German researchers say cobalt-free battery technologies — including post-lithium technologies based on non-critical elements — are the best way to avoid supply issues in the long term.
Costing between $4-8 trillion and affecting 65 countries, China’s ambitious One Belt, One Road (OBOR) initiative is the granddaddy of all megaprojects.
Samsung C&T has approached Somika SPRL to buy cobalt produced at its Kisanfu mine in Congo after only buying copper from the company for the past four years.
Request relates to an investigation about possible abuse of power by authorized officials during negotiation of the 2009 Oyu Tolgoi investment agreement.
The cap, which was set at $70 per tonne for two years for coal with a calorific value of 6,322 kilocalories, will now apply from March 12, revised from Jan. 1, 2018 previously.