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Huge aluminum demand expected in solar industry, concerns arise on emissions

Researchers from the University of New South Wales (UNSW) predict that growth to 60TW of photovoltaics needed to rapidly reduce emissions to ‘net zero’ and limit global warming to <2 °C could require up to 486 Mt of aluminium by 2050. A key concern for this large aluminium demand is its large global warming potential.

Sodium-ion battery tech gets commercial testing in UK

Harwell Campus will provide a testbed for energy storage technologies coming from three U.K.-based innovative businesses, bringing their solutions one step closer to the market.

Green hydrogen could disrupt global trade, bilateral energy relations

While there are still many uncertainties as to the way in which hydrogen trade might evolve and change economic ties and political dynamics between countries, experts agree that green hydrogen can bring winds of change to the global energy arena. According to the International Renewable Energy Agency, significant geoeconomic and geopolitical shifts are just around the corner.

LG Energy Solution IPO attracts $80bn in bids

LG Chem’s energy storage and battery division’s $10.7 billion initial public offering received a staggering response from institutional investors, Reuters has reported.

Philippines’ SMC to start operation of 690MW of batteries

Filipino conglomerate San Miguel Corp aims to complete 1GW of battery storage projects this year to make way for the integration of some 3GW of intermittent renewable energy generation.

Bringing dead lithium back to life to boost battery lifespans

Researchers at Stanford University and the US Department of Energy’s SLAC National Accelerator Laboratory have explored the potential recovery of lost capacity in lithium batteries by using an extremely fast discharging step to reconnect an island of inactive lithium with the anode. Adding this extra step slowed the degradation of their test battery and increased its lifespan by nearly 30%.

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Reliance Industries to acquire sodium-ion battery provider Faradion

Reliance Industries said its solar unit will buy UK-based sodium-ion battery technology provider Faradion for GBP100 million (US$135 million) including debt, as the Indian conglomerate pushes forward with its ambitious plan to move into the renewable energy industry.

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An overview of heterojunction solar cell technologies

Scientists at the Nankai University in China have provided a comprehensive overview of current research on silicon heterojunction-based tandem solar cells (SHJ-TSCs) and shared their expectations of future developments in this field.

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The long read: Collaborative digital fixes for the energy transition

Straddling two state borders, the West Murray region in southeastern Australia has become a microcosm of technical challenges that can plague the energy transition. Faced with serious curtailment of solar farms in this electrically remote region, a remarkable inverter-based technical feat may have changed the game.

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A non-flammable lithium metal battery

Researchers from Deakin University in Australia claim their battery chemistry is based on a new class of electrolyte material which carries no risk of uncontrolled thermal events and represents a viable alternative to rechargeable lithium-ion batteries.

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