Electromagnetic
According to the latest data, in March 2017, China's lithium-ion battery production was 757 million, an increase of 45.3% year-on-year; cumulative output in January-March reached 1.92 billion, a cumulative increase of 35.2%. …
On Marc…
The reporter learned from Qingdao University of Science and Technology that the world's first 10,000-ton trans-isoprene (tpi) industrialized production facility was put into production in Qingdao. The device fills the gap of the world's trans-isoprene 10,000-ton industrial pr…
The sprinklers we see on a daily basis are generally converted from cars. Well, if you choose to use a different vehicle chassis, we can divide the sprinkler…
After the decoration, after the exhibition layout, after the completion of the live event, and after the concert .... The most visible thing on the ground is garbage. The amo…
Lithium-ion batteries are widely used in mobile phones, laptops and other portable electronic products. Although it has many advantages, the safety of lithium-ion batteries has been criticized, but also lead to consumer concerns from time to time. As a result, researchers from ar…