search
HomeHardware TutorialHardware NewsCarbon fiber battery could increase the range of EVs by 70 percent
Carbon fiber battery could increase the range of EVs by 70 percentSep 13, 2024 am 06:25 AM
carbonlaptoptestNotebookreviewreviewstestsreportsnetbookbattery

Carbon fiber battery could increase the range of EVs by 70 percent

The energy density of the battery, which was presented at Chalmers University of Technology in Gothenburg, Sweden, is not really impressive. The researchers have achieved a value of just under 33.4 watt hours per kilogram. This corresponds to only one third of a conventional lithium-ion battery.

However, the longevity can certainly keep up with the competition. After 1,000 charges, the energy efficiency of the design was still close to the initial value.

In addition, something completely different was also tested in the stress tests. After all, the battery is made of a carbon fiber composite. The anode is made of pristine carbon fibers. The cathode is made of carbon fibers coated with lithium iron phosphate.

Stability makes the difference

This gives the entire battery enormous strength from start to finish, which the researchers compare with the stability of similarly shaped aluminum. The carbon fiber battery not only serves to store energy, but can also be used as part of the overall structure.

This also explains the potential leap in the range of electric cars equipped with it. If enough load-bearing parts can be designed as a carbon fiber battery, the weight of the vehicle itself will at least not be increased.

Furthermore, electric cars could be built lighter overall using this principle. The same applies to smartphones and laptops. Instead of an aluminum or plastic frame, the battery would be the load-bearing element.

Admittedly: The energy density still has to increase. Even the total weight of a typical car with a combustion engine of 1,400 kilograms (3,000 lbs) would currently only result in a capacity of 47 kilowatt hours, which many EVs already exceed.

The above is the detailed content of Carbon fiber battery could increase the range of EVs by 70 percent. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Apple iPhone 16 Pro as Leica smartphone: Leica subsidiary confirms camera grip with official Leica appApple iPhone 16 Pro as Leica smartphone: Leica subsidiary confirms camera grip with official Leica appJun 13, 2024 pm 08:52 PM

LeicareleasedtheLeicaLuxcameraappfortheAppleiPhoneafewdaysago.However,theappwasnotdevelopedbyLeica,butbyFjorden.ThecompanyhasbeenknownprimarilyforitscameragripsfortheiPhoneandwasacquiredbyLeicainDecember2023.Fo

Remote 3 universal remote control comes with touchscreen, but without subscription or server obligationRemote 3 universal remote control comes with touchscreen, but without subscription or server obligationJun 14, 2024 am 09:13 AM

SincethedemiseofLogitech'spopularHarmonyremotecontrols,themarketforhigh-qualityuniversalremotecontrolshasbeenfragmentedatbest.UnfoldedCircleaimstoavoidthefateoftheHarmonyUltimatebyeliminatinganyserverobligationsorsubs

Samsung Galaxy S24 Ultra gains E Ink secondary display via inventive protective caseSamsung Galaxy S24 Ultra gains E Ink secondary display via inventive protective caseJun 14, 2024 am 10:44 AM

Anintriguingthird-partycasefortheGalaxyS24Ultra(curr.$1,099.99onAmazon)hasappearedonmarketplaceslikeAliExpress.Astheimagesthroughoutthisarticleshow,thecasehasasimplesiliconeconstruction.However,italsocontainsanEInkd

Light Phone 3 launches with 50% discount, monochrome OLED and minimalist designLight Phone 3 launches with 50% discount, monochrome OLED and minimalist designJun 13, 2024 pm 10:18 PM

WhiletheLightPhone2from2018wasstillequippedwithaneconomicale-inkdisplay,theLightPhone3usesanOLEDdisplaythatcanonlydisplaygrayscale.Thereasonfortheswitchtothe3.92-inchOLEDpanelwithitsresolutionof1,240x1,080isth

Electric Ferraris will boast an \'authentic\' growl, claims marketing executiveElectric Ferraris will boast an \'authentic\' growl, claims marketing executiveJun 14, 2024 am 10:26 AM

In2012,theeminentautomotivejournalistJeremyClarksonstatedthattheLamborghiniAventador,whichhewasreviewingatthetime,wouldbeamongthelastcarstofeatureanaturallyaspiratedV12.Morethanadecadelater,V12-poweredsupercarsareal

Jabra discontinues Elite wireless earbuds lineupJabra discontinues Elite wireless earbuds lineupJun 14, 2024 am 09:39 AM

TheJabraEliteserieshascometoanend,withGNCEOPeterKarlstromerannouncingthediscontinuationofthewirelessearbudswithinthelineupinapressrelease.Petersaysthatthechangingmarketdynamicsandhowchallengingithasbecometogetas

Audio-Technica unveils ATH-S300BT wireless headphones with hear-through noise-cancellation, 90 hours battery life, and multipoint pairingAudio-Technica unveils ATH-S300BT wireless headphones with hear-through noise-cancellation, 90 hours battery life, and multipoint pairingJun 14, 2024 am 09:46 AM

Audio-TechnicahasunveiledtheATH-S300BTwirelessheadphoneswithhear-throughnoise-cancellation,multipointpairing,and90hoursofbatterylife.Thenoise-cancellingfeaturehasthreemodes:off,on,andhear-through,whereambientsoundscanbehea

First complete PCIe 7.0 IP solution presented by Synopsys coming to market in 2025 for HPCs and AI supercomputersFirst complete PCIe 7.0 IP solution presented by Synopsys coming to market in 2025 for HPCs and AI supercomputersJun 14, 2024 am 09:19 AM

Backin2022,whenPCIe7.0wasstartingtotakeshapeasafuturestandard,PCIe5.0wasjusthittingtheservermarketsandtheprospectofseeingPCIe6.0devicesavailableanytimesoon,letalonePCIe7.0ones,wasquitefar-fetched.CurrentlyPCIe5

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment