Investor Presentaiton
Downstream Production of Spherical Graphite
Siviour graphite concentrates can be upgraded to higher
value spherical graphite
Spherical graphite is manufactured from graphite produced
at mine site through a further milling and purification
process
Renascor Spherical PFS shows potential for significant value
uplift through vertically integrated graphite mine +
downstream spherical operation*
Provides more direct exposure to lithium-ion battery
supply chain
* Renascor ASX announcement dated 21 February 2019.
The graphite supply chain from mine to lithium-ion
battery anode
Stage 1 Graphite concentrates
Graphite-containing ore is mined and
processed to 95% TGC
Price: US$600 to US$1,800
Stage 2 - Purified spherical graphite
Graphite concentrates are micronized,
spheronised and purified to >99.95% TGC
Price: US$3,000 to US$4,200
Siviour graphite concentrates
Siviour purified spherical graphite
The Production of LiBs for Stationary or Vehicular Use
Raw
Materials
Materials
Products
Lithium and
other materials
Cathode
materials
Electrode
(cathode)
Cathode
Cell
Separator
Anode
Insulating
layer
Assembled
battery
Graphite and
Anode
other materials
materials
Electrode
(anode)
Battery
container
(Source: Itochu Corporation, "Producing Lithium-Ion Batteries)
Renascor Resources Ltd | ASX: RNU
Applications
LiBs for stationary
use or vehicular use
Stage 3 - Coated spherical graphite
Spherical graphite is coated with carbon pursuant to proprietary end-
user specifications
Stage 4 - Anode Material
Coated spherical graphite is combined with additives and coated on
copper foil to create anodes
renascor.com.au
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