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Battery Science – News and Features

An electric car charging.
News

Cracks in Lithium-Ion Batteries May Speed Up Electric Vehicle Charging

Cracks in predominant lithium-ion electrodes shorten battery lifespans, but a neuroscience-inspired technique shows that they have an upside.
(Left) A small tin containing the electrolyte of a commercial lithium-ion battery (DEC). (Right) A new electrolyte (BMEC) developed by the researchers. The commercial electrolyte is on fire while the new electrolyte is not.
News

Developing a Nonflammable Electrolyte To Prevent Thermal Runaway in Lithium-Ion Batteries

Researchers have developed a nonflammable electrolyte that does not catch fire at room temperature by tailoring the molecular structure of linear organic carbonate to prevent fire and thermal runaway in lithium-ion batteries.
An abstract illustration of a glowing battery with "electricity" inside against a microchip background.
Article

Understanding Battery Types, Components and the Role of Battery Material Testing in Development and Manufacture

Batteries have become an integral part of our everyday lives. In this article, we will consider the main types of batteries, battery components and materials and the reasons for and ways in which battery materials are tested.
Professor Haleh Ardebili and Navid Khiabani, a UH graduate research assistant, hold up one of the bendable battery material samples. It looks like a study piece of aluminum foil.
News

Researchers Develop Breakthrough Prototype of Stretchable Fabric-Based Lithium-Ion Battery

New battery offers improved safety, enhanced performance and remarkable flexibility for new applications.
A red and white electric-powered bus on the streets of Hamburg, Germany.
News

New Approach To Fuel Cell Manufacturing Could Reduce Cost, Increase Availability

Researchers have developed a promising approach to make fuel cells more affordable. The new method reduces the amount of platinum-group metal (PGM) loadings by replicating a process used in computer chip manufacturing.
A stack of Li-ion button batteries in their packaging.
News

Addition of Flux Shows Promise for Effective Perovskite Oxyhydride Synthesis

Perovskite oxyhydrides are promising compounds for catalytic systems and batteries. Unfortunately, their synthesis is usually quite challenging, but scientists may have found a solution.
Two scientists in a lab.
News

Laser Treatment Improves Battery Performance

Pulses of light tune MXene's structure to improve energy storage and battery stability.
Four clear beakers on a table. One contains a clear liquid and a pipette.
News

Fluorochemicals Generated Without the Use of Hazardous Gas

A team of chemists has developed a new method for generating fluorochemicals without using hazardous hydrogen fluoride gas.
A researcher holds the special aluminum foil material between two gloved hands.
News

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

Aluminum foil could be key to creating new batteries with higher energy densities and greater stability, a new study suggests. Researchers say that such an aluminum battery could enable electric vehicles to run longer on a single charge and would be cheaper to manufacture.
Four large chimneys.
News

Molecular Crystals Could Solve a Nuclear Waste Problem

In a world increasingly concerned about the environmental and geopolitical implications of fossil fuel usage, nuclear energy has resurfaced as a subject of great interest.
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