It is disappointing to see the commercial sabotage being allowed by the slowness of the court and the off-handed administrative dismissal of the request for expedited hearing. Maybe they can impose an administrative delay in climate change.
I don't see the absence of Talnode-Si as an abandonment of Talnode-Si. I think it will be our premier product. 100% Talnode-Si has been shown to have 50% of the theoretical energy density of a full Si anode.
27 December 2022
B
attery anode and materials company Talga Group reported that recent testing by a global Tier-1 EV manufacturer of unblended Talnode-Si—demonstrated ~5x the energy capacity of graphite-only commercial anodes (1,800mAh/g vs 360mAh/g). Talnode-Si is a composite of graphite, graphene and ~50% silicon designed to boost battery energy capacity when blended into existing commercial graphite anode materials.
Testing of unblended Talnode-Si silicon anode material shows ~5x energy capacity of graphite-only anodes - Green Car Congress
https://www.greencarcongress.com/2022/12/20221227-talnode.html
Testing of unblended Talnode-Si silicon anode material shows ~5x energy capacity of graphite-only anodes
Maybe there are separate talks with a global EV manufacturer or two.
20221214
https://mining.com.au/talga-plans-t...duce-silicon-anode-for-lithium-ion-batteries/
R
ecent qualification and pilot trials completed with a global electric vehicle (EV) manufacturer confirmed Talnode-Si’s performance under commercial cell manufacturing conditions, with lithium-ion batteries containing 9% Talnode-Si boosting battery energy capacity by around 40%. Test results of first-cycle efficiency and 500 cycle life to date also exceeded customer targets at this stage of development.
27 December 2022
B
attery anode and materials company Talga Group reported that recent testing by a global Tier-1 EV manufacturer of unblended Talnode-Si—demonstrated ~5x the energy capacity of graphite-only commercial anodes (1,800mAh/g vs 360mAh/g). Talnode-Si is a composite of graphite, graphene and ~50% silicon designed to boost battery energy capacity when blended into existing commercial graphite anode materials.
As for funding the expanded project, underground mining is the long-term expansion plan, so the current market cap is not a useful yardstick.
View attachment 64427
View attachment 64429
The scoping study for Niska 20201207:
https://data-api.marketindex.com.au...y-supports-globally-significant-anode-project
...
Key outcomes from the Study demonstrate strong support for a stand-alone mine and anode refinery, with robust economics driven by high graphite resource grade, high anode product yields and vertical integration capturing full margins of the anode value chain. The Company sees the Study as an important milestone towards adding significant future anode production capacity. The Niska production, planned for 2025 onwards, when combined with the existing Vittangi Anode Project operation, would form the largest natural graphite anode producer in the world and largest anode producer outside China1.
...
Positive scoping study supports stand-alone production of ~85,000tpa anode product Talnode®-C and ~8,500tpa Talphene® for silicon anodes using Niska graphite deposits
• Niska to add to existing Vittangi Anode Project, towards total >100,000tpa anode production by 2025-26, defining path for Talga to become the largest Li-ion battery anode producer outside China2
• Favourably located in a tier-1 investment jurisdiction, Sweden, with access to low cost 100% renewable energy supply and proximity to European battery markets
• Study show robust stand-alone economic outcomes, in addition to the existing Vittangi Anode Project, including pre-tax outcomes of:
o NPV8 range of US$2.4 to $4.6 billion with base case US$3.5 billion
o Base case IRR of 47% and post-commissioning payback 1.7 years
o Base case free operating cash flow US$690 million per annum under steady state operation
• Study based on 14 year mine-life 400,000tpa underground development of in-situ 5.1Mt @ 28.7% graphite with >98% in the Indicated Mineral Resource category
• Underground development reduces surface impacts by 75% and decreases LOM operating costs - deposits remain open with significant potential to add further resources, mine-life and scale
• Existing relationships with potential strategic partners including Swedish state-owned mining and minerals group LKAB and global trading and investment company Mitsui
• Next stage work includes expansion resource drilling and studies to support lodgement of exploitation concession permits by mid-2021
...