Batteries

Lithium-Ion Batteries

Panasonic (Rolling Meadows, IL) has introduced a high rate lithium-ion cell, the CGR18650CH. The cell’s Nickel Manganese-based cathode material delivers higher discharge rates and better energy density and voltage than comparative cells. The cells are suitable for multi-cell applications.

Posted in: GDM, Products, Products, Batteries, Electronics & Computers, Energy, Energy Efficiency, Energy Storage

Read More >>

Testing Smart Energy-Management Systems

In the SmartEnergyLab, scientists at the Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany are investigating how to network various electrical household appliances and operate them remotely. The researchers can analyze, assess, and develop almost any energy-management system for controlling power and heat.

Posted in: GDM, News, News, Batteries, Electronics & Computers, Energy, Energy Efficiency, Energy Storage, Renewable Energy, Solar Power, Green Design & Manufacturing, Smart Grid, Transportation

Read More >>

High-Power Transformers

Payton Planar Magnetics (Deerfield Beach, FL) offers high-power transformers with 99%+ efficiencies. These types of transformers are used in battery charging stations for HV and can be connected in series to achieve 60-80KW. All Payton automotive magnetics are qualified to meet full automotive specs.

Posted in: GDM, Products, Products, Batteries, Electronics & Computers, Energy, Energy Efficiency, Transportation

Read More >>

Improving the Vanadium Redox Battery

Though considered a promising large-scale energy storage device, the vanadium redox battery's use has been limited by its inability to work well in a wide range of temperatures and its high cost. New research indicates that modifying the battery's electrolyte solution significantly improves its performance - so much so that the upgraded battery could improve the electric grid's reliability and help connect more wind turbines and solar panels to the grid.

Posted in: GDM, News, News, Batteries, Electronics & Computers, Energy, Energy Efficiency, Energy Storage, Renewable Energy, Solar Power, Wind Power

Read More >>

Capacitive Sensor Signal Conditioner

ZMDI (Dresden, Germany) has expanded its family of capacitive sensor signal conditioners (SSCs) with the addition of the wide-dynamic-range ZSSC3122 cLite device. With new design technology, the chip delivers 14-bit resolution and 0.25% full-scale-output accuracy. A built-in sleep mode lowers current consumption to <1uA for temperatures up to 85°C, making the ZSSC3122 ideal in low-power battery applications, as well as industrial and rugged environments.

Posted in: GDM, Products, Products, Batteries, Electronics & Computers, Energy, Energy Efficiency

Read More >>

Extending Battery Life for Mobile Devices

University of Illinois engineers have developed a form of ultra-low-power digital memory that is faster and uses 100 times less energy than similar available memory. The technology could give future portable devices much longer battery life between charges.

Posted in: GDM, News, News, Batteries, Electronics & Computers, Energy, Energy Efficiency, Energy Harvesting, Solar Power, Thermoelectrics

Read More >>

Multi-Mission Power Analysis Tool

Multi-Mission Power Analysis Tool (MMPAT) Version 2 simulates spacecraft power generation, use, and storage in order to support spacecraft design, mission planning, and spacecraft operations. It can simulate all major aspects of a spacecraft power subsystem. It is parametrically driven to reduce or eliminate the need for a programmer.

Posted in: Briefs, GDM, Briefs, Batteries, Electronics & Computers, Energy, Energy Storage, Solar Power, Thermoelectrics

Read More >>

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