battery additive

Ten-Nine Technologies Scales Up TENIX "Anti-Aging" Battery Additive to Commercial Production

Ten-Nine Technologies is moving its patented TENIX cathode additive into commercial-scale production as the industry shifts toward manganese-rich battery chemistries. The Tulsa-based company says the additive, blended at just 0.5–2% by weight, can extend EV battery life from a 150,000-mile baseline to over 265,000 miles.