Candadian researchers from University of Calgary report novel ceramic ALD coated solid electrolyte for safe Li-batteries (LINK): Existing lithium-ion batteries like those used in the Tesla Motors cars, Chevrolet Volt, Nissan Leaf and other electric and plug-in hybrid vehicles, as well as in portable electronics, use membranes of organic polymer compounds and lithium salts as the electrolyte.
This is an illustration of a Li-rich garnet structure based
all-solid-state-Li battery. While other research groups in the world
have used garnet to build lithium batteries, “We showed we can use the
lithium metal very efficiently, with the lowest interface-charge
transfer resistance between the lithium electrode and the garnet
electrolyte,” Thangadurai says. (Figure from www.ucalgary.ca)
The electrolyte in a battery separates the two electrodes (the positive cathode and the negative anode), and conducts the lithium ions between the electrodes during charging and discharging cycles. Currently used organic polymer-based electrolytes are flammable, so fire is a safety issue.
Instead of organic polymers for their battery, Wachsman and co-principal investigators Thangadurai and Liangbing Hu (at the UMD), along with other UMD scientists, used a solid ceramic electrolyte, which doesn’t burn.
The research team also used, for the first time, a technique called atomic layer deposition to place a thin film of aluminum oxide on top of a garnet structure coating the ceramic electrolyte.
Good blog, Thanks for giving wonderful information. keep sharing more like this.
ReplyDeleteclinical sas training in chennai
clinical sas course
clinical sas Training in Anna Nagar
SAS Training in Chennai
SAS Training Institute in Chennai
Placement Training in Chennai
soft skills training in chennai
core java training in chennai
The question is what battery testing device is capable of delivering effective results for your needs. Maybe accuracy is your highest concern, or maybe you are looking for a fast and somewhat reliable system for your vehicle. https://belltestchamber.com/testing-standard/iec62133
ReplyDeleteI think this is an informative post and it is very useful and knowledgeable. therefore, I would like to thank you for the efforts you have made in writing this article. blindfolded wife novel
ReplyDeleteThanks for a very interesting blog. What else may I get that kind of info written in such a perfect approach? I’ve a undertaking that I am simply now operating on, and I have been at the look out for such info. read light novel
ReplyDeletePlease share more like that. library of heaven's path novel
ReplyDeleteThis is my first time visit to your blog and I am very interested in the articles that you serve. Provide enough knowledge for me. Thank you for sharing useful and don't forget, keep sharing useful info: release that witch readnovelfull
ReplyDeleteI appreciated your work very thanks lord of the mysteries
ReplyDeleteThis is a smart blog. I mean it. You have so much knowledge about this issue, and so much passion. You also know how to make people rally behind it, obviously from the responses. genius doctor black belly miss novel
ReplyDelete