Nel Hydrogen US, a subsidiary of Nel ASA* (Nel, OSE: NEL), has entered into a joint development agreement with General Motors (NYSE: GM) to help accelerate the industrialization of Nel’s proton exchange membrane (PEM) electrolyzer platform, the companies said today in a joint release.** (AutoInformed.com on GM Plans to Expand Fuel Cell Sales Beyond Vehicles)
A PEM fuel cell is structured like a sandwich. In the center is a thin plastic film, the Proton Exchange Membrane (PEM). This is coated on both sides with a catalyst layer and a gas permeable electrode of graphite paper. The membrane is surrounded by two bipolar plates with milled gas ducts. Through these ducts flows hydrogen one side, and oxygen on the other. Several individual fuel cells are stacked to produce CO2 free energy.
A PEM electrolyzer and a fuel cell are largely based on the same principles. A PEM electrolyzer uses electricity and water to produce hydrogen and oxygen, while a fuel cell reverses the process, using hydrogen and oxygen to produce electricity and water. As GM has increased expertise with fuel cells, the two companies see substantial synergies by transferring this to Nel’s PEM platform.” Continue reading










California Leading Transition to Clean Fuels, Technologies
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The California Air Resources Board today proposed an aggressive climate action plan that drastically reduces fossil fuel dependence, slashes pollution, cuts greenhouse gas emissions by 85% It’s the latest blow to the well-funded lobbyists of Big Oil, climate-change deniers and other special interests. The plan will cut air pollution by 71%, reduce fossil fuel consumption by 86%, and reach carbon neutrality by 2045.
Since California is the fourth largest economy in the world*, it will have a tremendous impact on other US States and international economic blocks as the demand created for cleaner fuels and methods will be a so-called virtuous circle that encourages innovation and then adoption of what emerges for economies of scale. Continue reading →