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UNSW team proposes hard carbons from automotive shredder residue as anode material for sodium-ion batteries

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Researchers from UNSW Sydney (Australia) report in an open-access paper in the Journal of Power Sources on the use of hard carbons derived from automotive shredder residue (ASR) as a suitable anode electroactive material for sodium-ion batteries (NIBs). The situation is much worse for graphite. —Sarkar et al.

Sodium 170
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Sparc Technologies, QUT partner to develop a hard carbon anode material from bio-waste for Na-ion batteries

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Australia-based Sparc Technologies has entered into a strategic partnership agreement with the Queensland University of Technology (QUT). The partnership will begin with a project in the battery anode space with the development of a novel process for the production of hard carbon from bio-waste.

Waste 195
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UNSW team demonstrates high reversible hydrogen storage capacity under mild conditions for sodium borohydride using novel core-shell nanostructure; potential for vehicles

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A team from the University of New South Wales (Australia) reports on a novel core-shell strategy leading to high and stable hydrogen absorption/desorption cycling for sodium borohydride (NaBH 4 ) under mild pressure conditions (4 MPa) in an open-access paper in the journal ACS Nano. Credit: ACS, Christian and Aguey-Zinsou.

Sodium 255
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New multifunctional polymer binder achieves theoretical capacity of LiFePO4 Li-ion batteries without additives

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Researchers led by a team from Griffith University in Australia have developed a multifunctional polymer binder that not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium-ion diffusion coefficient in a LiFePO 4 (LFP) electrode during the operation of the batteries.

Li-ion 150
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High-capacity tungsten disulfide/graphene nanocomposite anodes for Na-ion batteries

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A team from the University of Wollongong (Australia) and the University of Technology, Sydney reported the successful synthesis by a simple hydrothermal approach of high-capacity WS 2 (tungsten disulfide)@graphene nanocomposite anodes for sodium-ion batteries. acetylene carbon black, and 10 wt. as-prepared materials, 20 wt.

Sodium 231
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Jervois to acquire SMP nickel & cobalt refinery in Brazil; concentrate from Idaho for refining, cobalt metal back to US

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Jervois currently is a cobalt company with nickel and copper exposure, with mining assets in Idaho, Uganda, and Australia. Niquelandia provided the SMP Refinery with nickel carbonate. Preliminary POX sighter testwork was progressed at SGS Perth Western Australia with satisfactory results.

Idaho 259
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UNSW team develops bio-inspired catalytic approach to chemical reduction for production of fuels and chemicals

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Scientists at the University of New South Wales (Australia) have developed a new bio-inspired method for carrying out chemical reduction—an industrial process used to produce fuels and chemicals. A future aim is to try to convert carbon dioxide into methanol much more efficiently. —Stephen Colbran. McSkimming, A.,

Fuel 252