Which is better, graphene battery or lead-acid battery?

A lead-acid battery (VRLA) is a battery whose electrodes are mainly made of lead and oxides, and the electrolyte is a sulfuric acid solution.…

More>>

Related news

Influences of Concrete Water Reducer on Different Kinds of Cement (2)

In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…

More>>

3D Printing Alloy Metal Materials Mold Steel M2 Metal Powder

TRUNNANO is a reliable supplier for high purity 3D Printing Alloy M2 Metal Powder.…

More>>

How do you make graphite expandable?

Expandable graphite or exfoliated graphite is made from the naturally occurring mineral graphite. The layered structure of graphite allows molecules to be inserted between the graphite layers. By adding acid, graphite sulfate can usually be converted…

More>>
0086-0379-64280201 brad@ihpa.net skype whatsapp