Flexible Electronic Devices, Find Out More

The world first imprintable and flexible battery aim at paving way for waerable and flexible smartphones


Flexible electronic devices

Flexible electronic devices are areas where Korean scientists making great efforts based on innovation, as I did promise earlier to hint you on bendable batteries, and flexible and wearable electronic devices developed elsewhere in Asia.

Speaking of the world’s first bendable and impressible battery developed by South Korean scientists, this was developed before the batteries were developed recently by Chinese Scientists. The South Korean scientists, while developing a bendable and impressible battery known as the world’s first, focused on a wearable electronic device that does not overheat like the conventional batteries, using lithium-ion. This differentiates it from the Chinese batteries, which focused more on medical implants, as well as a flexible and wearable electronic device, using lithium-sulfur, saline solution, and cell culture medium as body-inspired liquids.

The batteries developed with lithium-ion through the use of nanomaterials show a higher level of stability than conventional batteries that use liquefied electrolytes but were not developed for medical implants. This is because conventional lithium batteries that use liquefied electrolytes have the challenge of safety since the film that separates electrolytes could possibly melt under heat, in which the positive and negative charges may come in contact which may lead to its hazardous effect. This is one of its demerits and why it cannot be used or deployed in the area of medical implants. Based on this drawback, the bendable batteries developed by Chinese scientists recently can be seen as more viable in diverse areas, since it can be used for medical implants, and as well be deployed in the area of flexible electronic devices such as wearable and flexible smartphones.

The impressible and flexible battery made by Korean scientists uses flexible but solid materials, and not liquids, and is proven to show a much higher level of stability than conventional rechargeable batteries.

  • Imagine your smartphone wrapped in your wallet.