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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
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
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
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
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
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
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 15, 2004
Kimberly Patch
Molecule Harvests Water's Hydrogen The key to producing clean hydrogen energy is finding a non-polluting method to extract pure hydrogen from its most abundant source, water. Researchers have developed a supramolecular complex that could be used in devices that use light energy to extract hydrogen from water. mark for My Articles similar articles
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. mark for My Articles similar articles
Military & Aerospace Electronics
May 2005
Ben Ames
Nanotechnology delivers military power The Army is looking for a 21st century battlesuit, one that stops bullets, detects chemical and biological agents, monitors a wounded soldier's vital signs, administers basic first aid, and communicates with headquarters. Nanotechnology could provide the answer. mark for My Articles similar articles
Chemistry World
December 10, 2014
Emma Stoye
Cutting edge chemistry in 2014 Highlights from last year's ground breaking chemical sciences research. mark for My Articles similar articles
Chemistry World
September 25, 2012
Najafpour et al.
Running on Sun We imagine a future where a substantial portion of our energy is met by solar fuels, leaving the task of food production to natural photosynthesis. This comes with the caveat that plants, algae and cyanobacteria be used to produce high value carbon compounds as well as biofuels mark for My Articles similar articles
IEEE Spectrum
November 2011
Dave Levitan
Prospects for an Artificial Leaf Are Growing Scientists design artificial photosynthesis devices that could make hydrogen or other fuels mark for My Articles similar articles
Chemistry World
August 2010
Let's get physical The field of physical chemistry is booming, as more and more scientists seek to understand their work on a molecular level 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
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
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
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. 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
IEEE Spectrum
September 2007
Karn & Matthews
Nano Particles Without Macroproblems Quick and dirty advice for keeping nanotech clean. mark for My Articles similar articles
Chemistry World
October 31, 2011
Phillip Broadwith
Pee-powered fuel cell turns urine to energy Urine-powered fuel cells could generate electricity and reclaim essential nutrients directly from human and animal waste, say UK scientists. mark for My Articles similar articles
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. mark for My Articles similar articles
Chemistry World
January 15, 2010
Kate McAlpine
Capturing carbon with copper A team of researchers in the Netherlands have devised a trap that can pull carbon dioxide out of the air. mark for My Articles similar articles
Chemistry World
October 3, 2011
Rebecca Trager
US firm to 'mine' lithium from geothermal plant brines A US company is looking to geothermal power plants as a source of valuable metals such as lithium which is crucial for manufacturing electric vehicles and portable electronics like smartphones. mark for My Articles similar articles
Industrial Physicist Biomimetic Nanotechnology Although biomimetic nanotechnology is in its infancy, with no applications yet reaching commercialization, the barriers in some cases lie mainly in scaling up production processes to industrial levels. mark for My Articles similar articles
Wired
October 2001
Wil McCarthy
Ultimate Alchemy Research into artificial atoms could lead to one startling endpoint: programmable matter that changes its makeup at the flip of a switch... mark for My Articles similar articles
Chemistry World
March 7, 2007
Lionel Milgrom
Diatoms Transformed Into Silicon Sensors Materials scientists have found a simple method of converting frustules - the intricate silica-based skeletons of common single celled photosynthetic organisms called diatoms - into pure silicon structures with many applications. mark for My Articles similar articles
Chemistry World
May 9, 2014
Helen Bache
Salt lakes worth their lithium Researchers in Japan have demonstrated the exceptional potential of a hydrated titanium oxide to extract lithium from salt lake brine collected from Salar de Uyuni in Bolivia, the world's largest salt flat. mark for My Articles similar articles
Chemistry World
January 2010
Philip Ball
Welcome to the machine Molecular machines have promised so much but are they more whimsical than technical? mark for My Articles similar articles
Reason
June 2009
Ronald Bailey
Energy Futures A quick guide to alternative energy sources we may see in the not-too-distant future. mark for My Articles similar articles
Chemistry World
September 26, 2011
Simon Hadlington
Electric vehicles set to charge ahead 'There is a big effort to improve lithium ion batteries for electric vehicles and largely the outcome will be dictated by how the consumer reacts,' says Daniel Abraham, a battery expert at the Argonne National Laboratory in the US. mark for My Articles similar articles
Chemistry World
July 25, 2013
Laura Howes
Artificial leaf in the shade but still growing Can chemists create a cheap artificial leaf that is more efficient than its natural counterpart? mark for My Articles similar articles
PC Magazine
July 13, 2004
Jim Akin
Nanotechnology Size Matters Incubating inside this tiny world are some big ideas that could improve everything from manufacturing to health care. mark for My Articles similar articles
Technology Research News
March 10, 2004
Eric Smalley
Red wine mends solar cells Researchers from the University of Toledo have found a way to increase energy production using red wine. mark for My Articles similar articles
Wired
September 24, 2007
Roberts et al.
