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Littelfuse Launches High-Voltage TVS Diodes for Power Protection

Littelfuse Launches High-Voltage TVS Diodes for Power Protection

The high-voltage TVS diode family delivers a stand-off voltage of up to 400 V in a single AEC-Q101 SMC package.


Toshiba Launches Photovoltaic Photocoupler for High Voltage SSR

Toshiba Launches Photovoltaic Photocoupler for High Voltage SSR

Toshiba's TLX9920 eliminates the secondary power supply in MOSFET gate drive circuits, delivering 5000 VRMS isolation in a compact SO6L package.


Fast Charging, High Density: CATL Expands EV Battery Chemistries

Fast Charging, High Density: CATL Expands EV Battery Chemistries

CATL's latest technical update includes multiple battery chemistries, ultra-fast charging, higher energy density, and integrated charging and…


News Apr 29, 2026 by Shannon Cuthrell
Briefs: Companies Partner for Grid Stability and Storage

Briefs: Companies Partner for Grid Stability and Storage

Sungrow, Frank Energy, Hitachi Energy, Samsung C&T, Rivian, Redwood Materials, Kraftwerke Oberhasli, and Voith have formed strategic partnerships.


News Apr 23, 2026 by Karen Hanson
Hioki Targets EV Thermal Testing With Thermistor Modules

Hioki Targets EV Thermal Testing With Thermistor Modules

Hioki’s modules bring fast, scalable thermistor-based temperature measurement for its LR8450 data logger series.


Dukosi Releases 2 Solutions for Battery Pack Management

Dukosi Releases 2 Solutions for Battery Pack Management

Dukosi is combining cell-level data tracking with a wireless communication architecture to address traceability requirements and reduce wiring…


News Apr 01, 2026 by Shannon Cuthrell
BYD Launches Faster-Charging 2nd Gen Blade Battery

BYD Launches Faster-Charging 2nd Gen Blade Battery

BYD has introduced the second-generation Blade Battery for electric vehicles, featuring faster charging and improved cold-weather performance.


tech insights Mar 19, 2026 by Jake Hertz
Briefs: Solid-State Batteries and Infrastructure Upgrades

Briefs: Solid-State Batteries and Infrastructure Upgrades

Donut Lab and ION Storage Systems are advancing their solid-state battery technologies, and the U.S. Department of Energy and PPL Electric…


News Mar 19, 2026 by Karen Hanson
Toshiba Releases Ideal Diode Controller for Automotive ECUs

Toshiba Releases Ideal Diode Controller for Automotive ECUs

The TPD7110F integrates reverse-polarity protection, overvoltage and undervoltage shutoff, and VDS-based reverse-current blocking in a 2.9 × 2.8…


Briefs: Meeting Demand for Data Center Power and EV Batteries

Briefs: Meeting Demand for Data Center Power and EV Batteries

Babcock & Wilcox, Applied Digital, Siemens, GridAI, Amp Z, Donut Lab, and Integrals Power have advanced goals in data center power and…


News Mar 12, 2026 by Karen Hanson
ST Intros Automotive Drivers for Load Protection & High-Voltage Switching

ST Intros Automotive Drivers for Load Protection & High-Voltage Switching

STMicroelectronics has introduced an automotive high-side driver for harsh electrical transients and isolated gate drivers for high-voltage…


UCLA Team Reimagines Edison Battery for Grid-Scale Storage

UCLA Team Reimagines Edison Battery for Grid-Scale Storage

Researchers have reengineered Thomas Edison’s original nickel-iron battery chemistry into a modern, nanostructured energy storage system.


Salt and ‘Fizzy Water’ Offer Alternatives to Lithium Recovery

Salt and ‘Fizzy Water’ Offer Alternatives to Lithium Recovery

Two research teams have developed sustainable, efficient options for recovering key metals from spent lithium-ion batteries.


Briefs: Securing Energy for Data Centers, EVs, and Industry

Briefs: Securing Energy for Data Centers, EVs, and Industry

Google, TotalEnergies, Ormat, Integrals Power, and ABB are among the companies developing products and making strategic moves to ensure power for…


News Feb 19, 2026 by Karen Hanson
Sodium-Ion Battery Production Scales Up Worldwide

Sodium-Ion Battery Production Scales Up Worldwide

Unigrid, Emerald Battery Labs, and CATL are pushing Na-ion batteries as a less expensive, safer, and commercially viable option to lithium-ion…


News Feb 17, 2026 by Liam Critchley
On-Chip Redundancy and the Myth of Independence

On-Chip Redundancy and the Myth of Independence

Redundancy is often treated as a numbers problem: add more blocks, duplicate critical functions, and safety improves. In battery management ICs,…


Briefs: Solutions for EV Chargers, BESS, and Grid Infrastructure

Briefs: Solutions for EV Chargers, BESS, and Grid Infrastructure

From components to manufacturing, Omron, A123 Systems, Sunraycer, e-Strorage, and Siemens Energy are addressing energy demands.


News Feb 12, 2026 by Karen Hanson
Briefs: New Tech Debuts for EVs, Batteries, and Power Grids

Briefs: New Tech Debuts for EVs, Batteries, and Power Grids

Tesla, Nissan, Lightyear, Toshiba, Electrified Thermal Systems, Ampacimon, and AP Sensing have made recent technical advancements.


News Feb 05, 2026 by Karen Hanson
Solid-State Batteries Race to Mass Production

Solid-State Batteries Race to Mass Production

With differing technologies, Toyota, Samsung SDI, QuantumScape, and others are vying for breakthroughs in solid-state batteries for electric vehicles.


Briefs: New Tech in EVs, Nuclear Energy, and Battery Management

Briefs: New Tech in EVs, Nuclear Energy, and Battery Management

Hyundai, Meta, ProLogium, Delta, MISO, and Purdue University are all working on projects to improve e-mobility, energy capacity, and electrification.


News Jan 15, 2026 by Karen Hanson