It is understood that the commonly used lithium ion battery conductive agents are carbon black, conductive graphite, carbon nanotubes, graphene […]
Why is it better to use carbon nanotubes for lithium ion battery conductive agents? Read Post »
After a series of consecutive declines in the past few days, the GEM index rebounded sharply yesterday, with an overall
The analysis found that the battery bulge occurred in certain circumstances. There is no relationship between bulge and usage. Polymer
The reasons of polymer lithium battery bulge Read Post »
A, hydrogen fuel cell industry chain In hydrogen fuel cell industry chain upstream is the production, transportation and storage, hydrogen
On April 11th, the BP World Energy Outlook (2018 edition) Chinese version is published in Beijing. It is predicted that
In 20 years, there will be more than 300 million electric cars. Read Post »
The rechargeable battery evaluation is divided into two parameter systems: self-evaluation and comparative evaluation. Self-evaluation is to evaluate some of
Rechargeable battery evaluation Read Post »
Under the pressure of the amount of subsidies directly linked to energy density, power battery companies are conducting an energy
Recently, at the press conference of “2018 China New Energy Power Battery and Energy Storage Industry Conference”, Xiao Chengwei, an
By 2020, the energy density of lithium-ion battery cells may not be 350 watt-hours/kg? Read Post »
Hydrogen fuel cell in his oxygen as the oxidant, in the hydrogen as fuel, and then through a variety of
Work principle of hydrogen and oxygen fuel cells Read Post »