4 Technologies on the Brink Wind energy, geothermal power, solar power, and synthetic fuel are the focus of scientists seeking alternative energy sources. mark for My Articles similar articles
Chemistry World
February 2011
What proportion of the world's energy supply will be sustainable by 2020? Three experts from different fields provide insights into scientific and political problems that impact energy stability. mark for My Articles similar articles
IEEE Spectrum
September 2012
Richard Stevenson
Tapping the Power of 100 Suns Concentrated solar power will keep future armies on the march mark for My Articles similar articles
National Defense
August 2008
Grace V. Jean
Harnessing the Sun's Energy Through Transparent Photovoltaics Researchers here have developed a small transparent solar cell prototype that may one day capture sunlight streaming in through a window and produce enough electricity to power homes and office buildings. mark for My Articles similar articles
IEEE Spectrum
March 2008
Willie D. Jones
Super Soaker Inventor Invents New Thermoelectric Generator Lonnie Johnson has moved on from high-powered squirt guns to a chip that converts heat from the sun into electricity. mark for My Articles similar articles
Popular Mechanics
January 8, 2008
Logan Ward
Super Soaker Inventor Aims to Cut Solar Costs in Half The independent inventor of the Super Soaker squirt gun says he can achieve a solar energy conversion efficiency rate that tops 60% with a new solid-state heat engine. It represents a breakthrough new way to turn heat into power. 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
May 19, 2004
Kimberly Patch
Solar Crystals Get 2-for-1 Ordinary solar cells are designed to generate one electron for every photon they absorb. Solar cells made from nanocrystals open another possibility -- two electrons for every photon -- that promises to boost the potential amount of energy that can be harvested from the sun. mark for My Articles similar articles
Chemistry World
November 5, 2013
Jason Woolford
Hole hopping in solar cells Researchers in the UK, Spain and Switzerland say a method they have developed for probing electron transfer reactions could help them design more efficient solar cells. 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
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
Reactive Reports
December 2006
David Bradley
Blood, Light, and Water Two molecules that occur naturally in blood have been engineered by scientists to use sunlight to split water into hydrogen and oxygen. mark for My Articles similar articles
Popular Mechanics
September 2008
Inside the Future of Electric Cars, Hydrogen and Next-Gen Biofuels The market has never looked better for alternative fuels and electric vehicles. mark for My Articles similar articles
Chemistry World
July 5, 2011
Mike Brown
Metallic Pick and Mix with Complexes Scientists in Germany have plucked a metal ion from the middle of a phthalocyanine molecule on a silver surface. The simple method of removal, which employs a scanning tunnelling microscope, could be used to make cheaper molecular storage devices. mark for My Articles similar articles
Technology Research News
November 5, 2003
Kimberly Patch
Micro waterflows make power Apply electricity to a microscopic tube of water and the water flows. Turn the equation around and force water through the tube instead, and electricity flows. Put enough of the tiny tubes together -- several million or so -- and you get useful amounts of power, and a new, clean source of energy. mark for My Articles similar articles
Technology Research News
April 21, 2004
Eric Smalley
Molecule Makes Electric Motor Researchers have built molecules that can spin on command, but finding a way to harness this molecular motion to carry out work is more difficult. A molecule that has a limited range of motion opens up new possibilities. mark for My Articles similar articles