Trinseo’s new lithium-ion anode binder reduces DCIR and surface resistivity with uniform electrode distribution
Trinseo has launched VOLTABOND 211, a water-based styrene-butadiene (SBR) binder for graphite- and silicon-based lithium-ion battery anodes. Compared to the company’s second-generation VOLTABOND 029, the new material delivers a 5% reduction in electrode surface resistivity and up to 18% lower direct current internal resistance (DCIR) across a full cell—validated inContinue Reading












