Sentences with phrase «tank storage density»

It will also perform better at start - up in cold temperatures, and boasts improved tank storage density now that there are three equally - sized tanks instead of two of different sizes.

The new SUV also improves tank storage density, now that there are three equally - sized tanks instead of two different sizes.

Not exact matches

Conventional approaches to compact hydrogen storage — compressing the gas to up to 10,000 pounds per square inch (psi) or cooling it down to cryogenic temperatures so that it liquefies (around 252 degrees Celsius)-- can attain only about half the energy density needed to fit enough fuel inside something the size of a gas tank.

For the new liquid battery, the power density is determined by the size of the «stack,» the contacts where the battery particles flow through, while the energy density is determined by the size of its storage tanks.

«We have come up with a material that mechanically traps gas at high densities without having to use high pressures, which require special storage tanks and generate safety concerns,» said George Shimizu, the lead scientist on the study, which was published in Nature - Materials.