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Chemistry World September 26, 2014 Tim Wogan |
Perovskite solar cells show hydrogen production promise A new, highly efficient process for splitting water into hydrogen and oxygen has been demonstrated by researchers in Switzerland. |
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. |
Chemistry World February 27, 2015 Tim Wogan |
Sun rises on new solar route to hydrogen A new, more efficient way of using sunlight to split water into hydrogen and oxygen has been developed by researchers in China and Israel. |
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. |
Chemistry World July 31, 2008 Kira Welter |
Cooler fuel cells Solid oxide fuel cells, which generate electricity at around 700 C, may be able to operate at room temperature - thanks to a new layered material that is remarkably efficient at conducting oxygen ions. |
Chemistry World April 28, 2010 Mike Brown |
Producing hydrogen from sea water A new catalyst that generates hydrogen from sea water has been developed by scientists in the US. |
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. |
Chemistry World September 18, 2015 Dannielle Whittaker |
Connecting electrodes with light illuminates electrochemistry Scientists in Australia have lit the path towards replacing wires in electrochemical devices by using visible light to create electrical currents on a stabilized silicon semiconductor electrode. |
Chemistry World June 26, 2015 Osman Mohamed |
Single catalyst simplifies water splitting Scientists in Switzerland have shown that a nickel catalyst, capable of hydrogen evolution, can also stably generate oxygen at low overpotentials in alkaline solution. |
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. |
Chemistry World April 20, 2015 Isobel Marr |
Membrane-less electrolyser set to disrupt water splitting Researchers in Switzerland have side-stepped membrane-cost issues getting in the way of sustainable water-splitting by designing a device that does without a membrane. |
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. |
Chemistry World November 6, 2008 James Mitchell Crow |
Double reactor makes hydrogen and syngas Two chemical reactions key to producing future fuels can be linked together in a single membrane-based reactor to increase their efficiency, say Chinese chemists. |
Chemistry World April 14, 2013 Andy Extance |
Split water splitting raises green hydrogen hopes UK scientists say that they have developed the first widely-useable electrolysis system that splits water and releases hydrogen and oxygen in separate stages. |
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. |
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. |
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. |
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. |
Popular Mechanics August 1, 2008 Alex Hutchinson |
Is MIT's Latest Solar 'Breakthrough' All Hype or a New Hope? MIT announced on Thursday afternoon a new method of splitting water into hydrogen and oxygen, predicting that it will unleash a "solar revolution." And they're partly right. |
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. |
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. |
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. |
Chemistry World May 10, 2007 Simon Hadlington |
New Electrode Material for High-Capacity Lithium Batteries US researchers presented details of a new electrode material for rechargeable batteries which, they claim, can store almost twice as much charge as conventional electrodes. |
Chemistry World April 10, 2014 Tim Wogan |
Nanocrystalline copper turns CO into fuel A new type of nanocrystalline copper electrode that catalyses the electrochemical conversion of carbon monoxide to alcohols has been demonstrated by researchers in the US. |
Chemistry World November 29, 2007 Simon Hadlington |
Researchers Crack Mystery of Diamond's Conductivity US researchers have cracked one of the most baffling mysteries in materials science -- why diamond, the supreme insulator, becomes a conductor under certain conditions. |
Chemistry World March 11, 2011 Harriet Brewerton |
Drawing batteries Scientists in Japan have made an electrode for a lithium-air battery using a pencil. The advance could bring efficient, environmentally friendly and safe batteries for electric vehicles a step closer. |
Chemistry World November 28, 2010 Mike Brown |
Water and sunlight: a winning catalytic combination Researchers have incorporated a sunlight-activated trigger into an oxygenation process that uses water as the oxygen source. |
