tag: batteries

Distributed Batteries Within a Heterogeneous 3D IC
By Technical Paper Link - 12 Mar, 2024 - Comments: 0

A new technical paper titled "On-Chip Batteries as Distributed Energy Sources in Heterogeneous 2.5D/3D Integrated Circuits" was published by researchers at University of Florida (Gainesville) and Brookhaven National Lab. Abstract "Energy efficiency in digital systems faces challenges due to the constraints imposed by small-scale transistors. Moreover, the growing demand for portable consum... » read more

Powering Up Electric Heavy-Duty Vehicles
By Hwee Yng Yeo - 26 Oct, 2023 - Comments: 0

Smokey tailpipe emissions may soon be a thing of the past, as the heavy transport vehicle market catches up with the electric car market to lower their contribution to greenhouse gas (GHG) emissions. Private sedans and light-duty trucks lead the vehicle electrification race, leaving much upside opportunity for heavy transport fleets such as trucks and buses to catch up. In the United Stat... » read more

Research Bits: September 11
By Jesse Allen - 11 Sep, 2023 - Comments: 0

Combining digital and analog Researchers from École Polytechnique Fédérale de Lausanne (EPFL) propose integrating 2D semiconductors with ferroelectric materials for joint digital and analog information processing, which could improve energy efficiency and support new functionality. The device uses a 2D negative-capacitance tungsten diselenide/tin diselenide tunnel FET (TFET), which consu... » read more

BMS: The Guardian Of Battery Health And Security
By Filippo Rosetti - 07 Sep, 2023 - Comments: 0

In our increasingly digital and energy-dependent world, batteries have become a vital component in powering our devices and vehicles. From smartphones to electric cars, the performance and safety of batteries are paramount. To ensure their optimal operation and longevity, a key player comes into the spotlight: the Battery Management System (BMS). In this article, we will explore the essential... » read more

Distributed Batteries Within A Heterogeneous 3D IC To Optimize Performance
By Technical Paper Link - 28 Aug, 2023 - Comments: 0

A technical paper titled “On-Chip Batteries as Distributed Energy Sources in Heterogeneous 2.5D/3D Integrated Circuits” was published by researchers at University of Florida and Brookhaven National Laboratory. Abstract: "Energy efficiency in digital systems faces challenges due to the constraints imposed by small-scale transistors. Moreover, the growing demand for portable consumer electr... » read more

Research Bits: Aug. 7
By Jesse Allen - 07 Aug, 2023 - Comments: 0

Stretchy semiconductors Researchers from Pennsylvania State University, University of Houston, Southeast University, and Northwestern University are working towards fully flexible electronics. “Such technology requires stretchy elastic semiconductors, the core material needed to enable integrated circuits that are critical to the technology enabling our computers, phones and so much more,... » read more

What’s The Buzz At The Battery Show?
By Hwee Yng Yeo - 22 Jun, 2023 - Comments: 0

Hwee Yng Yeo catches up with Christian Loew, Keysight’s solution manager for battery pack and module test, to find out what was abuzz on the floor of The Battery Show in Stuttgart recently. Hwee Yng: Christian, could you tell us what was the main buzz at The Battery Show this year? Christian: There were two topics topping the buzz list at the show – on the R&D side, new sodium i... » read more

High Performance, Energy-Dense, Practical, And Reliable Solid-State Batteries (ORNL)
By Technical Paper Link - 07 Jun, 2023 - Comments: 0

A technical paper titled “Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale” was published by researchers at Oak Ridge National Laboratory. Abstract: "The development of thin, dense, defect-free solid electrolyte films is key for achieving practical and commercially viable solid-state batteries. Herein, we showcase a facile processing pathway for antiperovskite (Li2OH... » read more

Five Smart Ways To Improve EV Battery Production
By Muge Deniz Meiller - 06 Jun, 2023 - Comments: 0

Batteries and battery management systems are the heart of today's electric vehicles. These components define the performance, safety, and driving range of more than 16.5 million1 electric vehicles currently on the road. As electric vehicle and battery manufacturers continue to look for ways to increase the efficiency and speed of their production processes, many turn to Nordson EFD for prec... » read more

Week In Review: Semiconductor Manufacturing, Test
By Karen Heyman - 03 Feb, 2023 - Comments: 0

Imec released its semiconductor roadmap, which calls for doubling compute power every six months to handle the data explosion and new data-intensive problems. Imec named five walls (scaling, memory, power, sustainability, cost) that need to be dismantled. The roadmap (below) stretches from 7nm to 0.2nm (2 angstroms) by 2036, and includes four generations of gate-all-around FETs followed by thre... » read more

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