Large inventory of industrial new materials

1. Scientists develop new explosion-proof fire-resistant water-based lithium batteries

A team of Chinese scientists at the University of Maryland recently developed a new lithium-ion battery based on a water-based electrolyte that not only meets the standards required for home electronics such as notebook computers for the first time in voltage, but also avoids fire. And the danger of explosion.

2. South Korea develops nanowires that generate electricity independently

The Hanyang University research team developed nanowires that generate electrical energy when telescopic or rotating. The research team created nanowires by circularly winding carbon nanotubes. The wire is twisted in the electrolyte to create a entanglement, thereby reducing the volume. Studies have shown that 19.2 milligrams of nanowires can illuminate 2.3v green LED lamps, pulling at 30 times per second, and one kilogram of nanowires can produce 250w of electricity.

3. The world's first 2500mm polarizer production line will be settled in Kunshan

Qimei Materials recently announced that Kunshan Chimei Materials and Nitto Denko Co., Ltd. have signed a licensing agreement for polarizer technology. In the future, it will invest in the world's first 2,500mm wide polarizer production line. It is expected to be trial production in the first quarter of 2019. The production capacity was successfully opened. The technical license contract period is 5 years.

4, high flexibility, high sensitivity electronic skin

By uniformly mixing the graphite nanosheets and the elastic polymer to obtain a uniformly dispersed nano-mixture, a composite film is obtained by a coating method, and a flexible electronic skin is obtained through a series of packaging processes, and the thickness is only 40 micrometers. High sensitivity and high flexibility make it able to respond well under different stress and strain conditions, and it will have a wide application space in the field of wearable electronics.