Harald · @HaraldKi
1 followers · 121 posts · Server nrw.social

Neuartige : „Beispielsweise kann sie innerhalb von einer Minute auf- und wieder entladen werden, hält rund zehnmal so lang wie ein Lithium-Ionen-Akku und ist unempfindlich gegenüber Temperaturschwankungen. Außerdem ist sie im Gegensatz zu Lithium-Ionen-Akkus nicht brennbar.“
iwr.de/news/schweizer-empa-spi

Klingt zu gut.

#Batterien #lithiumion

Last updated 1 year ago

Rich Stein (he/him) · @RichStein
443 followers · 4312 posts · Server econtwitter.net
Laurent Espitallier · @frenchhope
567 followers · 12805 posts · Server framapiaf.org
Bornach · @bornach
505 followers · 2779 posts · Server fosstodon.org

Does fast charging your phone battery shorten its life?

[GreatScott!] built a charging/discharging apparatus to find out
youtu.be/iMn2yVoEqPs

#lithiumion #battery #charging

Last updated 1 year ago

Here's how can impact the grid and – and what's being done to protect them
can also impair efficiency of power generation and transmission. Both renewable and conventional may operate less efficiently under high temperatures. Likewise, can lose efficiency due to higher resistive losses at elevated temperatures. Battery systems, particularly , can suffer in high temperatures as well
electrek.co/2023/07/19/extreme

#extremeheat #renewables #heatwaves #powerplants #Electricity #transmissionlines #lithiumion

Last updated 1 year ago

Kevin Karhan :verified: · @kkarhan
1344 followers · 93448 posts · Server mstdn.social

But because / , / - will INEVITABLY FAIL OVER TIME AND USE!

Not making shit is literally putting people's , and the [ & are always better than !] behind !
youtube.com/watch?v=Yn-R39-dtc

#profit #recycle #repair #reuse #envoirement #Safety #Health #repairable #batteries #cobalt #lithium #lico #lipo #lithiumion

Last updated 1 year ago

AmazingAmazone · @amazingamazone
75 followers · 419 posts · Server mastodon.green
Norobiik @Norobiik@noc.social · @Norobiik
352 followers · 5720 posts · Server noc.social

", who shared the 2019 prize in for his pioneering work developing the battery that transformed technology with rechargeable power for devices ranging from and to pacemakers and electric cars, has died at 100, the announced on Monday."

Co-creator of lithium-ion battery and the oldest Nobel winner dies at age 100 | | The Guardian
theguardian.com/science/2023/j

#nobelprize #UniversityofTexas #computers #cellphones #lithiumion #chemistry #nobel #JohnGoodenough

Last updated 1 year ago

Richard Forrester - 🐦 escapee · @RichForrest2
196 followers · 4304 posts · Server aus.social
Charming Malcontent · @CharmingMalcontent
88 followers · 925 posts · Server home.social

so has been promoting a slightly less honest picture of the climate-saving credentials of his burning junk?

Surely not!

" emissions in the production of an electric car were 70% higher than in the manufacturing of a car due to the resource-sapping batteries"




independent.co.uk/news/uk/home

#spacekaren #greenhousegas #petrol #lithiumion #twitterdown #climatechange #burningteslajunk #rapidunplanneddisassembly

Last updated 1 year ago

Rising number of incidents on worry pilots, flight attendants
The verifies the number of battery fires jumped more 42% in the last five years. A CBS News analysis of the FAA's data found that since 2021 there's been at least one lithium battery incident on a passenger plane somewhere in the U.S., on average, once every week...
cbsnews.com/news/hazardous-mat

#Lithium #battery #airplanes #faa #lithiumion

Last updated 1 year ago

MsDropbear 🌈♀ · @MsDropbear
188 followers · 680 posts · Server kolektiva.social

> Later on i'll become aware of how long its full charge lasts [Objective 3 ❔].

Hmmm, well, can't say i'm especially thrilled. This morn i did its first normal-usage discharge-cycle... sitting in my sunroom with the wan autumnal sun warming my back, i opened the lid which Resumed it, then began my standard daily browsing.

's battery widget initially predicted an expected, or maybe just possible, 3 hrs 20 minutes ahead of me, which would have been fabbo. Alack, alas, instead i only got ~90 minutes.

That's especially irritating coz i'd explicitly chosen to buy the 9-cell 7800 mAh one, not the standard [like my dead one] 6-cell 5200 mAh one. Sigh. Ofc, this was now its peak performance; tis only gonna get progressively worse hereafter. Grumble.

#fedora #KDEplasma #systemtray #laptop #battery #lithiumion #dell #xps15 #l501x

Last updated 1 year ago

MsDropbear 🌈♀ · @MsDropbear
188 followers · 680 posts · Server kolektiva.social

It arrived today. Seems ok so far. Fits correctly into the laptop's battery compartment, phew [Objective 1 ✅ ]. Have done the advised cycle of discharge to 2%, recharge to 100%, to condition its charge-life. It didn't explode or ignite [Objective 2 ✅ ]. Later on i'll become aware of how long its full charge lasts [Objective 3 ❔].

#laptop #battery #lithiumion #dell #xps15 #l501x #safety #fire #explosion #conflagration #calamity #catastrophe #endofdays #histrionics #sarcasm #satire

Last updated 1 year ago

davey · @davey
22 followers · 533 posts · Server mindly.social

:
Recently I read Nevil Shute' autobiography, which early on talks about his work on one of the first two British dirigibles. No smoking inside, right. But when a bag leaked, someone climbed up and patched it. Any lost hydrogen would just go straight up.
I'm watching a UL fine presentation on fires. Hydrogen can be released, a presenter said, and mere static electricity can set it off.
Okay, here the H2 is confined; there's such a contrast between the two safety scenarios.

#hydrogen #lithiumion

Last updated 2 years ago

Cuz :twit: · @cousinofjah
107 followers · 1532 posts · Server twit.social
Auscandoc · @auscandoc
721 followers · 5214 posts · Server med-mastodon.com

universal-sci.com/article/dutc “Researchers at the University of Technology in the discovered that rechargeable batteries can last much longer by adjusting their composition”

#delft #Netherlands #lithiumion

Last updated 2 years ago

beSpacific · @bespacific
855 followers · 1387 posts · Server newsie.social
Howard Smith MD, AM · @Drhowardsmith
1 followers · 327 posts · Server masto.nyc

Teens Fall Victim to E-Cigarette Explosions: Best Of: June 2022
Exploding cigars are an old prank, but e-cigarette explosions aren’t funny and can be devastating to an increasing number of teens.
youtu.be/35y59nbF4AI

#ecigarette #explosions #batteries #lithiumion #cancer #emphysema

Last updated 2 years ago

文签 · @tiandongdong
20 followers · 131 posts · Server chinanews.social

's lithium-ion battery sector maintained growth momentum in the first two months of this year, official data showed.

Total output of batteries exceeded 102 gigawatt-hours (GWh) in the period, jumping 24 percent year on year, according to the Ministry of Industry and Information Technology.

#china #lithiumion

Last updated 2 years ago

IT News · @itnewsbot
3051 followers · 254600 posts · Server schleuss.online