Search query: density
Categories: Energy: Batteries
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Most frequent words in this category for articles published in the last 45 days:
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Published Magnetic field helps thick battery electrodes tackle electric vehicle challenges - Magnetic Field Helps Thick Battery Electrodes Tackle Electric Vehicle Challenges


As electric vehicles grow in popularity, the spotlight shines more brightly on some of their remaini...
Published New sodium, aluminum battery aims to integrate renewables for grid resiliency - New Sodium-Aluminum Battery Aims to Integrate Renewables for Grid Resiliency


A new sodium battery technology shows promise for helping integrate renewable energy into the electr...
Published New manufacturing process produces better, cheaper cathodes for lithium-ion batteries - New Manufacturing Process Produces Better, Cheaper Cathodes for Lithium-Ion Batteries


Researchers have developed a new method for producing a key component of lithium-ion batteries. The...
Published 3D battery imaging reveals the secret real-time life of lithium metal cells - 3D Battery Imaging Reveals the Secret Real-Time Life of Lithium Metal Cells


Innovative battery researchers have cracked the code to creating real-time 3D images of the promisin...
Published Cobalt-free cathode for lithium-ion batteries - Cobalt-Free Cathode for Lithium-Ion Batteries: A Breakthrough in Sustainable Energy Storage


Researchers offer a new mixture of metallic elements to serve as lithium-ion cathodes. This 'high-en...
Published Towards efficient lithium--air batteries with solution plasma-based synthesis of perovskite hydroxide catalysts - 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 n...
Published Batteries without critical raw materials - Batteries Without Critical Raw Materials: A Sustainable Solution


The market for rechargeable batteries is growing rapidly, but the necessary raw materials are limite...
Published Novel microscope developed to design better high-performance batteries - Novel Microscope Developed to Design Better High-Performance Batteries


A research team has developed an operando reflection interference microscope (RIM) that provides a b...
Published Researchers decipher atomic-scale imperfections in lithium-ion batteries - Researchers Decipher Atomic-Scale Imperfections in Lithium-Ion Batteries


Scientists have conducted a detailed examination of high-nickel-content layered cathodes, considered...
Published Development of next-generation solid electrolyte technology, 'stable' even when exposed to the atmosphere - Development of Next-Generation Solid Electrolyte Technology: A 'Stable' Solution for Exposed Environments


Engineers have announced the development of solid electrolytes with enhanced atmospheric stability....
Published New battery technology has potential to significantly reduce energy storage costs - New Battery Technology: A Game-Changer in Energy Storage


Researchers are hoping that a new, low-cost battery which holds four times the energy capacity of li...
Published X-rays reveal elusive chemistry for better EV batteries - X-Rays Reveal Elusive Chemistry for Better EV Batteries


Scientists used high energy x-rays to investigate the solid-electrolyte interphase, a chemical layer...
Published New invention: The oxygen-ion battery - New Invention: The Oxygen-Ion Battery


An oxygen-ion-battery has been invented, based on ceramic materials. If it degrades, it can be regen...
Published Solid-state lithium-sulfur batteries: Neutrons unveil sluggish charge transport - Solid-State Lithium-Sulfur Batteries: Neutrons Unveil Sluggish Charge Transport



Solid-state Lithium-Sulfur batteries offer the potential for much higher energy densities and increa ...
Published New study could help unlock 'game-changing' batteries for electric vehicles and aviation - New Study Could Help Unlock 'Game-Changing' Batteries for Electric Vehicles and Aviation



Researchers have revealed the mechanisms that cause lithium metal solid-state batteries to fail. The...
Published A novel, completely solid, rechargeable air battery - A Novel, Completely Solid, Rechargeable Air Battery



Solid-state batteries use solid electrodes and solid electrolytes, unlike the more commonly known li...
Published Aluminum materials show promising performance for safer, cheaper, more powerful batteries - Aluminum: The Future of Safer, More Affordable, and Powerful Batteries


Researchers are using aluminum foil to create batteries with higher energy density and greater stabi ...
Published Putting the brakes on lithium-ion batteries to prevent fires - Putting the Brakes on Lithium-Ion Batteries to Prevent Fires


Lithium-ion (Li-ion) batteries are used to power everything from smart watches to electric vehicles,...
Published New life flashed into lithium-ion anodes - New Life Flashed into Lithium-Ion Anodes: A Breakthrough in Battery Technology


Chemists use flash Joule heating to recover graphite anodes from spent lithium-ion batteries at a co...
Published Greener batteries - Greener Batteries: A Sustainable Solution for the Future



Our modern rechargeable batteries, such as lithium-ion batteries, are anything but sustainable. One...