West Australian, page-31

Altech announcement 20 Oct 17:
Lithium-ion Battery Grade HPA Consumption of HPA in non-tradition applications such as the lithium-ion battery sector is forecast to experience significant grown. Electric vehicle manufacturers are increasingly demanding lithium-ion batteries with cathode and anode electrode separator sheets coated with 99.99% (4N) HPA for fire resistance. The particle size of HPA used as the coating for this application is ultra-fine, less than 1 micron. Lithium-ion batteries using separator sheets coated with HPA consume between 40-120g of HPA per kilowatt-hour (kWh). With a forecast rapid expansion of the lithium-ion battery market driven by the demand from electric vehicles and green energy power storage (solar and wind), HPA consumption in the lithium-ion battery sector alone is forecast by Altech to rise from around 1,000tpa in 2016 to 15,000tpa by 2025.

Over the last twelve months Altech has been developing a HPA product to meet the requirements of the lithium-ion battery industry. The finishing line of Altech’s proposed HPA plant is designed to produce the ultra-fine HPA used in the lithium-ion battery sector; this product may also be sold in slurry form (drums).