TheLiJianTechnologyteamintegratedmolecularpulleys(calledpolyrotaxanes)intobatteryelectrodebinders,includingaddingpolymerstothebatteryelectrodestoattachtheelectrodestometalsubstrates.Theringsinpolyrotanearescrewedintothepolymerskel...

In the early new energy vehicle market, the policy orientation is obvious, and the subsidy figures are considerable. A large number of self-owned brands take the lead in taking root in the market through the uneven new energy products