Dar es Salaam. Pula Group has reacted after the Johannesburg High Court ruled in favour of African Rainbow Capital (ARC), a company linked to South African billionaire Patrice Motsepe, in a legal ...

The stock of Graphite One Inc. is caught between significant operational headwinds and a potentially transformative discovery ...

Tear & Roll Class with Deb Coombs, 1-3:30 p.m. April 19 In this class we will be “tearing” things up, so to speak by creating a Zentangle® frame and cutting, tearing and rolling the middle to expose ...

In this work, researchers addressed a critical challenge in Li-ion battery development: the mechanical degradation and poor ...

A significant source of potential tailwind has dissipated for Graphite One Inc. In a March decision, the U.S. International Trade Commission (ITC) ruled that im ...

A new battery design that could significantly extend the range of electric vehicles and the lifespan of portable electronics has been developed by researchers at the University of Surrey's Advanced ...

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A spray-dried composite containing 15% nano-silicon and just 1% single-walled carbon nanotubes retained 95.3% of its capacity after 100 charge-discharge cycles, compared with 68% for a carbon nanotube ...

The oil giant said Tuesday that it was acquiring assets from a Chicago company as it looks to start producing graphite, a key battery ingredient, by the end of the decade. By Rebecca F. Elliott Exxon ...