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Leclanché reduces cobalt in NMCA cells from 20 to 5%; 20% higher energy density; water-based production

Green Car Congress

Leclanché SA has reduced the cobalt content in NMCA as cathode material from 20% to 5% and manufacture the electrodes using an environmentally friendly water-based process. Water binder-based NMCA cathodes are easier to dispose of and are also recyclable. These are highly toxic and harmful to the environment.

Water 221
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Empa researchers investigate release of micro-rubber particles from tires into environment

Green Car Congress

Although the presence of microplastics in the environment is raising concerns, the amount of microplastics in air and water is small compared to another polymer that pollutes air and water: micro rubber. 22 kilotonnes of micro rubber have accumulated in the environment in Switzerland. —Christoph Hüglin.

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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

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Depletion of fresh water reserves [m 3 ]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year]. Toxicity of marine aquatic environments [kg 1,4-DC-eq.]. Human toxicity [kg 1,4-DC-eq.].

Mariner 435
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PSI team demonstrates direct hydrocarbon fuel production from water and CO2 by solar-driven thermochemical cycles

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syngas—from water and CO 2. Now, a team from the Paul Scherrer Institute (PSI) in Switzerland has demonstrated the direct production of hydrocarbon fuel—specifically methane—from water and CO 2 by incorporating a catalytic process into STCs. Click to enlarge. —Lin et al.

Water 170
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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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Thanks to the expertise of several project partners, HyFlexFuel proved that HTL biocrudes can be successfully upgraded to drop-in fuels in an industrially-relevant environment, achieving hundreds of hours of continuous operations. —Daniele Castello of Aalborg University.

Convert 418
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Year-long testing of Leclanché 60 Ah G/NMC cells shows high energy density, high cycle life

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Cell assembly starts with the electrode manufacturing exclusively using a water-based binder (WBB) process in an eco-friendly environment. Finished pouches are assembled into battery modules in Yverdon-les-Bains, Switzerland based on specific customer requirements. Automotive and e-Transportation Commercialization Opportunities.

Energy 435
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Leclanché to supply battery storage system for two hybrid-powered ferries

Green Car Congress

The two ships, each with a capacity of 700 passengers, will replace existing diesel-powered vessels and will be used to transport passengers between Switzerland and France with projected completion dates of 2022 and 2023. The water mist system integrates easily with existing water based fire suppression systems.

Supplies 186