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Cameras Five Times More Sensitive to Light? An Ultrasensitive Molybdenum-Based Image Sensor Developed
June 12, 2013 — Scientist have built a prototype for an image sensor based on the semi-conducting properties of molybdenite. It could one day result in cameras that are five times more light sensitive than current ... > full story -
'Popcorn' Particle Pathways Promise Better Lithium-Ion Batteries
June 11, 2013 — Researchers have confirmed the particle-by-particle mechanism by which lithium ions move in and out of electrodes made of lithium iron phosphate, findings that could lead to better performance in ... > full story -
New Framework for Understanding the Energetics of Ionic Liquids
June 7, 2013 — A new study provides clues into the understanding of the behavior of the charged molecules or particles in ionic liquids. The new framework may lead to the creation of cleaner, more sustainable, and ... > full story -
Promising Material for Lithium-Ion Batteries
June 6, 2013 — Laptops could work longer and electric cars could drive farther if it were possible to further increase the capacity of their lithium-ion batteries. The electrode material has a decisive influence on ... > full story -
Batteries
Energy and the Environment
Renewable Energy
Environmental Science
Energy and Resources
Air Quality
Catalyst Could Jump-Start E-Cars, Green Energy
June 4, 2013 — Scientists have designed a new type of nanostructured-carbon-based catalyst that could pave the way for reliable, economical next-generation batteries and alkaline fuel cells, providing for practical ... > full story -
Scientists Create Novel Silicon Electrodes That Improve Lithium-Ion Batteries
June 4, 2013 — Scientists have dramatically improved the performance of lithium-ion batteries by creating novel electrodes made of silicon and conducting polymer hydrogel, a spongy material similar to that used in ... > full story -
Power Grid Getting Smarter With Big Battery
June 1, 2013 — Research conducted with a large new battery promises to make the electric system smarter and more ... > full story -
High-Efficiency Zinc-Air Battery Developed
May 29, 2013 — Scientists have developed an advanced zinc-air battery with higher catalytic activity and durability than similar batteries made with costly platinum and iridium catalysts. The results could lead to ... > full story -
Charge Your Mobile Phone With Formic Acid?
May 27, 2013 — With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. A physicist in Sweden has developed new catalysts to improve ... > full story -
More Emphasis Needed on Recycling and Reuse of Li-Ion Batteries
May 22, 2013 — The discovery of potential environmental and human health effects from disposal of millions of rechargeable lithium-ion batteries each year has led scientists to recommend stronger government ... > full story
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