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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 October 2007 Bernard Bulkin |
Can Chemistry Save the Planet? If we are to scale back our greenhouse gas emissions without society juddering to a halt, 21st century transport will need 21st century fuels. And of all the sciences, it is chemistry that is best placed to deliver them. |
Chemistry World May 2, 2014 Jon Cartwright |
'Solar' jet fuel made out of thin air The dream of producing hydrocarbon fuels from carbon dioxide and sunlight is one step closer thanks to chemists in Europe who have made jet fuel from scratch in a solar reactor for the first time. |
IEEE Spectrum January 2008 Willie D Jones |
Synthetic Fuel From a Solar Collector Solar energy powers greenhouse-gas-free synthetic fuel production in Sandia experiment |
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 July 18, 2006 Katharine Sanderson |
Membranes Weed Out Carbon Dioxide Chemical membranes that can capture the carbon dioxide emitted by fossil fuels have been developed by scientists, who say that they are substantially more efficient than conventional membranes. |
Chemistry World January 3, 2008 Richard Van Noorden |
Recycling Carbon Dioxide Into Petrol A new reactor could make chemically recycling carbon dioxide back into petrol a worthwhile endeavour. |
Chemistry World April 19, 2013 James Urquhart |
Solar boost for gas power stations US researchers are developing a system that could boost the efficiency of gas-fired power plants while reducing their greenhouse emissions. |
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. |
Chemistry World February 19, 2009 James Urquhart |
Selective catalyst cracks direct peroxide production A team of UK and US scientists have shown how hydrogen peroxide - an industrially important disinfectant and environmentally-friendly oxidizing agent - can be made directly from oxygen and hydrogen. |
Chemistry World June 18, 2013 Rowan Frame |
Hydrogen generation using sunlight Scientists from Spain have found a catalyst that can use sunlight to power an important industrial reaction for the production of hydrogen at ambient temperatures. |
Chemistry World October 15, 2015 Aurora Walshe |
Carbon dioxide sees the light Collaborators in Spain and Germany have built a microreactor that uses visible light to drive a reaction that turns carbon dioxide into carbon monoxide -- an important chemical building block. |
Chemistry World April 28, 2009 Lewis Brindley |
New catalyst means cheap hydrogen from power stations A new catalyst system could improve the efficiency of gas-fired power stations by producing hydrogen gas as a by-product, say Dutch researchers. |
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 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 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. |
Reactive Reports Issue 63 David Bradley |
Natural Copy Cat While plants convert carbon dioxide into sugar and oxygen, chemists are having a more difficult time finding an efficient method for converting carbon dioxide into useful fuels. |
Chemistry World July 9, 2012 Phillip Broadwith |
'Molecular cobra' turns C-H to C=C A reagent developed by US chemists can selectively introduce synthetically useful C=C double bonds into unactivated carbon chains, guided by an activating group attached to a nearby oxygen or nitrogen atom. |
Chemistry World April 4, 2008 James Mitchell Crow |
More to Catalysis Than Meets the Eye Catalysts are more than just a reactive surface. Changes beneath a metal's skin can completely change the course of a reaction. |
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 November 12, 2008 Lewis Brindley |
Microscope Reveals Catalyst Secrets A promising technique for watching catalysts in action could provide new insights into how they work, report scientists in the Netherlands. |
Chemistry World October 3, 2008 Lewis Brindley |
Nanotube catalysts improve industrial reaction A catalyst consisting of modified carbon nanotubes makes an important industrial reaction milder, safer and more selective, according to researchers in Germany. |
Reactive Reports October 2007 David Bradley |
An Economical Hydrogen Economy Researchers have now developed a catalyst that may be able to convert sunlight and water directly into hydrogen, in a process analogous to the photosynthesis of carbohydrates by plants using sunlight, carbon dioxide, and water as the raw materials. |
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. |
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 July 18, 2007 Lionel Milgrom |
Optimism Greets China's Quest for Clean Coal After 40 years of failure, Chinese scientists are on the verge of successfully producing clean fuels from underground coal deposits. |
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. |
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. |
Chemistry World July 29, 2010 Carol Stanier |
Methane all lined up Swiss researchers have found that the way methane molecules vibrate when they hit a nickel surface can have a huge effect on their reactivity. |
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. |
Chemistry World September 24, 2014 Richard Massey |
Acetaldehyde photolysis: right to roam Australian and US chemists have re-shaped our understanding of an important photochemical reaction that defies classical transition state theory and proceeds via multiple barrierless 'roaming' pathways. |
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 September 21, 2009 Hayley Birch |
Enzymes inspire new catalyst design for hydrogen production A novel enzyme-based catalyst developed by UK and US researchers hints at new ways of designing catalysts for the water-gas shift reaction, an important industrial reaction in the production of high grade hydrogen. |
Chemistry World March 17, 2015 Andy Extance |
Reaction map suggests meteorite chemistry route to life UK chemists have found a reaction network that they believe shows that 'pretty much everyone' working on life's molecular origins is wrong -- but also 'right, in a sense'. |
Chemistry World November 2, 2006 Richard Van Noorden |
How Best to Use Biomass? Researchers have developed an efficient way of turning renewable resources like vegetable oils -- and potentially biomass - into hydrogen-rich gas. The gas could be converted to synthetic fuels and industrial chemicals, or used in fuel cells. |
Chemistry World February 27, 2013 Simon Hadlington |
Supercharging methanol for fuel cells Scientists in Germany and Italy have discovered a way to derive hydrogen gas from methanol at low temperatures and pressures using soluble ruthenium-based 'pincer' catalysts. |
Chemistry World October 3, 2013 Jon Cartwright |
Graphene targets water treatment and carbon capture Researchers in South Korea have demonstrated that a membrane based on graphene and graphene oxide makes an effective filter to separate carbon dioxide from nitrogen gas. |
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 May 19, 2006 Jon Evans |
CNTs Provide Pores for Thought Membranes containing pores made of carbon nanotubes could improve the efficiency of processes such as desalination and removing CO 2 from industrial emissions. |
Chemistry World May 19, 2014 Polly Wilson |
Photooxidation system that's membrane-bound for success For the first time, a water oxidation catalyst and photosensitiser have been co-embedded into a membrane to make an artificial water photooxidation system. |
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. |
Chemistry World December 12, 2007 Jonathan Edwards |
Aqueous Fischer-Tropsch is Clean and Green Chinese chemists have carried out the Fischer-Tropsch reaction in water for the first time, bringing a greener route to hydrocarbon fuels a step closer. |
Chemistry World February 20, 2013 Amy Middleton-Gear |
Ohmic heating for efficient green synthesis Portuguese scientists have developed a new ohmic-heating reactor for organic syntheses on water, or chemistry using an aqueous suspension of the reactants. |
Chemistry World April 15, 2012 Jon Evans |
Synthetic chemists print labware to order Not only do 3D printers offer the possibility of producing vessels with much more complex architectures, but the vessels can be designed to influence the course of the reaction or even to take part in it. |
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. |
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 August 7, 2008 |
Making Seawater Easier to Swallow Researchers based in the US and Korea have developed a membrane that cuts the costs of filtering salt from seawater. |
Chemistry World January 6, 2013 Simon Hadlington |
Greener route to carboxylic acids Chemists in Israel have developed a new way to oxidize primary alcohols to carboxylic acids, using water as both the reaction solvent and the source of oxygen. |
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. |