Cooperative frameworks are needed for the extraction, processing and trade of critical minerals
Barely a day goes by without another government announcing a plan to diversify and create sustainable, resilient, clean energy supply chains.
The rationale typically invokes some variant on the theme of a fast-evolving and geopolitically charged global resources landscape involving trade in critical minerals. Recent examples include the EU’s Critical Raw Materials Act, or Australia’s talks with India on critical mineral trade.
The International Energy Agency (IEA) has highlighted several minerals required for clean energy technologies. Individual governments’ designations will vary according to national priorities, resource endowments or vulnerabilities.
Recent breakthroughs in sodium-ion battery technology underscore how innovation might alter the utility of a given mineral – but as things currently stand lithium, nickel, cobalt, manganese and graphite are key to the performance, longevity and energy density of batteries.… Seguir leyendo »