Similar Articles |
|
Chemistry World June 23, 2011 Simon Hadlington |
Breaking the carbon-fluorine bond US chemists have discovered a new way to break the bond between carbon and fluorine atoms - the strongest carbon bond there is. |
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 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 November 5, 2008 James Urquhart |
A cleaner route to methanol UK scientists say they have developed a way to efficiently produce methanol, the fuel and feedstock chemical, directly from glycerol, the waste by-product of industrial biodiesel production. |
Chemistry World September 14, 2015 Tim Wogan |
New reaction offers sustainable route to biodiesel A new chemical reaction that converts waste glycerol from biodiesel production into methanol -- a necessary reagent in biodiesel production -- has been discovered unexpectedly. |
Chemistry World November 1, 2007 Richard Van Noorden |
Step Change for Organic Synthesis US chemists discovered how to attack a complex molecule's unreactive carbon-hydrogen bonds, without resorting to wasteful synthetic aids like protecting and directing groups. |
Chemistry World March 1, 2006 Jon Evans |
New Catalyst for Methanol Fuel Cells Chemists have created what they say is a cheap and efficient catalyst for oxidizing methanol that could accelerate the widespread adoption of direct methanol fuel cells (DMFCs). |
Chemistry World December 19, 2010 Simon Hadlington |
Novel route to key aromatics US chemists have found a new way to create aromatic compounds from straight chains of hydrocarbons by using an iridium-based catalyst. |
Chemistry World February 26, 2013 Holly Sheahan |
Capturing the potential of carbon dioxide A team of researchers from the University of Bath have opened up the idea of using carbon dioxide as a useful potential feedstock; a useful chemical resource rather than a troublesome waste product. |
Chemistry World February 13, 2014 Tim Wogan |
Greener route to esters dodges toxic reactant The industrially important synthesis of esters could be set to become greener and safer as German chemists have found a way to use carbon dioxide in place of carbon monoxide for alkoxycarbonylation. |
Chemistry World October 23, 2009 Phillip Broadwith |
Methane all bound up US chemists have characterized the first stable sigma-methane complex in which methane binds to a metal without breaking its C-H bonds. |
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 January 27, 2010 Phillip Broadwith |
Cracking carbon-carbon bonds Chemists in the US have discovered a tungsten complex that can break a strong carbon-carbon bond in an aromatic ring. |
Chemistry World July 16, 2009 Simon Hadlington |
Strange vibrations Researchers in Taiwan have shown that in a relatively simple molecular system the induced vibrations can inhibit the breaking of the bond and slow the reaction down. |
Chemistry World July 11, 2013 Andria Nicodemou |
Turning carbon dioxide into something useful New research shows that a water-soluble catalyst developed by scientists in the US can electrocatalytically transform carbon dioxide into a useful chemical feedstock. |
Chemistry World August 10, 2009 Simon Hadlington |
New catalyst for methane to methanol Chemists in Germany have invented a new solid catalyst for converting methane to methanol. |
Chemistry World June 2, 2011 James Urquhart |
Methane activation by organometallic reagent US scientists have demonstrated for the first time that a metal-carbon multiple bond complex can activate methane. |
Chemistry World May 30, 2013 Andy Extance |
Catalyst duo exerts powerful stereocontrol Chemists from the Swiss Federal Institute of Technology, ETH Zurich, have teamed chiral catalysts in pairs to selectively drive a reaction towards desired stereoisomeric products with high selectivity. |
Chemistry World August 30, 2009 Phillip Broadwith |
C-H oxidation proves its worth US researchers are going against the grain of total synthesis and developing new approaches to complex molecules. |
Chemistry World October 5, 2011 Simon Hadlington |
Turning Carbon Dioxide Into Chemicals with an Amine Chemists in France have devised a new way to turn carbon dioxide into a useful chemical building block. |
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 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 January 29, 2012 Andy Extance |
Calculations reveal carbon-carbon quadruple bond C 2's two carbon atoms aren't joined by a double bond as usually thought, or even a triple bond, but in fact a quadruple bond. |
Chemistry World December 4, 2009 James Urquhart |
Easier ester synthesis Researchers in the US have shown how oxygen-coated gold nanoparticles can selectively oxidise a variety of alcohols and aldehydes. |
Chemistry World September 26, 2013 Akshat Rathi |
First pictures of hydrogen bonds unveiled Researchers in China report the first visualization of a hydrogen bond using atomic force microscopy. |
