Researchers at the U.S. Department of Energy¡¦s Brookhaven National Laboratory have unveiled important details about a class of catalysts that could help improve the performance of fuel cells. With the goal of producing ¡§clean¡¨ hydrogen for fuel cell reactions in mind, the researchers determined why two next-generation catalysts including gold, cerium, titanium, and oxygen nanomaterials exhibit very high activity. Their results will be published online in the December 14, 2007, edition of the journal Science.
Xcel Energy today announced plans to reduce greenhouse gas emissions, expand conservation and renewable energy and improve the efficiency of its electricity generation fleet in Minnesota.
VIASPACE Inc. announced that Tokai Bussan Co., Ltd. of Nagoya, Japan and VIASPACE have signed a distribution contract under their broad teaming agreement of March 2007 for VIASPACE Energy's line of test equipment. Tokai Bussan has placed its initial order for the HS-1000 VIASENSOR, a laser based, humidity sensor for gas fuel cells. Tokai Bussan's initial focus will be immediate sales to large manufacturers of fuel cells and fuel cell test stations, as well as research of the needs of major automobile corporations in Japan.
From charting a clean energy future to trailblazing on the space frontier, they are respected leaders. Now Florida Power & Light Company and National Aeronautic and Space Administration’s Kennedy Space Center (NASA-KSC) are teaming up to jointly explore developing renewable energy projects. FPL Group owns and operates the largest solar facility in the world and Florida Power & Light has the proven energy expertise in Florida. NASA has the top space science experts with extensive experience using solar technology in space. Together they hope to advance and deploy the use of large scale solar technology in Florida as early as 2008.
Duke Energy is expanding its renewable energy portfolio through a contract to purchase 100 wind turbines from General Electric.
In many ways, wind energy seems an ideal energy source. Fields of mighty turbines spinning in rhythm could harness carbonless power and shuttle it off to homes and industries. But questions remain about the feasibility of wind parks: How much will they cost" Can this unpredictable energy source be relied upon to contribute appreciably to the country's power needs"
An international team that includes University of Calgary scientists has shown how crude oil in oil deposits around the world - including in Alberta’s oil sands - are naturally broken down by microbes in the reservoir.
A quick and cool way to help combat climate change is now available at www.conservation.org/carboncalculator.
Two core technologies developed at the Department of Energy's Pacific Northwest National Laboratory - a fuel desulfurization system and a fuel reforming system - were instrumental in the demonstration of an electric power system operating on JP-8, a fuel commonly used in military operations.
A design for an apartment building with its own integrated greenhouse has netted a team headed by two Technion-Israel Institute of Technology Faculty of Architecture and Town Planning lecturers top honors in an international sustainable building design competition.
Terms
While we only use edited and approved content for Azthena
answers, it may on occasions provide incorrect responses.
Please confirm any data provided with the related suppliers or
authors. We do not provide medical advice, if you search for
medical information you must always consult a medical
professional before acting on any information provided.
Your questions, but not your email details will be shared with
OpenAI and retained for 30 days in accordance with their
privacy principles.
Please do not ask questions that use sensitive or confidential
information.
Read the full Terms & Conditions.