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Shell Gamechanger Accelerator Powered by NREL selects two green hydrogen startups for fourth cohort

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.) – Developing ion-exchange membranes (IEM) and polymers used for electrochemical applications in order to reduce the use of cost-prohibitive and toxic materials. Applications include green hydrogen production, hydrogen fuel cells and carbon capture and utilization (CCU).

Hydrogen 418
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Alkaline surfactant polymer flooding shown to improve recovery in very mature oilfield by more than 300%

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The US Department of Energy (DOE) announced that the use of an alkaline surfactant polymer (ASP) flooding technique has successfully improved oil recovery at a 106-year old Illinois field by more than 300%. Polymer is added to protect the chemical slug from early dissipation by the driving water phase. water production.

Polymer 218
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Renewable Chemicals and Advanced Biofuels Company Gevo Files for IPO; Non-binding Letter of Intent with United Airlines for Renewable Jet Fuel

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Gevo has a low capital cost retrofit strategy for ethanol plants to produce isobutanol for direct use; for use in the production of plastics, materials, rubber and other polymers; and for use in the production of hydrocarbon fuels. Isobutanol for the production of plastics, fibers, rubber and other polymers. Click to enlarge.

Renewable 252
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New partnership to advance high-temperature PEM fuel cells; focus on heavy-duty applications

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Brookhaven National Laboratory, and the National Renewable Energy Laboratory (NREL) will work over the next few years to bring to market high-temperature proton exchange membrane (HT-PEM) fuel cells. A new partnership comprising Los Alamos National Laboratory, Advent Technology Holdings Inc.,

Fuel 468
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HyperSolar reaches 1.25 V for water-splitting with its self-contained low-cost photoelectrochemical nanosystem

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volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. The theoretical minimum voltage needed to split water molecules into hydrogen and oxygen is 1.23 Nanosystem for water electrolysis. HyperSolar, Inc. announced that it had reached 1.25 V (at 25 °C at pH 0). Click to enlarge.

Low Cost 246
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Soletair demo plant produces renewable hydrocarbon fuel from CO2 captured from the air

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VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Phase 1: Renewable energy. Proton exchange membrane (PEM) water electrolysis is used for hydrogen production.

Renewable 244
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Amyris processes Ceres sweet sorghum into renewable diesel using soluble and cellulosic sugars

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into renewable diesel in a US Department of Energy (DOE) funded biorefinery project. The syrup was then processed by Amyris at its California pilot facility using its proprietary yeast fermentation system that converts plant sugars into its trademarked product, Biofene, a renewable hydrocarbon commonly known as farnesene. Amyris, Inc.

Renewable 236