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Energy Technology News
July 27, 2023

Top Headlines

Renewable Solar Energy Can Help Purify Water, the Environment

Chemists have demonstrated that water remediation can be powered in part -- and perhaps even exclusively -- by renewable energy ...

'Quantum Avalanche' Explains How Nonconductors Turn Into Conductors

The study takes a new approach to answer a long-standing mystery about insulator-to-metal ...

Device Makes Hydrogen from Sunlight With Record Efficiency

Engineers have created a device that turns sunlight into hydrogen with record-breaking efficiency by integrating next-generation halide perovskite semiconductors with electrocatalysts in a single, durable, cost-effective and scalable ...

Aluminum Materials Show Promising Performance for Safer, Cheaper, More Powerful Batteries

Researchers are using aluminum foil to create batteries with higher energy density and greater stability. The team's new battery system could enable electric vehicles to run longer on a single charge and would be cheaper to manufacture -- all while ...
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Latest Headlines
updated 12:49am EDT

Earlier Headlines

Next-Generation Flow Battery Design Sets Records

A new flow battery design achieves long life and capacity for grid energy storage from renewable ...

Unused Renewable Energy an Option for Powering NFT Trade

Unused solar, wind, and hydroelectric power in the U.S. could support the exponential growth of transactions involving non-fungible tokens (NFTs), researchers have ...

Physicists Generate the First Snapshots of Fermion Pairs

Physicists captured the first images that directly show the pairing of fermions. The snapshots of particles pairing up in a cloud of atoms can provide clues to how electrons pair up in a ...

New Study Shatters Conventional Wisdom and Unlocks the Future of Electrochemical Devices

A new study reveals a surprising discovery that could transform the future of electrochemical devices. The findings offer new opportunities for the development of advanced materials and improved ...

Nanosheet Technology Developed to Boost Energy Storage Dielectric Capacitors

A research group has used nanosheet technology to develop a dielectric capacitor for advanced electronic and electrical power systems. Innovations in energy storage technology are vital for the ...

Cutting Edge Transistors for Semiconductors of the Future

Transistors that can change properties are important elements in the development of tomorrow's semiconductors. With standard transistors approaching the limit for how small they can be, having ...

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Researchers Demonstrate Single-Molecule Electronic 'Switch' Using Ladder-Like Molecules

Researchers have demonstrated a new material for single-molecule electronic switches, which can effectively vary current at the nanoscale in response to external stimuli. The material for this ...

Energy Insecurity Is an Underappreciated Social and Environmental Determinant of Health

In light of climate change and the impending transition to clean energy, many long-standing programs to address energy insecurity need to be refreshed. A new paper provides growing documentation of ...

Transferring Data With Many Colors of Light Simultaneously

Scientists have developed a fast and extremely efficient method for transferring huge amounts of data. The technique uses dozens of frequencies of light to transfer several streams of information ...

An Ingredient in Toothpaste May Make Electric Cars Go Farther

科学家开发出了一种fluoride-containing electrolyte for lithium metal batteries that could boost the electric vehicle industry. The usefulness of this electrolyte extends to other types of ...

This Patch Uses Nanomagnets to Detect Muscle Movement Through the Skin

Using nanomagnets composites and conductive yarn, scientists have invented a smart textile that can sense and measure body movements -- from muscles flexing to veins pulsing. The device is ...

Don't Wait, Desalinate: A New Approach to Water Purification

A water purification system separates out salt and other unnecessary particles with an electrified version of dialysis. Successfully applied to wastewater with planned expansion into rivers and seas, ...

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Towards Efficient Lithium--Air Batteries With Solution Plasma-Based Synthesis of Perovskite Hydroxide Catalysts

CoSn(OH)6 (CSO) is an effective oxygen evolution reaction (OER) catalyst, necessary for developing next-generation lithium -- air batteries. However, current methods of synthesizing CSO are ...

Perovskite Solar Cells Set New Record for Power Conversion Efficiency

Perovskite solar cells have attained now attained the extremely high efficiency rate of 24.35% with an active area of 1 cm2. This ground-breaking achievement in maximizing power generation from ...

Breakthrough Innovation Could Solve Temperature Issues for Source-Gated Transistors and Lead to Low-Cost, Flexible Displays

Low-cost, flexible displays that use very little energy could be a step closer, thanks to an innovation that solves a problem that has plagued source-gated transistors ...

New Microcomb Device Advances Photonic Technology

Researchers have outlined a new high-speed tunable microcomb that could help propel advances in wireless communication, imaging, atomic clocks, and ...

Inside-out Heating and Ambient Wind Could Make Direct Air Capture Cheaper and More Efficient

Chemical engineers use coated carbon fibers and eliminate steam-based heating in their simpler design, which also can be powered by wind ...

Vastly More Sustainable, Cost-Effective Method to Desalinate Industrial Wastewater

Engineers are developing a cutting-edge process that can reduce energy consumption and cost of water ...

How Tidal Range Electricity Generation Could Meet Future Demand and Storage Problems

Tidal range schemes are financially viable and could lower energy bills say researchers. Research combined a tidal range power generation model with its cost model to demonstrate the viability of ...

To Boost Supply Chains, Scientists Are Looking at Ways to Recover Valuable Materials from Water

Researchers are exploring the different ways of harvesting materials from ...

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