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Technology Research News
December 31, 2003
Micro fuel cell runs cool Researchers have made a tiny methane fuel cell that works at 60 degrees Celsius. They have also shown that the fuel cell can use high concentration methanol to increase its operating time. mark for My Articles similar articles
Technology Research News
February 26, 2003
Alloy lowers fuel-cell cost Scientists from Lawrence Berkeley National Laboratory have found a way to make fuel cells that are potentially cheaper and easier to manufacture than previous prototypes. The method is a step toward making the relatively clean energy-generating technology commercially viable. mark for My Articles similar articles
Technology Research News
October 20, 2004
Kimberly Patch
Cooler material boosts fuel cells A cathode that allows solid oxide fuel cells to operate at reduced temperaures promises to lower the cost of fuel cells, which could spur broader adoption of the technology. mark for My Articles similar articles
Technology Research News
May 18, 2005
Catalyst Boosts Gasoline Fuel Cells Researchers have come up with a catalyst layer that can be put over a conventional anode to reform the fuel within the fuel cell. This allows hydrocarbons like gasoline to be used directly in fuel cells. mark for My Articles similar articles
Technology Research News
December 17, 2003
Solid fuel cell works in heat California Institute of Technology researchers have built a type of fuel cell that uses a solid acid electrolyte and either hydrogen or methanol as fuel. It could eventually be used to power cars. mark for My Articles similar articles
Technology Research News
September 22, 2004
Kimberly Patch
Fuel Cell Converts Waste to Power One problem with fuel cells is that they produce carbon monoxide, which can gum up the works. Researchers have found a way to use the carbon monoxide to produce more energy in a reaction that can take place at room temperature. mark for My Articles similar articles
Military & Aerospace Electronics
March 2010
Navy to Power Unmanned Underwater Vehicles with Fuel Cell Stack Technology From Delphi The Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT) is awarding a sole-source contract to Delphi to provide the 30-cell SOFC fuel cell system. mark for My Articles similar articles
Chemistry World
November 17, 2011
Ross McLaren
Giving Fuel Cells a Vitamin Boost Vitamin B12 could replace platinum catalysts in fuel cells as a cheaper alternative. mark for My Articles similar articles
Technology Research News
May 4, 2005
Nano Pyramids Boost Fuel Cells Researchers have devised a way to make iridium surfaces that are extremely finely textured. The surface is textured with pyramids which increases the available surface area of the metal. The increased surface area speeds the catalytic reaction that breaks down ammonia to extract hydrogen. mark for My Articles similar articles
Reactive Reports
March 2005
David Bradley
Fuel Cells US scientists have demonstrated a significant boost to fuel cells that could also cut costs. By coating the cathode with a thin layer of platinum instead of using solid metal, efficiency is raised by ten percent and the use of expensive platinum can be reduced. mark for My Articles similar articles
Chemistry World
March 24, 2009
Lewis Brindley
Producing powerful palladium particles US scientists have found a way to clean up the production of palladium nanoparticles - doubling their performance as catalysts for fuel cells. mark for My Articles similar articles
IEEE Spectrum
July 2006
Prachi Patel-Predd
Traveling Light On a three-day mission, a Special Forces soldier might lug along 12 kilograms of batteries. But now the military is developing micro fuel cells that could weigh half as much as batteries, and could be recharged -- or rather refilled. mark for My Articles similar articles
CIO
January 1, 2003
Susannah Patton
Bye-Bye Batteries Imagine chatting on your cell phone for months at a time without recharging it. Or taking a laptop on a weeklong business trip without a battery or power cord. That's the goal of scientists around the world working to perfect tiny fuel cells using microtechnology engineering. mark for My Articles similar articles
Chemistry World
September 23, 2010
Jon Cartwright
Catalyst improves prospects for fuel cells Chemists in the US have developed a new catalyst that could help in a key reaction used to generate hydrogen for fuel cells. mark for My Articles similar articles
IEEE Spectrum
January 2008
Philip E. Ross
Loser: Another Fuel-Cell Charger Flunks Fuel cells look great on paper, but who wants to run a laptop off one? Miniature solid-oxide fuel cells may find niche applications, but few people will use them anytime soon. mark for My Articles similar articles
