
Package size: 500g/1000g
A separation layer ink to keep the anode and the cathode separated. The printed layer is electronically insulating but ionically conducting.
- Screen printable
- Water based
- Thermally dried
Package size: 1000g
The ink comprises zinc chloride electrolyte in water. The viscosity of the ink is designed to be very high so that a thick layer printing is possible.
- Screen printable
- Water based
- No drying needed
Package size: 1000g
Zinc particle-based ink, which works as an anode in the printed battery. A very thick layer printing (>100 microns dried layer) is possible just by one print.
- Screen printable
- Solvent based
- Thermally dried
Package size: 1000g
Zinc particle-based ink, which works as an anode in the printed battery. A very thick layer printing (>100An ink that works as a hot melt glue when heated above 100°C. After printing and drying, the printed sheets can be stacked on top of each other, as the glue is not active at room temperature.
- Screen printable
- Solvent based
- Thermally dried
Package size: 1000g
Multi-purpose low silver content electrically conducting ink suitable for plastic and paper.
- Sheet resistance: 17 mΩ/sq/25 μm
- Solid content: 54 %
- Minimum line-width: ~250 μm
Package size: 250g/500g/1000g
Print batteries for high value-added smart markets
Use SaralBattery Inks and produce sustainable power source for highly advanced, high demand IoT applications such as:
Wearables
A flexible and self-powered smart patch-based wearable sensor system
Smart Labels
Scalable production of self-powered printed temperature loggers
Smart Packaging
Develop self-powered, ultra-thin OLED embedded flexible bottle labels
Medical Applications
Environmentally friendly printed battery for single use applications