The common problems in the use and maintenance of lithium batteries
The lithium-ion battery has a nominal voltage of 3.7V (3.6V) and a charge cut-off voltage of 4.2V…
The lithium-ion battery has a nominal voltage of 3.7V (3.6V) and a charge cut-off voltage of 4.2V…
The lithium-ion battery has a nominal voltage of 3.7V (3.6V) and a charge cut-off voltage of 4.2V…
Recently, OPEC and the International Energy Agency (IEA) have made two different judgments on oil demand forecasts, which makes the already unpredictable price of crude oil even more complicated.OPEC believes that as rising prices put pressure on bus…
Yellow transparent liquid with a 29-31% content (water is the rest). This liquid has a pH range between 2.4 or >4.2 and is easily soluble in water. Deriphat 16C CAS 14960 06 6: Deriphat 160C, a mild detergent, is able to degrease, clean, and have…
PTFE, famously called Teflon, was not a prepared exploration. In 1938, DuPont stumbled upon this amazing substance fairly by accident, triggering a revolution in materials science and industrial applications. One early morning in 1938, Roy Plunkett,…