Chemistry World
August 23, 2011
Simon Hadlington
Breaking open boranes to power fuel cells Hydrogen-rich ammonia borane could be a step closer to becoming a practical source of hydrogen for fuel cells following the development of a new ruthenium-based catalyst by chemists in the US. mark for My Articles similar articles
Technology Research News
July 30, 2003
Munching microbes feed fuel cell Researchers from the Ernst Moritz Arndt University in Germany have found a way to harvest the energy needed to power a fuel cell from chemical reactions that occur when E. coli bacteria consume sugar. mark for My Articles similar articles
Chemistry World
February 28, 2014
Tim Wogan
Fuel cells put in the frame with catalysts that need far less platinum US scientists have created an exceptional fuel cell catalyst that contains far less platinum -- conventional catalysts need 36 times more platinum to hit the same levels of activity. mark for My Articles similar articles
IndustryWeek
April 1, 2003
Traci Purdum
Our Fuel-Cell Future After more than 50 years of mostly government-backed research, pioneering companies will bring fuel cells to the masses -- once they hurdle a few obstacles. mark for My Articles similar articles
Chemistry World
November 10, 2011
Francesca Burgoyne
Micro fuel cells for microchips Researchers from Spain and Germany have designed the first microfluidic device with an integrated micro fuel cell that is capable of both powering the device and pumping the analyte around the device. mark for My Articles similar articles
IEEE Spectrum
December 2011
Strano & Kalantar-Zadeh
Nanodynamite Fuel-coated nanotubes could provide bursts of power to the smallest systems mark for My Articles similar articles
National Defense
August 2009
Stew Magnuson
Recovery Act to Inject More Funds Into Military Fuel Cell Research The Obama administration announced plans to spend $20 million of Recovery Act funding on military fuel cell technology. The Defense Department's director of defense research and engineering office will be spearheading these efforts. mark for My Articles similar articles
Chemistry World
March 10, 2010
Jon Cartwright
Nanotube 'fuse' generates power A fundamentally new type of power generation may be on the horizon thanks to researchers in the US and Korea who have created a nanotube 'fuse' that harnesses the energy from chemical reactions. mark for My Articles similar articles
IndustryWeek
December 1, 2005
Traci Purdum
Technologies Of The Year -- Harvesting Hydrogen Engineers at Purdue University have developed a new way of producing hydrogen for fuel cells that automatically recharge. mark for My Articles similar articles
Chemistry World
December 18, 2008
Alex Hellemans
Fuel cells without platinum Looking for ways to avoid using costly and scarce platinum in fuel cells, Chinese researchers have reported details of a fuel cell that uses cheap nickel as a catalyst. mark for My Articles similar articles
Chemistry World
February 29, 2008
Michael Gross
Modified Nanotubes Catalyse Fuel Cell A new type of catalyst made by attaching platinum nanoparticles to nitrogen-doped carbon nanotubes could be used to oxidise methanol in fuel cells, thanks to work by Chinese chemists. mark for My Articles similar articles
Chemistry World
December 3, 2009
Hayley Birch
Bio-Inspired Catalyst Design Could Rival Platinum French scientists have demonstrated the potential of a new fuel cell catalyst inspired by hydrogenase enzymes. mark for My Articles similar articles
Technology Research News
June 15, 2005
Power Sources: Fuel Cells, Solar Cells, Heat, Vibration and Fusion Summaries of how each of these power sources work to create energy. mark for My Articles similar articles
IndustryWeek
April 1, 2007
Jill Jusko
Micro Possibilities Power-hungry portable devices fuel the drive to develop micro fuel cell technology. mark for My Articles similar articles
National Defense
September 2006
Grace Jean
Fuel Cell Technology Positioned as Viable Alternative to Generators Developers of fuel cell technologies are confident that they can answer the call for "more power on the battlefield." mark for My Articles similar articles
IndustryWeek
April 1, 2007
Jill Jusko
Ready For Prime Time Fuel cells remain a work in progress, but products are available for purchase now. mark for My Articles similar articles
Chemistry World
April 10, 2012
Andy Extance
Microfluidic Fuel Cell Powers Forward Researchers have challenged prevailing fuel cell wisdom by throwing out three standard characteristics of today's mainstream systems to drive down their cost. mark for My Articles similar articles
Chemistry World
October 30, 2007
James Mitchell Crow