Chemistry World January 7, 2016 Rebecca Trager |
Shale feeds US methanol boom A surge in new US methanol production capacity is anticipated over the next few years, driven by readily available shale-derived feedstock. |
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. |
Chemistry World July 27, 2010 Mike Brown |
Bright ideas to develop solar fuels The US Department of Energy is financing the Joint Center for Artificial Photosynthesis, with $22 million going towards the project this year and the remainder handed out at a rate of approximately $25 million annually over the following four years. |
Chemistry World May 8, 2014 |
Mandelalide A The recent synthesis of the proposed structure of mandelalide A is a good example of a well-designed route that seamlessly integrates some cutting-edge chemistry. |
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. |
Reactive Reports David Bradley |
Subjective Suboxide Carbon monoxide and carbon dioxide are probably the best known molecules containing just carbon and oxygen, but they do form others, such as carbon suboxide (C3O2), which is one of the most stable. |
Chemistry World September 14, 2011 Simon Hadlington |
World's Longest Carbon-Carbon Bond Created Harnessing both attractive and repulsive forces enabled chemists to make a carbon-carbon bond 30 per cent long than normal. |
Reactive Reports Issue 71 David Bradley |
Sunshine Superpower Sandia National Laboratory's sunshine to petrol project is hoping to pluck new fuel from thin air. |
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 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. |
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 13, 2006 Michael Gross |
Catalyst Cracks Tough Cellulose Metal catalysts can break down cellulose into simple sugar alcohols, chemists have found, marking an important step in the quest to produce green fuels from renewable resources. |
Chemistry World September 13, 2012 Philip Ball |
Bright idea to probe bond order The order of multiple bonds can be uncovered using atomic force microscopy, according to Leo Gross of IBM Research in Zurich and his co-workers. |
Technology Research News August 13, 2003 |
Carbon wires expand nano toolkit Scientists looking for building blocks to form electronics and machines that are not much bigger than molecules have gained a new tool. |
Chemistry World April 1, 2011 Anna Watson |
From coffee shop to biodiesel source in one step Spent coffee grounds have been turned into biodiesel by researchers from Portugal and Spain, who combined two separate processes to produce the biodiesel in one step. |
Chemistry World May 21, 2010 Simon Hadlington |
H-bond partner-swapping seen in the flesh The dance moves that a water molecule makes as it flips hydrogen bonds from one partner to another have been captured by US researchers. |
Chemistry World April 11, 2008 Hepeng Jia |
Industrial Standards Promote Methanol for Chinese Cars China is set to adopt a national industry standard for methanol-gasoline fuel blends, meaning more of the country's cars will be powered by methanol. |
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 October 15, 2015 Emma Stoye |
Cobalt could cut costs for pharma ingredients A new kind of cobalt catalyst can be used in the hydrogenation of esters and carboxylic acids to alcohols without the need for extremely high temperatures or expensive precious metals. |
Chemistry World November 13, 2009 Hepeng Jia |
New methanol fuel standards for China These standards are expected to promote methanol use in more Chinese cars, but analysts say it is unlikely to replace gasoline use in the country to any large degree. |
Chemistry World March 21, 2014 Hamish Crawford |
Waste plastics unzipped into useful chemicals A team from Northland College in Wisconsin, and from the University of Wisconsin-Eau Claire, have developed a way to depolymerize polyesters and polycarbonates into diols and methanol, using ruthenium based pincer catalysts. |
Chemistry World April 21, 2010 Simon Hadlington |
Methane oxidising enzyme mystery solved The finding could lead to a cost-effective and environmentally clean method of methanol production for fuel and feedstock. |
Chemistry World November 29, 2013 Simon Hadlington |
Pressure cooker produces new metal hydride By squeezing iridium and hydrogen together under ultra-high pressures, researchers have produced a novel metal hydride with an unusually high hydrogen content and an unconventional structure. |
Chemistry World April 11, 2007 Richard Van Noorden |
Fuel Cells Guzzle Glycerol Fuel cells traditionally use oxidizing platinum catalysts to generate a flow of electrons from molecules like hydrogen or methanol. But such catalysts are expensive and can produce toxic byproducts. Now researchers are using microbial fuel cells. |
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. |