Lithium-sulfur technology could unlock cheaper, better batteries for electric vehicles that can go farther on a single charge. I covered one company trying to make them a reality earlier this year ...
The breakthrough could alleviate "range anxiety" among drivers who worry electric vehicles cannot travel long distances without a time-consuming recharge. ... For their new lithium battery, the researchers took a …
Lithium-ion batteries and related chemistries use a liquid electrolyte that shuttles charge around; solid-state batteries replace this liquid with ceramics or other solid materials.
Asahi Kasei has successfully achieved proof of concept (POC) of lithium-ion batteries (LIBs) using its proprietary high ionic conductive electrolyte.
Environment Battery breakthrough lets electric cars run longer in extreme cold. A new formula for lithium-ion batteries could help electric vehicles drive farther and charge faster even at extreme ...
The new lithium-ion battery includes a cathode based on organic materials, instead of cobalt or nickel (another metal often used in lithium-ion batteries). In a new study, the researchers showed that this material, which could be produced at much lower cost than cobalt-containing batteries, can conduct electricity at similar rates as cobalt ...
Enabling battery size and cost reduction. Asahi Kasei is a pioneer in the field of lithium-ion battery research and battery material manufacturing. Asahi Kasei began developing an electrolyte with high ionic conductivity in 2010, when Honorary Fellow Akira Yoshino 2 focused on acetonitrile as a promising ingredient in lithium-ion battery ...
South Dakota Mines has received a new $750,000 NASA EPSCoR grant to fund research into the next generation of lithium-sulfur batteries for use in space technology. The grant comes …
The performance of the solid-state lithium-metal battery demonstrated by the breakthrough technology is based on the cell level. In the application of electronic devices, electric vehicles, and energy storage equipment, it is necessary to consider the large-scale and standardized production of cells and the management of multiple cells assembled in series and …
Environment Battery breakthrough lets electric cars run longer in extreme cold. A new formula for lithium-ion batteries could help electric vehicles drive farther and charge faster even at extreme ...
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer …
Japan''s TDK is claiming a breakthrough in materials used in its small solid-state batteries, with the Apple supplier predicting significant performance increases for …
Battery breakthrough for electric cars Leah Burrows SEAS Communications May 12, 2021 4 min read Harvard researchers design long-lasting, stable, solid-state lithium battery to fix 40-year problem ... Lithium batteries move lithium ions from the cathode to the anode during charging. When the anode is made of lithium metal, needle-like structures ...
Japan''s TDK is claiming a breakthrough in materials used in its small solid-state batteries, with the Apple supplier predicting significant performance increases for devices from wireless ...
Faster charging and longer range. In a conventional lithium-ion battery, one of the two electrodes, the anode, is made mostly from graphite. This is a form of carbon that can easily take up and ...
Moreover, sulfur possesses the merits of abundant resources, safety, and environmental friendliness. The breakthrough in Li–S batteries will promote the development and application of renewable energy. Despite the great potential for replacing lithium-ion batteries, Li–S batteries still face several critical problems.
Researchers at Stanford University have discovered that allowing lithium metal batteries to rest in a discharged state can significantly restore their capacity and extend their cycle life. This method, which is both low-cost and …
But, in a solid state battery, the ions on the surface of the silicon are constricted and undergo the dynamic process of lithiation to form lithium metal plating around the core of silicon. "In our design, lithium metal gets wrapped around the silicon particle, like a hard chocolate shell around a hazelnut core in a chocolate truffle," said Li.
10 · A breakthrough at Cornell involving a new crystal design could be the key to stopping battery explosions. This new design enables lithium ions to flow freely and safely, promising a future where batteries are both more efficient and safer. ... In conventional lithium-ion batteries, the ions are shuttled along via liquid electrolytes. But liquid ...
The image conceptualizes the processing, structure and mechanical behavior of glassy ion conductors for solid state lithium batteries. Credit: Adam Malin/ORNL, U.S. Dept. of Energy. When electricity flows through a battery, the materials inside it gradually wear down.
The new research "opens up avenues of research for developing the next generation of lithium-ion batteries", according to an article written by researchers away from the breakthrough.
