Stretchable, flexible, ultra-thin batteries made with zinc – Imprint Energy

The video introduces a new type of battery developed by Imprint Energy, which uses zinc-poly technology. Unlike traditional lithium-ion batteries, these are environmentally friendly, ultra-thin, and flexible. Supported by the National Science Foundation, the batteries are manufactured using a screen printing process similar to that used for t-shirts. This innovative approach allows the batteries to be printed in various sizes and shapes, making them ideal for modern electronics. The zinc-poly batteries promise to revolutionize how and where batteries are used, offering a sustainable and versatile alternative to current options.

What is a key environmental advantage of zinc poly batteries compared to lithium-ion batteries?

• They are more expensive to produce.

• They use environmentally friendly materials.

• They have a shorter lifespan.

• They are heavier and bulkier.

What technology does Imprint Energy use to produce their zinc poly batteries?

• Screen printing

• Injection molding

• Laser cutting

• 3D printing

Which feature of zinc poly batteries allows them to be used in flexible electronics?

• Their non-rechargeable nature

• Their high weight

• Their ability to be stretched and flexed

• Their rigid structure

How does the size of zinc poly batteries influence product design?

• They limit the design to traditional shapes.

• They are only suitable for large-scale electronics.

• They require larger devices.

• They allow for more innovative and varied designs.

What is the power output of a wristband-sized zinc poly battery comparable to?

• A laptop battery

• A solar panel

• A coin cell battery

• A car battery