Chemistry World November 19, 2013 Jessica Brand |
From seaweed to solar cells After years of using platinum, scientists suggest they could one day use extracts from marine plants to replace it in solar cells. |
IEEE Spectrum June 2010 Peter Fairley |
GE Warms Up to Cadmium Solar Cells Plans to compete with First Solar and other leaders in 2011 |
Chemistry World September 26, 2007 James Mitchell Crow |
Interview: Energy Research Lights up Both a professor of Energy and Chemistry at the Massachusetts Institute of Technology, Daniel Nocera talks about his research into harnessing solar energy to make fuel from water. |
Chemistry World June 21, 2012 Holly Sheahan |
Smart windows store sun's energy Scientists in China have developed a smart window that not only heats and cools a building, but can also act as an energy storage device to power electrical equipment within the building. |
Chemistry World June 20, 2010 Jon Cartwright |
Carbon nanotubes boost battery power Researchers in the US claim to have created electrodes from carbon nanotubes that can make lithium-ion batteries some ten times more powerful than conventional models. |
Chemistry World February 23, 2012 Russell Johnson |
Powering up fuel cells A hydrogen fuel cell that uses carbon nanotubes to increase the amount of electrocatalyst attached to electrodes has been designed by UK scientists. |
Chemistry World March 20, 2007 Lionel Milgrom |
Chemical Model Unlocks Key Enzyme's Secrets The precise workings of cytochrome c oxidase (CcO), an enzyme that is crucial for all aerobic life, have been unveiled. |
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. |
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. |
Chemistry World August 8, 2010 Lewis Brindley |
Wet batteries power up The performance of water-based lithium-ion batteries has been greatly boosted by removing oxygen from the power cells, report Chinese researchers. |
Popular Mechanics November 2006 Wise & Hutchinson |
The Truth About Hydrogen Can the simplest element in the universe really power our homes, fuel our cars and reduce our contribution to global warming? PM crunches the numbers on the real hydrogen economy. |
Chemistry World December 21, 2015 Tim Wogan |
Doped electrodes cram charge into supercapacitors A new supercapacitor electrode material has been created by Chinese researchers that can store much more energy than conventional supercapacitors. |
Chemistry World March 28, 2008 Richard Van Noorden |
Cracking Water with Sunlight A power plant that makes hydrogen by splitting water with concentrated sunlight launches in Spain this month. It's a glimpse into a possible carbon-free future that uses solar-driven chemical reactions to produce the gas. |
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. |
Reactive Reports Issue 37 David Bradley |
X-rays Reveal PSII Secret The possibility of using solar energy and water as a cheap source of hydrogen and oxygen is a step closer thanks to British researchers who discovered how the photosynthetic centre in a cyanobacterium works. |
Chemistry World August 19, 2014 Jennifer Newton |
Stefano Farris: Food packaging chemistry A team is trying to develop new materials for food packaging applications, particularly in the form of coatings to improve and enhance plastic substrates. |
Chemistry World March 23, 2011 |
Battery Turns Entropy Into Electricity US researchers have developed a battery that generates power from that entropy difference. |
Technology Research News March 24, 2004 |
Bacteria make clean power The Penn State researchers' microbial fuel cell is fueled by wastewater skimmed from the settling pond of a treatment plant, and the process of drawing electricity from the microbial action taking place in the wastewater also cleans the water. |
Technology Research News June 4, 2003 |
DNA part makes transistor Researchers from the University of Lecce in Italy and the University of Bologna in Italy have produced a transistor made from a derivative of one of the four bases that make up DNA. |
Chemistry World January 15, 2015 Andrea Sella |
Le Blanc's electrode Max Le Blanc, German chemist (1865 -- 1943), investigated the chemistry of electrolysis and invented the hydrogen electrode |
IEEE Spectrum May 2012 Lucas Laursen |
Snails in a Race for Biological Energy Harvesting Tinkering could tailor snails to spy for us |
Chemistry World March 14, 2013 Mark Peplow |
Hydrogen's false economy Hydrogen will undoubtedly find transport niches, but talk of hydrogen powering a substantial proportion of the planet's billion cars (and counting) is driven more by techno-optimism than evidence. |