Class-Action Lawsuit In New Jersey Alleges That 2011–14 Chevy Volts Feature Faulty Steering Wheels

A new class-action lawsuit out of New Jersey is alleging that General Motors sold the 2011–2014 model years of the Chevy Volt despite knowing that the plug-in hybrid electric vehicles featured a faulty (allegedly) steering wheel that occasionally freezes up while driving, according to recent reports. The class-action lawsuit was filed … [continued]

Researchers Identify Multivalent Cathode Materials With Good Potential For High Energy-Density Batteries

Researchers from MIT and the Lawrence Berkeley National Laboratory have now completed a relatively thorough and systematic evaluation (one of the first) of the performance of spinel-structure compounds as multivalent intercalation cathode materials, according to a recent press release. The evaluation — which was performed utilizing high-throughput, first-principles calculations — spanned a “matrix … [continued]