Sparc Applied sciences, QUT accomplice to develop a tough carbon anode materials from bio-waste for Na-ion batteries


Australia-based Sparc Applied sciences has entered right into a strategic partnership settlement with the Queensland College of Know-how (QUT). The Strategic Partnership Settlement is an umbrella settlement that can assist a long-term partnership and dedication between the events, affording Sparc the primary proper of refusal to commercialize applied sciences developed from initiatives Sparc undertakes with QUT. It additionally gives a framework for long-term cooperation whereby Sparc and QUT conform to work collectively to determine and undertake new initiatives.

The partnership will start with a undertaking within the battery anode area with the event of a novel course of for the manufacturing of exhausting carbon from bio-waste.


Utilizing available, sustainable bio-waste materials will present Sparc with a powerful environmental worth proposition in comparison with standard sources of exhausting carbon. We shall be concentrating on the manufacturing of supplies for the excessive development market of sodium-ion batteries which is displaying vital promise as a substitute for lithium-ion batteries. Along with enhanced security for industrial scale power storage, of nice significance is the truth that the supplies utilized in sodium-ion batteries are accessible and never challenged in provide as is the case with lithium-ion batteries.

The Sustainable Exhausting Carbon Anode undertaking compliments current information and abilities Sparc has developed by its graphene experience and the extension of this into renewable power applied sciences is a pure match with Sparc’s photocatalytic inexperienced hydrogen undertaking.

—, Mike Bartels, Sparc Managing Director

The exhausting carbon supplies shall be characterised and examined in a sodium-ion cell format at QUT’s amenities for battery growth and testing, together with the Nationwide Battery Testing Heart and Central Analytical Analysis Facility (CARF). Sparc has additionally engaged an skilled battery expertise advisor to advise on the undertaking and to help with commercialization.

Present exhausting carbon supplies are sometimes sourced from carbonaceous precursors comparable to pitch (a by-product of the oil & gasoline trade) which endure prolonged heating at excessive temperatures. This can be a very power consuming course of, which mixed with a excessive emission feedstock, has vital environmental impacts. Moreover, with China being the world’s dominant provider of exhausting carbon supplies, this expertise goals to supply an alternate western provide supply thereby lowering sovereign danger for cell producers.

The themes of sustainability and localizing provide chains have been gaining in significance throughout industries and are of explicit significance in batteries the place China at present dominates the manufacturing of key uncooked supplies and cells, Sparc stated.

Northvolt’s current partnership with Stora Enso to develop sustainable batteries utilizing wooden based mostly merchandise from Nordic forests, in an effort to maintain the availability chain native is an instance of this. (Earlier put up.)

In performing due diligence on this undertaking Sparc has reviewed quite a few applied sciences within the battery area. Sparc believes that Sodium-ion batteries have robust market potential, significantly in industrial and grid scale storage, and that this undertaking is an efficient match for Sparc’s current experience. Broadly, sodium-ion batteries provide decrease value and higher availability of uncooked supplies; security and ease of transport; and related manufacturing strategies to Lithium ion and due to this fact can use the identical manufacturing amenities.

Wooden Mackenzie expects sodium-ion batteries to take a few of LFP’s share in passenger EVs and power storage, reaching 20GWh by 2030 in its base-case situation.

CATL launched its first-generation sodium-ion battery in 2021. Different massive gamers concerned in growing sodium-ion batteries and their parts embrace Reliance Industries, Umicore, EDF and Solvay, offering robust validation of the numerous potential within the expertise.

A key attraction of sodium-ion battery expertise for Sparc is the power to leverage its information of graphene supplies and manufacturing processes.

The Strategic Partnership Settlement is binding, efficient instantly and isn’t topic to any materials situations precedent. The preliminary time period of the settlement is three years and the principle goal is to develop purposeful supplies utilizing graphene and carbon materials and associated manufacturing course of applied sciences, for a variety of purposes together with the coatings, composites, cementacious and power industries. There aren’t any money cost obligations between the events.


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