Keyword: Energy

Energy

Blog: Energy
The UA team aims to design a motorless sailplane that can soar over the Martian surface for days at a time, using only wind for propulsion.
White Papers: Energy
Application Note: Addressing the Challenges of Specifying and Building Power Racks

EA Elektro-Automatik offers solutions that address these challenges head-on with robust power supply units and turnkey power racks that are certified to EN...

Q&A: Energy
Dr. Brandon Ennis, Sandia National Laboratories’ offshore wind technical lead, had a radically new idea for offshore wind turbines: instead of a tall unwieldy tower, with blades at the top, he imagined a towerless turbine with blades pulled taut like a bow.
Quiz: Power
How much do you know about the advances regarding to electric aircraft?
INSIDER: Power

Researchers at Columbia University, supported in part by a grant from the U.S. National Science Foundation, conducted a study that modeled the seasonal variability of solar and...

INSIDER: Energy

Princeton Engineering researchers have developed the first perovskite solar cell with a commercially viable lifetime, marking a major milestone for an emerging class of...

INSIDER: Research Lab

Researchers at the University of Massachusetts Amherst recently announced that they have figured out how to engineer a biofilm that harvests the energy in evaporation...

White Papers: Manufacturing & Prototyping
Flow Battery Solutions that Outperform Alternative Technologies

Unlike other rechargeable energy storage technologies, flow batteries provide a more cost-effective option for large energy storage applications, and offer easy maintenance,...

Q&A: Design
MIT researchers have developed a new kind of battery, made entirely from abundant, inexpensive materials.
Products: Energy
Special Reports: Imaging
Test & Measurement - September 2022

Test strategies to track hypersonic threats…overcoming challenges of EV battery and electric aircraft testing…an innovative way to measure the thermal properties of materials. These are just a few of...

Briefs: Test & Measurement

Innovators at NASA Johnson Space Center have developed a method to measure the total and fractional heat response of large format Li-ion cells (cells with capacities greater than 100Ah) when driven into...

Briefs: Energy
Energy Storage Materials Make Batteries More Efficient and Heat-Resistant
In redox flow batteries, the energy-storing components are dissolved in a solvent and can be stored at a decentralized location.
Articles: Wearables
This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow.
Briefs: Energy
The researchers have created a “room-temperature all-liquid-metal battery,” which includes the best of both worlds of liquid-and solid-state batteries.
Briefs: Motion Control
Researchers from the Cockrell School of Engineering at The University of Texas at Austin recently created the first ever solid-state optical nanomotor.
Briefs: Design
When it discharges, the carbon dioxide can be released in a controlled way and collected to be reused or disposed of responsibly.
Briefs: Energy
Engineers at the U.S. Department of Energy’s Argonne National Laboratory have designed a novel building-solar controller that optimizes solar energy with smart technology to keep microgrids operating for up to five days.
Briefs: Photonics/Optics
Inducing TR in a battery cell allows engineers to test and improve the safety performance of overheated batteries that can potentially catch fire or explode.
Briefs: Test & Measurement
A new optimization framework created by researchers at University of Michigan could drastically reduce the cost of assessing how battery configurations will perform over the long haul.
Briefs: Materials
Lithium-ion batteries are currently the preferred technology for powering electric vehicles, but they’re too expensive for long-duration grid-scale energy storage systems.
Briefs: Energy
The system makes it possible to integrate data from prior experiments, and information based on personal observations by experienced workers, into the machine learning process.
Briefs: Materials
In batteries, electrolyte is the circulating “blood” that keeps the energy flowing. The electrolyte forms by dissolving salts in solvents, resulting in charged ions that flow between the positive and negative electrodes.
Briefs: Design
A team of researchers at EMPA have developed a water-activated disposable paper battery.
Briefs: Energy
The work could lead to improvements in the energy density of lithium batteries that power electric vehicles.
Briefs: Power
In tests, the proof-of-concept batteries retained 87.5 percent and 115.9 percent of their energy capacity at -40 °C and 50 °C (-40 °F and 122 °F), respectively.
Briefs: Energy
Over the course of their research, the team discovered that these anthraquinones decompose slowly over time, regardless of how many times the battery has been used.
Issue Archive: Electronics & Computers
2022 September August July June May April March February January 2021 December November October ...
Blog: Energy
A treatment for floc sludge transforms it to an electrode material usable for high-performance capacitors.