Besides focusing on affordability, researchers at Dalhousie University want to increase the lifetime and energy density of batteries for EVs and energy storage applications.
Volkswagen’s CEO, Herbert Diess, has taken aim at the Group of Seven (G7) for failing to set a firm date to phase out coal power, as well as production of diesel and gas cars.
According to Graphene Manufacturing Group and The University of Queensland, graphene aluminum-ion batteries can charge 70 times faster than Li-ion batteries.
US-based researchers say it is important to track the combined toxicity of individual metals because it is their cumulative impact that actually affects ecosystems.
Responsible Mining does not just mean avoiding mine-site disasters, such as tailings dam breaches, or reducing worker accidents, it has to mean earning community support, writes John Harker.
Roskill published an analysis with its view on the study that claims to have found an economically viable system to extract high-purity lithium from seawater.