Silicon Strategy Shows Promise for Lithium-ion Batteries
Posted in News, News, Batteries, Energy Storage on Thursday, 14 October 2010
Scientists from Rice University and Lockheed Martin have discovered a way to use simple silicon to radically increase the capacity of lithium-ion batteries. The researchers are confident that cheap, plentiful silicon combined with ease of manufacture could help push their idea into the mainstream.
Home's Electrical Wiring Acts as Antenna to Receive Low-Power Sensor Data
Posted in Building Technologies, News, News, Batteries, Energy Efficiency, Energy Storage on Friday, 24 September 2010
Sensors developed by researchers at the University of Washington and the Georgia Institute of Technology use residential wiring to transmit information to and from almost anywhere in the home, allowing for wireless sensors that run for decades on a single watch battery.
Microscopy Technique Reveals Lithium-Ion Battery Functionality
Posted in News, News, Batteries, Energy Efficiency, Energy Storage on Thursday, 23 September 2010
As industries and consumers seek improved battery power sources, a new microscopy technique developed by Oak Ridge National Laboratory (ORNL) researchers is providing a novel perspective on how lithium-ion batteries function.
High Efficiency Power Manager
Posted in Products, Products, Batteries, Energy Efficiency on Wednesday, 28 July 2010
Linear Technology Corporation (Milpitas, CA) introduces the LTC4098-3.6, an autonomous high efficiency power manager, ideal diode controller, and battery charger for 1-cell Lithium Iron Phosphate batteries used in portable devices.
Hybrid Energy System
Posted in Products, Products, Batteries, Energy Efficiency, Energy Storage on Tuesday, 27 April 2010
The 5 kW Genverter diesel generator/inverter from WhisperPower (Drachten, The Netherlands) has lower noise levels, fewer emissions, and reduced energy consumption compared to currently available energy systems. The diesel generator only runs when a certain amount of energy is required.
Paving the Way for Electromobility
Posted in News, News, Batteries, Energy Efficiency on Monday, 19 April 2010
Fraunhofer researchers are engineering wheel hub motors, which are integrated into a car's wheels, and could become the accepted drive concept for electric vehicles. The scientists are testing these and several other components on the "Frecc0," their demonstration vehicle.
Electrochemical Double Layer Capacitors
Posted in Products, Products, Batteries, Energy Efficiency, Energy Storage, Renewable Energy on Thursday, 01 April 2010
New large cell prismatic electrochemical double layer capacitors (EDLC) from Ioxus (Oneonta, NY) are for transportation and utility applications and are lower in cost for the overall system design. The 1,000-, 3,000-, and 5,000-Farad (F) ultracapacitors are smaller in size, with increased energy and power density, compared to products of other industry players.

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.