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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
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
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
December 12, 2007
Simon Hadlington
Iron Oxide Succumbs to the Gentle Touch Chemists in Japan and France have produced a new iron oxide with a sheet-like structure that could be used in fuel cells and sensors. 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
Chemistry World
July 31, 2008
Breakthrough Catalyst for Splitting Water Scientists say they have solved a fundamental problem hampering renewable energy generation - how to split water cheaply into oxygen and hydrogen, under benign conditions, so that the gases can be stored as fuels. 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
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
November 13, 2007
Lewis Brindley
Hydrogen From Sewage Hits Production Records Scientists have drastically improved the efficiency of bacteria-powered fuel cells that convert biodegradable organic matter into hydrogen gas. They hope their discovery will make it possible to generate hydrogen from sewage, sustainably and on a large scale. 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
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
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
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
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
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
IEEE Spectrum
August 2008
William Sweet
A Connecticut Fuel Cell In South Korea's Grid Breakthrough contracts revive hydrogen hopes in electric power 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
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
Chemistry World
September 25, 2015
Matthew Gunther
Alkaline flow battery charges up renewable energy storage Scientists in the US have developed an alkaline flow battery that they hope will help to tackle the tricky problem of storing energy from renewable power sources such as wind and solar. 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
Chemistry World
November 21, 2014
Abigail Hallowes
A year of water splitting from one device Researchers have optimized a photo electrochemical cell so that it can continuously split water into clean burning hydrogen and oxygen for over 2200 hours -- the equivalent to one year of outdoor operation. 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
February 5, 2009
Simon Hadlington
Carbon nanotube catalysts 'better than platinum' Researchers in the US have developed a novel catalyst based on carbon nanotubes for the electrochemical reduction of oxygen. 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
Chemistry World
May 22, 2011
Simon Hadlington
Materials 'sandwich' superconducts Scientists in Japan have made a 'superconducting sandwich' from two materials are not superconductors in isolation. The technique could be used to make electronic circuits with extremely low power consumption, the researchers suggest. mark for My Articles similar articles
Chemistry World
August 7, 2007
Simon Hadlington
The Burning Issue In an effort to clean up fossil-fuel power stations, scientists have completed a project to create ceramic straws that can produce a stream of pure oxygen from air. 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
December 5, 2006
Michael Gross
Hydrogen Generation Mimics Photosynthesis Hydrogen is often touted as an environmentally-friendly fuel -- but the gas is only as clean as the method used to make it. Now, however, scientists have invented a solar-powered method for splitting water which they claim is the most efficient to date. mark for My Articles similar articles
Chemistry World
May 2009
The artificial leaf Using sunlight to split water molecules and form hydrogen fuel is one of the most promising tactics for kicking our carbon habit. mark for My Articles similar articles
Chemistry World
August 15, 2012
Steve Down
Single catalyst for oxidation and reduction of water European scientists have developed a catalyst based on cobalt that generates hydrogen from water in a simple electrochemical process using low overpotentials, with the added bonus that it can also be used to produce oxygen after anodic equilibration. mark for My Articles similar articles
Chemistry World
July 1, 2008
Lewis Brindley
Bendy solar cells that can take the heat Chemists in Switzerland and China have used a liquid electrolyte to make flexible solar cells that are better than current devices at withstanding heat from the sun's rays. mark for My Articles similar articles
Chemistry World
March 3, 2008
Simon Hadlington
Atomic Etch A Sketch Researchers can inscribe nanowires onto a surface and rub them out again afterwards. The finding could eventually lead to a new generation of nano-scale electronic devices to rival silicon for the processing and storage of information. mark for My Articles similar articles