1. Introduction The forecasting of battery cost is increasingly gaining interest in science and industry. 1,2 Battery costs are considered a main hurdle for widespread electric vehicle (EV) adoption 3,4 and for overcoming generation variability from renewable energy sources. 5–7 Since both battery applications are supporting the combat against climate …
However, Li 2 O 2 is a very bad electron conductor. If deposits of Li 2 O 2 grow on the electrode surface that supplies the electrons for the reaction, it dampens and eventually kills off the reaction, and therefore the battery''s power. This problem can be overcome if the reaction product (lithium peroxide in this case) is stored close to the electrode but does not …
Columbia Engineers use nuclear magnetic resonance spectroscopy to examine lithium metal batteries through a new lens — their findings may help them design new electrolytes and anode surfaces for high-performance batteries. ... Flexible Electrolyte Sheet Breakthrough for Advanced Lithium Metal Batteries. ... Sahara''s Stunning Transformation ...
The accelerated formation of lithium dendrites has considerably impeded the advancement and practical deployment of all-solid-state lithium metal batteries (ASSLMBs). In this study, a soft carbon (SC)–Li3N interface layer was developed with both ionic and electronic conductivity, for which the in situ lithiation reaction not only lithiated SC into LiC6 with good …
Düsseldorf, Tokyo and New York – June 10, 2024 – The Japanese technology company Asahi Kasei has successfully achieved proof of concept (POC) of lithium-ion batteries (LIBs) using its proprietary high ionic conductive electrolyte. This technological breakthrough allows for increased power output even at low-temperature, and improved durability at high …
A lithium ceramic could act as a solid electrolyte in a more powerful and cost-efficient generation of rechargeable lithium-ion batteries. The challenge is to find a production method that works wit ... paving the way for more efficient lithium-ion batteries. This breakthrough method offers a sustainable and economical approach to battery ...
Lithium-ion Battery: The proprietary electrolyte1, developed by Asahi Kasei''s research team, is based on acetonitrile (AcN), a solvent known for its high ionic conductivity. By optimizing the ...
Sodium-ion as an alternative. Over the years, different chemistries have been used in EV batteries. In 2010, the world''s first mass-produced EV by a Japanese car maker employed a lithium-ion battery with NCM (nickel-cobalt-manganese) chemistry, followed closely by an American EV maker introducing their first commercial EV with a similar NCA (nickel …
A research team at the University of Adelaide in Australia may have turned a corner regarding lithium-sulfur batteries — their lab work indicates a recent breakthrough that can drastically ...
Asahi Kasei plans to commercialize the new electrolyte in 2025, making it available to the global battery industry. This breakthrough technology has the potential to revolutionize the electric ...
NOIDA, India, Oct. 3, 2024 /PRNewswire/ -- Asahi Kasei, the Japanese technology company, and a global leader in advanced materials, has successfully developed a groundbreaking electrolyte that significantly enhances the performance of lithium-ion batteries (LIBs). This technological advancement offers improved power output at low temperatures, increased durability at high …
The breakthrough could alleviate "range anxiety" among drivers who worry electric vehicles cannot travel long distances without a time-consuming recharge. ... For their new lithium battery, the researchers took a different tack and focused on the kinetics of electrochemical reactions, specifically employing a chemical engineering concept ...
The salt-based battery uses a transfer of energy similar to lithium-ion (Li-ion) batteries, operating "on the movement of sodium ions between electrodes during charge and discharge cycles ...
Photo: Wechat account of CATL. China''s lithium-ion battery giant Contemporary Amperex Technology (CATL) announced Wednesday that its first overseas factory in Thuringia, Germany has achieved mass ...
At IAA Transportation 2024, Contemporary Amperex Technology Co., Limited (CATL), the global leader in new energy technology innovations, launched its groundbreaking TECTRANS battery system, revolutionizing the commercial transportation sector. TECTRANS represents a quantum leap in battery technology for commercial vehicles, offering …
The attached photo is the single cell of solid-state battery which was developed as a material for the next generation of CeraCharge. Utilizing TDK''s proprietary material technology, TDK has managed to develop a material for the new solid-state battery with a significantly higher energy density than TDK''s conventional mass-produced solid-state …
To create a sodium battery with the energy density of a lithium battery, the team needed to invent a new sodium battery architecture. ... (2024, July 3). A breakthrough in inexpensive, clean, fast ...
Lithium is sold commercially as lithium chloride, used as a feedstock for producing lithium metal; lithium carbonate, used in smartphones and short-range EVs; and lithium hydroxide, used in long-range EV batteries. SLB''s solution is highly flexible and can be adjusted to produce any of these products.