A Better Catalyst for Fuel Cells? Alloy nanoparticles that efficiently catalyse oxygen's conversion into water - the energy-releasing reaction that occurs in fuel cells - have been discovered. The particles are up to six times more active than pure platinum, the material typically used in current fuel cells. mark for My Articles similar articles
PC World
November 5, 2002
Charles Bermant
Next-Gen Batteries May Get Constant Charge Start-up explores fuel cell technology to boost life -- or capabilities -- of mobile devices. mark for My Articles similar articles
Chemistry World
March 2006
Joe McEntee
Fuel Cells Head for Mass Market At the end of the day, wide-scale commercialization is a numbers game and developers will prosper or perish based on how they fare against metrics such as durability, reliability, cost and, most brutal of all, profitability. It's time to start delivering. mark for My Articles similar articles
Chemistry World
October 2011
Fuelling the Future Fuel cell vehicles have taken a back seat to battery and hybrid power in recent years. But hydrogen still holds promise in the long term. mark for My Articles similar articles
Chemistry World
April 11, 2011
Laura Howes
Pocket sized fuel cell, a step closer A new catalyst for hydrogen evolution could see you carry around a fuel cell in your pocket to power electronic devices. mark for My Articles similar articles
InternetNews
May 18, 2006
Tim Scannell
Samsung Pact Fuels Battery Development MTI Micro Fuel Cells has made a pact with Samsung Electronics to develop micro fuel cells for mobile systems. mark for My Articles similar articles
PC Magazine
April 4, 2008
Frank Washburn
Charging Into the Future Researchers are upgrading lithium ion and green-alternative batteries for increasingly power-hungry mobile devices. mark for My Articles similar articles
National Defense
February 2004
Geoff S. Fein
Military Fuel-Cell Programs Not Yet Ready for Prime Time While the commercial industry is taking significant steps forward in the adoption of fuel cell technology, military researchers are taking a wait-and-see approach, expressing concern that fuel cells so far have not proven they can work in combat environments. mark for My Articles similar articles
Chemistry World
May 14, 2009
Hayley Birch
Two metals better than one for fuel cell catalysts US scientists have reported a dramatic improvement in the activity of catalytic nanoparticles destined to replace platinum in fuel cells. mark for My Articles similar articles
IndustryWeek
February 1, 2007
Jill Jusko
Fuel Cells: Progress With Platinum Research demonstrates method to improve metal's efficiency as a catalyst. mark for My Articles similar articles
Chemistry World
January 23, 2008
Michael Gross
Turning Gas Into Fuel Cheaply Researchers in Japan have developed a fuel cell that can convert methane, the main component of natural gas, into methanol, a useful fuel, at moderate temperatures. mark for My Articles similar articles
Technology Research News
December 29, 2004
Alcohol Fuel Cell Goes Micro Researchers, who earlier this year developed a fuel cell using enzymes to generate electricity from ethanol, have built a microchip-based version of the device. mark for My Articles similar articles
Technology Research News
February 25, 2004
Kimberly Patch
Ethanol yields hydrogen Researchers have devised a way to extract hydrogen directly from ethanol, which would make for a renewable energy cycle. Ethanol is produced by converting biomass like cornstarch to sugar, then fermenting it. mark for My Articles similar articles
Chemistry World
September 21, 2010
Hayley Birch
Self-pumping membrane mimics cell machinery US researchers have imitated the transport functions of biological membranes by incorporating tiny pumps into synthetic membranes. They say their 'self-pumping' mimics could be used in compartment-less fuel cells. mark for My Articles similar articles
IndustryWeek
July 1, 2008
John Teresko
A New Material Benefits Fuel Cells MIT boosts power output more than 50% with a lower-cost material. mark for My Articles similar articles
Chemistry World
June 9, 2006
Katharine Sanderson
Sulfur Removal Fuels Fuel Cell Future The arrival of materials that prevent sulfur-poisoning of fuel cells working at high temperatures adds to hopes that fuel cells will make it into the mainstream as an alternative energy source. mark for My Articles similar articles
Chemistry World
July 19, 2013
Jennifer Newton
Mobile phone powered by urine The first mobile phone battery to be directly charged by microbial fuel cells feeding on neat urine has been reported by scientists in the UK. mark for My Articles similar articles
IndustryWeek
September 1, 2008
Jill Jusko
Fuel Cell Industry Gains Traction Opportunity grows with increased desire for energy efficiency and awareness of climate change. mark for My Articles similar articles