loading

CTECHI is an expert in battery solutions, specializing in ODM, OEM, and SKD for energy storage, motive power, and consumer batteries.

Researchers develop ceramic electrodes: safer and more efficient lithium batteries

According to the latest news, researchers from Spain's Carlos III University (UC3M) and the Scientific Research Council have obtained a patented method for preparing a new type of lithium-ion battery ceramic electrode, which is more efficient, cheaper and more durable than traditional batteries , And more secure.

Currently, lithium-ion batteries are the main electrochemical storage system in the field of electronic equipment and transportation.

Professor Alejandro Várez of the UC3M material synthesis and processing research group explained: 'Our patented new ceramic electrode is safer and can work in a wider temperature range.'

p>

This is a method of manufacturing ceramic sheets through a thermoplastic extrusion die. Várez said: 'This technology can produce flat or tubular electrodes, and these electrodes can be used in any type of lithium-ion battery.' In addition, due to the relatively low production cost, it is easy to adapt to the current production process, so it will soon be realized. The next step of industrial application.

These ceramic electrodes consist of only active materials, which reduces the risk of degradation and fire at high temperatures (above 100°C).

The UC3MCONEX researcher from Université Grenoble Alpes, France, and another inventor of the patent, Jean Yves Sanchez, said: “For electric vehicles, this material is The invention is particularly important; because in the event of accidents and fires, conventional batteries may catch fire and are also difficult to extinguish. These new solid electrodes will not catch fire, so they help improve battery safety.'

During the peak period of power consumption, general commercial lithium-ion batteries usually overheat and even explode in some cases. The reason is that commonly used electrolytes contain organic liquid solvents that can be ignited, such as additives used to make electrodes.

Sanchez said: 'However, with our technology, no solvents are used in the manufacturing process. In addition, if they are compared with traditional electrodes, we can use this manufacturing The electrode obtained by the process is very strong and cannot be cut, which helps to improve the robustness of the battery.'

According to the test conducted by the researchers, the new electrode integrated Another advantage of batteries is their efficiency. Test results show that the capacity of a battery equipped with this electrode is almost several times that of a commercial electrode battery with the same density. And because this technology allows the manufacture of high-density electrodes (between 450 and 1000 microns), the storage capacity is more than ten times the capacity of current technology.

GET IN TOUCH WITH Us
recommended articles
Services 200 FAQs Case
ElonMusk, the hottest geek in the automobile industry, this madman in the scientific world is almost paranoid about technology and won the name of the real Iron Man.
The large-scale development of lithium-ion batteries puts forward new requirements for production and manufacturing.
On the eve of the explosion of the global new energy industry, power lithium battery manufacturing moved from GWh to TWh.
Tesla's official website updated its Model Y promotional page on January 1, announcing that the Model Y pricing has been significantly reduced.
Recently, due to the strong market demand, the power battery industry chain has 'exploded ordersAccording to the company's data, as of January 2021, there were 18,000 power battery-related companies in my country.
According to foreign media reports, electric vehicles are driven by rechargeable lithium-ion batteries (LIb), but at present, people have not fully understood and perfected lithium-ion batteries.
At the Frankfurt Motor Show, Honda also announced the mass production version of HondaE, and also announced the two-way connection system HondaPowerManagerPrototype for EVs and smart grids.
Introduction: An electric car company and a business park operator in Florida have pledged to invest up to US$1 billion in the planned plant in Chonburi, starting with the 1GWh portion that may take shape in 2023.
The topic of electrification and national geopolitics sounds very grand at first, and you can write a long and long narrative, of course, you can also make a long story short.
With the limelight of new energy vehicles, CATL has become one of the most shining companies in this tuyere.
no data
no data
no data
Copyright © 2025 CTECHI | Sitemap | Privacy Policy
Customer service
detect