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Nestlé Waters Converts Lift Trucks from LPG to Hydrogen Fuel Cells

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Nestlé Waters North America has installed 32 Plug Power GenDrive hydrogen fuel cells, purchased in 2008, in its materials-handling fleet at their Dallas, Texas bottling facility. Nestlé Waters evaluated both hydrogen fuel cells and lead-acid batteries as potential replacements for the LPG-fueled systems.

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Swiss team develops effective and low-cost solar water-splitting device; 14.2% solar-to-hydrogen efficiency

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Their high production volumes have largely contributed to a price drop of 80% since 2008, currently reaching levels below $1 per watt peak. As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. Schüttauf et al.

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PNNL team develops continuous flow process for rapid production of green crude from algae; licensed for commercialization

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HTL converts wet algae slurries into an upgradeable biocrude. Catalytic hydrothermal gasification is applied for HTL byproduct water cleanup and fuel gas production from water soluble organics, allowing the water to be considered for recycle of nutrients to the algae growth ponds. —Douglas Elliott.

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MIT Researchers Identify New Low-Cost Water-Splitting Catalyst

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Daniel Nocera and his associates have found another formulation, based on inexpensive and widely available materials, that can efficiently catalyze the splitting of water molecules using electricity. By doing so, he aims to imitate the process of photosynthesis, by which plants harvest sunlight and convert the energy into chemical form.

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Researchers from MIT and Sun Catalytix develop an artificial leaf for solar water splitting to produce hydrogen and oxygen

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Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. Earlier post.). simulated sunlight. constructing a simple, stand-alone device composed of.

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Researchers Convert Green Tide Macroalgae to Bio-oil

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Researchers at Fudan University (Shanghai, China) have converted the marine macroalgae Enteromorpha prolifera , one of the main algae genera for “green tide”—massive algal blooms caused by eutrophication of marine water bodies—to bio-oil by hydrothermal liquefaction in a batch reactor at temperatures of 220-320 °C. and Enteromorpha sp.,

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Mascoma Announces Feedstock Processing and Lignin Supply Agreement with Chevron Technology Ventures; Chevron Working on Converting Lignin to Hydrocarbon Fuel Components

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Mascoma will then convert the feedstock to cellulosic ethanol through its proprietary process, which produces lignin as a by-product. Chevron has filed applications for two patents on processes to convert lignin to a hydrocarbon feedstock via hydroprocessing; both applications were published on 3 September 2009. Earlier post.)

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