Shiyan eliminated 1.9 billion "polluted GDP"


In late August, the Shiyan city government issued a circular: The city's 69 yellow ginger processing companies have all shut down! The reason is that these companies failed to meet the discharge standards.

What differs from the past is that this time, Shiyan adopted enterpris

Talking about the anode material of lithium battery

The technical content of the negative electrode material is relatively low, and graphite is generally used as the negative electrode. It is the only material that realizes industrialization among the four key components of the domestic lithium ion battery.

Domestic companies have done quite