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Categories: Chemistry: Thermodynamics, Energy: Batteries
Published Previously unseen processes reveal path to better rechargeable battery performance


To design better rechargeable ion batteries, engineers and chemists have collaborated to combine a powerful new electron microscopy technique and data mining to visually pinpoint areas of chemical and physical alteration within ion batteries.
Published Researchers develop superfast new method to manufacture high-performance thermoelectric devices


Aerospace and mechanical engineers have developed a machine-learning assisted superfast new way to create high-performance, energy-saving thermoelectric devices.
Published Plant fibers for sustainable devices


Plant-derived materials such as cellulose often exhibit thermally insulating properties. A new material made from nanoscale cellulose fibers shows the reverse, high thermal conductivity. This makes it useful in areas previously dominated by synthetic polymer materials. Materials based on cellulose have environmental benefits over polymers, so research on this could lead to greener technological applications where thermal conductivity is needed.
Published Clear window coating could cool buildings without using energy


As climate change intensifies summer heat, demand is growing for technologies to cool buildings. Now, researchers report that they have used advanced computing technology and artificial intelligence to design a transparent window coating that could lower the temperature inside buildings, without expending a single watt of energy.
Published Water for drinking? Nope, water for batteries


A research team develops aqueous rechargeable batteries based on zinc anodes. Polymeric artificial interphase to improve battery stability.
Published 2D nanosheets as anodes in Li-ion batteries: The answer is in the sheets


Researchers use titanium diboride nanosheets as anode material in lithium-ion batteries to enable fast charging and extend battery life.
Published Looking to sea urchins for stronger ceramic foams


New research has unlocked a mystery in the porous microstructures of sea urchin exoskeletons that could lead to the creation of lightweight synthetic ceramics.
Published Batteries without critical raw materials


The market for rechargeable batteries is growing rapidly, but the necessary raw materials are limited. Sodium-ion batteries, for example, could offer an alternative. Researchers have investigated new combinations of electrolyte solutions and electrode materials for this purpose.
Published Researchers design next-generation electrolytes for lithium metal batteries


A team of researchers has discovered a new mechanism to stabilize the lithium metal electrode and electrolyte in lithium metal batteries. This new mechanism, which does not depend on the traditional kinetic approach, has potential to greatly enhance the energy density of batteries.
Published Scientists discover material that can be made like a plastic but conducts like metal


Scientists have discovered a way to create a material that can be made like a plastic, but conducts electricity more like a metal. The research shows how to make a kind of material in which the molecular fragments are jumbled and disordered, but can still conduct electricity extremely well. This goes against all of the rules we know about for conductivity.
Published Limits of lithium extraction from thermal water


Pumping up thermal water, separating lithium, and using it to produce batteries for electric mobility -- the idea of lithium as an environmentally compatible and regionally available by-product of geothermal energy plants appears highly promising. However, it has not been clear so far whether domestic lithium extraction is really worthwhile. A team of researchers has now summarized the state of the art, analyzed raw materials markets, and assessed technologies.
Published Researchers create lunar regolith bricks that could be used to construct Artemis base camp


As part of NASA's Artemis program to establish a long-term presence on the moon, it aims to build an Artemis base camp that includes a modern lunar cabin, rover and mobile home. This fixed habitat could potentially be constructed with bricks made of lunar regolith and saltwater, thanks to a recent discovery.
Published The next wonder semiconductor



In a study that confirms its promise as the next-generation semiconductor material, researchers have directly visualized the photocarrier transport properties of cubic boron arsenide single crystals.
Published Keeping electricity affordable on wireless charging highways


Efficient pricing will be crucial to minimize energy costs for private operators who provide on-the-highway wireless charging for electric cars -- and for consumers who will use this service, according to new research.
Published High entropy alloys: Structural disorder and magnetic properties



High-entropy alloys (HEAs) are promising materials for catalysis and energy storage, and at the same time they are extremely hard, heat resistant and demonstrate great variability in their magnetic behavior. Now, a team has gained new insights into the local environment of a so-called high-entropy Cantor alloy made of chromium, manganese, iron, cobalt and nickel, and has thus also been able to partially explain the magnetic properties of a nanocrystalline film of this alloy.
Published Watching lithium in real time could improve performance of EV battery materials


Researchers have found that the irregular movement of lithium ions in next-generation battery materials could be reducing their capacity and hindering their performance.
Published Chemists boost eco-friendly battery performance using catalysts with unconventional phase nanostructures


The metal-carbon dioxide battery is a promising and environmentally friendly technology, but its energy efficiency is limited. Recently, a research team has discovered an innovative way to overcome this problem by introducing an unconventional phase nanomaterial as a catalyst, boosting battery energy efficiency up to 83.8%. The study reveals a novel design of catalysts for the new generation of meta-gas batteries that can contribute to carbon neutral goals.
Published Battery tech breakthrough paves way for mass adoption of affordable electric car


A breakthrough in electric vehicle battery design has enabled a 10-minute charge time for a typical EV battery. This is a record-breaking combination of a shorter charge time and more energy acquired for longer travel range.
Published The battery that runs 630 km on a single charge


A research team succeeds in developing anode-free Li batteries with maximized energy density, improving energy density by 40%.
Published Scientists develop inexpensive device that can harvest energy from a light breeze and store it as electricity


Scientists have developed a low-cost device that can harness energy from wind as gentle as a light breeze and store it as electricity.