Electrical/Electronics

Power Management

Browse the latest technologies and product developments focused on the challenges facing power management system designers. Power management is integral to electrified and autonomous vehicles, hybrid power, and fuel cell power systems.

Stories

Articles: Electronics & Computers

Active Battery Cell Balancing

Active cell balancing redistributes charge between battery cells during the charge and discharge cycle

Briefs: Energy

Electrolyte Design Improves Anode Capacity in Lithium-Ion Batteries

The battery design increases the number of possible cycles from tens to more than 100 with little degradation.

Briefs: Transportation

Method Improves Efficiency and Heat Tolerance of Devices

These are important traits in electronics and electrical systems including electric cars, industrial drills, and electric grids.

Briefs: Electronics & Computers

Tough, Solid Electrolyte Battery Component

Using ceramic material and graphene, the toughness of solid-state lithium-ion batteries can be doubled.

Briefs: Electronics & Computers

“Racetrack Memory” Digital Data Storage

This technology offers the possibility to both bolster computer power and create smaller, faster, and more energy-efficient computer memory technologies.

Articles: Test & Measurement

Products of Tomorrow

A neural stimulator, a battery testing device, and a strain sensor.

Briefs: Materials

Wraparound Sensors

These sensors monitor electrical loads from household appliances to support grid operations.

Products: Mechanical & Fluid Systems

New on the Market: July 2020

Photoelectric sensors, cable connectors, power monitors, and USB3 cameras.

Briefs: Aerospace

Fabrication of Multilayer Ferritin Arrays

This method creates a thin-film electrode for a bio-nanobattery.

Briefs: Energy

Nature-Inspired Green Energy Technology

A new design enables artificial photosynthesis to generate fuel that can power homes and vehicles.

INSIDER: Energy

Precision Spray Coating Makes Better Perovskite Solar Cells

Although perovskites are a promising alternative to silicon for solar cells, new manufacturing processes are needed to make them practical for commercial production. To help fill...

INSIDER: Energy

Potassium Metal Battery Emerges as a Rival to Lithium-Ion Technology

Researchers from Rensselaer Polytechnic Institute have demonstrated how to overcome a persistent challenge to potassium metal batteries — dendrites. Their new battery...

INSIDER: Automotive

Solid State Batteries With Ten Times More Current Density

Solid state batteries are of great interest to the electric vehicle industry. New technology developed by scientists at Chalmers University of Technology, Sweden and Xi'an...

INSIDER: Electronics & Computers

Scavenger Technology Allows Robots to ‘Eat’ Metal for Energy

A new metal-air scavenger works like a battery, in that it provides power by repeatedly breaking and forming a series of chemical bonds. But it also works like a harvester, in...

Products: Software

New on the Market: June 2020

Industrial PCs, power modules, processor blades, and more.

Briefs: Electronics & Computers

Graphene Device with Superconducting, Insulating, and Magnetic Properties

The multitasking device could advance development of an electric circuit for faster, next-generation electronics like quantum computing technologies.

Briefs: Energy

Scavenger Technology Allows Robots to “Eat” Metal for Energy

This type of energy source could be the basis for robots that seek out and “eat” metal, breaking down its chemical bonds for energy like humans do with food.

Briefs: Electronics & Computers

Cut-to-Length Electrical Cable Cuts Costs

Electrical cables are used in services such as power delivery, automation signaling, and communications.

Products: Test & Measurement

Product of the Month

The K6PM provides continuous, remote thermal monitoring of critical components such as high-voltage control panels, transformers, and hydraulic equipment.