Chemistry World
August 15, 2012
Andy Extance
Cells step toward plugless charging What if you could charge your phone's battery by slotting it into the sole of your shoe and walking on it? That bizarre scenario has just become more likely, thanks to Zhong Lin Wang and his team at the Georgia Institute of Technology, US. mark for My Articles similar articles
Chemistry World
November 2, 2015
Tim Wogan
New lithium-air battery safe from water damage A lithium-air battery with superior efficiency and stability has been developed by researchers in the UK. mark for My Articles similar articles
Chemistry World
February 13, 2015
Tim Wogan
GM bacteria convert solar energy to liquid fuels A new scheme for storing the energy from photovoltaic cells, in which genetically modified bacteria reduce carbon dioxide to liquid fuels with hydrogen from water-splitting, has been proposed and partially demonstrated. mark for My Articles similar articles
Chemistry World
December 24, 2013
Charlie Quigg
Toilet purification system doubles as hydrogen fuel cell An electrolysis cell that couples energy storage with water purification and reuse has been developed as part of a wider project to make a self-sustaining toilet. mark for My Articles similar articles
Chemistry World
September 25, 2008
Simon Hadlington
Graphene racks up the charge Researchers in the US have used graphene, sheets of carbon that are just one atom thick, to improve the performance of energy-storage devices which could supersede batteries in electric cars. mark for My Articles similar articles
Chemistry World
October 1, 2007
Lewis Brindley
Semiconductor Splits Water with Sunlight Scientists in Germany have developed a promising new catalyst that splits water using sunlight -- and stores the hydrogen and oxygen produced. mark for My Articles similar articles
Technology Research News
December 1, 2004
Kimberly Patch
Solar Cell Doubles as Battery Scientists have designed a single, compact device that can both convert solar energy to electricity and store the electricity. mark for My Articles similar articles
Technology Research News
October 8, 2003
Bacteria make more electricity Researchers from the University of Massachusetts at Amherst have identified a microorganism that is particularly good at converting sugars to electricity under natural conditions. mark for My Articles similar articles
Chemistry World
August 10, 2011
Kate McAlpine
Sapphire scaffold builds flexoelectric film from the ground up Researchers in South Korea and the UK have produced a film that makes electricity when you bend it - and crucially it is over a million times better at this than other crystalline solids with the same properties. mark for My Articles similar articles
CIO
June 16, 2010
John Brandon
Should Fuel Cells Power Your Data Center? Fuel cells are highly reliable and environmentally friendly, making them attractive to companies that want a greener data center. But they aren't for everyone. mark for My Articles similar articles
Chemistry World
January 25, 2012
Kate McAlpine
Conjuring graphene oxide from thin air Researchers on the hunt for a better way to recycle carbon dioxide have turned it into graphene oxide. mark for My Articles similar articles
IEEE Spectrum
March 2013
Philip E. Ross
Boeing's Battery Blues Despite fires in the 787's lithium-ion batteries, planes will become more dependent on electricity and batteries mark for My Articles similar articles
National Defense
September 2006
Stew Magnuson
Army Explores Alternative Ways to Add Power on Battlefields Several military laboratories are looking into fuel cell technology to give soldiers the extra juice they need to operate equipment loaded onto humvees and other vehicles. mark for My Articles similar articles
Chemistry World
March 5, 2014
Jennifer Newton
Microfluidic fuel cells on paper Instrument-free point-of-care diagnostic devices could be taken to the next level with the development of microfluidic fuel cells on paper. mark for My Articles similar articles
Popular Mechanics
October 20, 2009
Joe P. Hasler
The Key to the Battery-Powered House: Q&A With Ceramatec Ceramatec's advanced-materials specialists and electrochemists have developed a sodium-sulfur battery that potentially could produce 5 kilowatt-hours for 4 hours before needing to recharge. mark for My Articles similar articles
Chemistry World
April 4, 2010
Simon Hadlington
New electrolyte for dye-based solar cells Researchers have moved a step closer to overcoming one of the key hurdles to developing low-cost solar cells based on dye-coated titanium dioxide. 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
May 17, 2009
Jon Cartwright
Carbon electrodes help form high capacity lithium-sulfur batteries Chemists in Canada have used a carbon framework to form an electrode in lithium-sulfur batteries that results in charge capacities several times greater than standard lithium ion batteries. mark for My Articles similar articles