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Argonne study compares life cycle emissions of battery-grade lithium carbonate and lithium hydroxide from brines and ores

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Researchers at Argonne National Laboratory have conducted life cycle analyses (LCAs) for battery-grade lithium carbonate (Li 2 CO 3 ) and lithium hydroxide monohydrate (LiOH•H 2 O) produced from Chilean brines (Salar de Atacama) and Australian spodumene ores. Kelly et al.

Carbon 397
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Wärtsilä swappable battery containers enabling inland waterway vessels to operate with zero emissions

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Wärtsilä has developed and delivered a mobile battery container solution that will enable inland waterway vessels to operate with zero emissions. The energy containers—‘ZESpacks’—are standard 20-foot containers filled with 45 battery modules totaling 2 MWh and charged with green electricity.

Emissions 394
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New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

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In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.

Exhaust 539
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Schlumberger to integrate Gradient water technology in direct lithium extraction process

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Schlumberger has entered into a partnership with Gradiant , a global water solutions provider, to introduce a key sustainable technology into the production process for battery-grade lithium compounds. Proper natural resource management is essential in mineral production, and nowhere more so than in lithium.

Water 150
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Along with hydrogen production and use, an energy transition will involve the synchronous upscaling of renewable electricity, batteries, and energy use technologies. According to the IEA, less than 0.1%

Solar 459
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Wärtsilä and partners developing emissions-free barge concept

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The technology group Wärtsilä has joined a consortium of key partners to form Zero Emission Services B.V. The concept is supported by the Dutch Ministry of Infrastructure and Water Management. Within the Netherlands transport sector, inland navigation accounts for 5% of carbon dioxide emissions.

Concept 357
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BMW Group investing €800M in Plant San Luis Potosí in Mexico for NEUE KLASSE and battery assembly

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The BMW Group is investing €800 million in Plant San Luis Potosí in Mexico for integration of fully-electric models of NEUE KLASSE and construction of local high-voltage battery assembly. More than 500 additional employees will work there, producing next-generation batteries for fully-electric vehicles. Earlier post.)

Mexico 418