Stories
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2005
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Briefs: Design
Researchers have developed a pioneering technique for producing large-scale graphene current collectors. This breakthrough promises to significantly enhance the safety and performance of lithium-ion batteries (LIBs), addressing a critical challenge in energy storage technology. Read on to learn more.
Briefs: Energy
To address stability and safety issues, researchers have designed a lithium-sulfur battery that features an improved iron sulfide cathode. One prototype remains highly stable over 300 charge-discharge cycles, and another provides power even after being folded or cut. Read on to learn more.
Technology & Society: Power
NREL scientists use new power electronics to support the electric power grid. Read on to learn more.
Briefs: Energy
Researchers have developed better rechargeable batteries by applying silicon to the batteries’ cathodes. Read on to learn more about it.
Briefs: Energy
Whether for large electric vehicle systems or small electronic devices, SABERS can potentially set new benchmarks in energy density and power, all while offering the utmost in safety and reliability. Read on to learn more.
Briefs: Semiconductors & ICs
It's time to rethink battery technology. Compared to other existing or developing technologies, a new lithium metal-based solid-state battery brings some significant advantages: It can be charged and discharged within one minute, lasts about 10 times as long as a Li-ion battery, and is insensitive to temperature fluctuations. Read on to learn more about it.
News: Materials
Continuing a common theme among some presenters at The Battery Show North America, Emilie Bodoin, the CEO and Co-Founder of Pure Lithium, which is betting on lithium...
INSIDER: Energy
Earlier this year, Factorial Energy CEO Siyu Huang told SAE Media her company was “very committed” to bringing solid-state battery technology to the market sooner than basically anyone...
INSIDER: Software
North American automakers and EV battery firms have five years to erase China’s dominance in technology and manufacturing or they may face the reality of buying...
INSIDER: Electronics & Computers
Managing the heating and cooling of electric vehicle propulsion systems may seem to be an easy task compared with combustion engines. After all, ICEs run much hotter — the thermal optimum for a...
Articles: Test & Measurement
This article explores how advanced testing using end-to-end EV battery test systems can improve the quality and performance of EV battery designs. Read on to learn more.
Articles: Energy
There’s no shortage of alternatives to lithium-ion EV batteries in development. From lithium-iron phosphate to sodium-ion to multiple solid-state chemistries, companies are racing to perfect these technologies and figure out how to manufacture them at scale. Read on to find out what the holdup is.
Articles: Power
In this article, we'll discuss how modeling and simulation can be used to facilitate the design of thermal management systems for EV batteries – from the cell scale up. Read on to learn more.
Articles: Energy
As we collectively move away from fossil fuel power and work toward cleaner energy solutions, batteries are emerging as the preferred clean energy source. Read on to learn how they're advancing.
Briefs: Energy
Researchers have developed a new technique to solve the problem of how to increase the capacity of sodium-ion batteries. Read on to learn more about it.
Briefs: Energy
Researchers have been developing batteries with higher energy storage density, and thus, longer driving range. Other goals include shorter charging times, greater tolerance to low temperatures, and safer operation. One of the more promising such batteries has a lithium-containing cathode supplemented with nickel, manganese, and cobalt (NMC). Read on to learn more.
Briefs: Materials
Researchers are hoping to spark a green battery revolution by showing that iron instead of cobalt and nickel can be used as a cathode material in lithium-ion batteries. Read on to learn more.
Briefs: Energy
A team has created the world’s first anode-free sodium solid-state battery. This research has brought the reality of inexpensive, fast-charging, high-capacity batteries for electric vehicles and grid storage closer than ever. Read on to learn more.
Articles: Energy
Recycling EV batteries has been a goal of the auto industry for many years, but the infrastructure to make that a widespread reality is still in the early stages. As the amount of used lithium-ion (Li-ion) battery cells coming from EVs increases, the industry is getting ready to turn them into fresh packs. Read on to learn more.
Articles: Energy
A 100 percent solid-state, high-performance polymer electrolyte addresses issues with liquid electrolytes for safer battery cell designs. Read this article to learn more.
Briefs: Power
A research team from Pohang University has successfully enhanced the performance and durability of all-solid-state batteries. This breakthrough was made possible through the implementation of a novel approach known as bottom electrodeposition. Read on to learn more.
Articles: Energy
Accelera by Cummins, Daimler Truck, and Paccar collaborate to establish a 21-GWh dedicated factory for lithium iron phosphate battery cell manufacturing in the U.S. Read on to learn what that means for you.
Briefs: Energy
Examining lithium metal batteries using nuclear magnetic resonance spectroscopy may help in the design of new electrolytes and anode surfaces for high-performance batteries. Read on to learn more.
Briefs: Energy
A new battery formulation captures carbon dioxide from industrial emissions and converts it into a solid form that has the potential to be used in other products. Read on to learn more.
Briefs: Manufacturing & Prototyping
A new synthesis process for solid electrolytes marks a crucial stride toward the commercialization of all-solid-state batteries free from the risks of explosion and fire. Read on to learn more.
Briefs: Energy
A research team has developed a high-energy, high-power hybrid sodium-ion battery capable of rapid charging. The innovative hybrid energy storage system integrates anode materials typically used in batteries with cathodes suitable for supercapacitors. Read on to learn more.
Briefs: Medical
A team has developed a new cable system for heart pumps that doesn’t cause infections. This is particularly important given that wireless methods of transmitting power remain unavailable to patients in the foreseeable future.
Articles: Energy
While Daimler Truck and Paccar are pursuing LFP battery cells, Volvo Trucks employs lithium-ion batteries in which lithium nickel cobalt aluminum oxide (NCA) is used as the cathode — for now anyway. The Swedish truck maker is continuously exploring other battery technologies. Read on to learn more.
Articles: Energy
Recovery of valuable elements within the EV battery is essential for the health and viability of the industry. In recycling used EV batteries, controls valves are required. Read on to learn more.
Top Stories
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News: RF & Microwave Electronics
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INSIDER: Unmanned Systems
A Springtail-Like Jumping Robot
Blog: Mechanical & Fluid Systems
A Compact, Versatile Robot Capable of Maneuvering Tight Spaces with a...
Quiz: Software
Webcasts
Upcoming Webinars: Energy

2025 Battery & Electrification Summit
Upcoming Webinars: Software

A Fork in the Road: The Potential of Debian Linux for...
Upcoming Webinars: Connectivity

Enhancing Security in Connected Medical Devices
Upcoming Webinars: Software

Accelerate Battery Simulations with Surrogate Models
Upcoming Webinars: Energy

Optimizing Electric Powertrains: Advanced Materials for...
Upcoming Webinars: Defense

Breakthrough in Infrared and Visible Imaging: One Dataset with...