All Battery Technologies articles
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Battery TechnologiesSodium-ion batteries developed for extreme heat
California’s renewables specialist Juniper Energy has partnered with Alsym Energy to develop 500MWh of batteries that don’t need lithium-ion’s cooling regime
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Battery TechnologiesBYD and Corvus Energy partner for next gen marine batteries
Two major players in the large-scale manufacture and distribution of batteries have signed a strategic cooperation agreement to advance battery design for shipping
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ElectrificationWorld’s most powerful battery tug commissioned
The new Svitzer Balder tug packs a 6MWh battery system supported by methanol-fuelled combustion engine range extenders for 90% electric operation
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Electrification
IBI Comment: Is electric propulsion the future of leisure marine – or just a luxury?
As the marine industry follows the automotive shift to electrification, why are electric systems still so expensive? We explore the steep cost gap with diesel, despite innovations from brands like Oceanvolt and Yanmar, and ask whether electric propulsion can move beyond being a premium choice to a mainstream solution
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ElectrificationWorld’s first battery-electric cruise ship
The Meyer Werft Group has just revealed its concept designs for an 80,000 GRT cruise ship to be powered entirely from batteries
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Battery TechnologiesTozero achieves 80% mineral recovery from spent lithium batteries
In a further move to help reduce the cost of electric propulsion, German start-up Tozero has just opened a demo-scale battery recycling plant
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Battery TechnologiesQuantum battery prototype charged by lasers
Researchers have developed a quantum battery that can be charged by a laser and becomes more efficient with size
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HydrogenAdvanced safety for hydrogen-battery vessels
Hefring Marine and Ecomar Propulsion have announced a partnership to focus on improving safety and operational efficiency for hydrogen-battery vessels
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Green TechnologiesToxic ‘forever’ chemicals help refine lithium from brine
Scientists at Rice University have found a process to use the notoriously toxic PFAS chemicals to recover 82% yield of lithium from salty brine
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Battery TechnologiesNew solid-state battery offers 500Wh/kg
The world’s largest battery manufacturer CATL has revealed a new design of high-capacity lithium solid-state cell which should go into full production in 2027
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Battery TechnologiesValidation for Donut Lab’s 5-minute battery charging
Claims by the Finnish Donut Lab for the remarkable performance of its latest solid-state battery seem to have been confirmed with independent tests
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Battery TechnologiesSafer batteries, quicker charging
A major problem with lithium batteries has been addressed by researchers in South Korea, who have found a way to protect the chemistry from harmful dendrites
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Battery TechnologiesIntegrals Power’s LMFP chemistry outperforms in the cold
The lithium manganese iron phosphate (LMFP) cathode active materials developed by Integrals Power have shown excellent cold-weather performance
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AIAI analyses battery microstructures
London-based start-up Polaron has secured US$8m in funding to expand its materials science platform to help increase battery performance
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Battery TechnologiesStructural battery saves 25% in weight
A new type of battery developed by Chalmers University can be moulded into the structure of a vehicle and could prove feasible for the hull of an electric boat
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Battery TechnologiesWorld’s largest battery ship begins sea trials
The shipbuilder Incat Tasmania is conducting proving trials on the largest battery-powered ship to date, with a series of concept superyacht tenders in the pipeline
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Battery TechnologiesSolid-state EV battery gives 1,500km range
With good performance at -30ºC, the new Chery EV from Chinese automaker Chery promises the kind of tech needed for boats operating in cold climates
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Battery TechnologiesHong Kong Battery Show dates
Promoted as ‘a celebration of innovation, collaboration, and the shared vision of a sustainable future’, The Battery Show Asia will run from 10-12 March 2026
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Battery TechnologiesNew solid-state batteries are 20% lighter
A UK-based solid-state battery developer has begun shipping a new 10Ah battery ‘Goliath’ prototype, offering lower weight and reduced production costs
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Battery TechnologiesMarine battery innovation accelerates with MoU
A Memorandum of Understanding (MoU) between BYD Energy Storage and Corvus Energy is set to advance the development of next generation marine batteries
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