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Mineral Resources boosting lithium production from W Australia mines

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Australia-based Mineral Resources (MinRes), one of the largest owners of hard rock lithium units, has, in response to “unprecedented global customer demand for lithium products”, agreed with its JV partners to increase production from the Wodgina and Mt Marion spodumene mines, based in Western Australia.

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Berkeley Lab leading investigation to quantify and characterize Salton Sea’s geothermal lithium resources

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The hot brine that comes up from the subsurface as part of geothermal power production at the Salton Sea in California is a rich stew of minerals, including iron, magnesium, calcium, sodium, and lithium. We’ll look at how quickly might you expect the resource to be regenerated—is it centuries? Credit: Jenny Nuss/Berkeley Lab).

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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.

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New high-performance anode material for Na-ion batteries

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A team from the University of Technology, Sydney (Australia) and Gyeongsang National University (S. Korea) have developed SnO2 @graphene nanocomposites for use as anodes in sodium-ion (Na-ion) batteries. The material also demonstrated a good high rate capability for reversible sodium storage. —Su et al.

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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.

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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. Their paper is published in the RSC journal Chemical Communications.

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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 report on their work is published in the journal Angewandte Chemie. —Stephen Colbran. McSkimming, A., Bhadbhade, M. and Colbran, S.

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