Patent reveals Huawei's NEW sulfide-based solid-state battery

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  • เผยแพร่เมื่อ 25 ธ.ค. 2024

ความคิดเห็น • 99

  • @electricviking
    @electricviking  หลายเดือนก่อน

    Click here to get a free charger and installation when pre-ordering the G6
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  • @TurnerRentz
    @TurnerRentz หลายเดือนก่อน +27

    CATL will probably be first to market but this is a solid validation of the Sulfide approach. Good work Viking.

  • @rorymccallum5629
    @rorymccallum5629 หลายเดือนก่อน +17

    Solid state electrolyte don't increase density Sam. Changing the anode to lithium metal increases density. Changing the cathode to lithium sulfide does as well. Sulfide SSB are not lithium sulfide, they use sulfide in the electrolyte material. This is why gotions first SSB doesn't have a density increase. First they make them safer by making SSB then they will make them more dense with lithium metal.

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน

      Indeed, the Huawei press release outlines the patented aporoach is seeking to optimise durability, safety and power density rather than energy density.

    • @chris27gea58
      @chris27gea58 หลายเดือนก่อน +1

      I will shortly be looking up Huawei's press release but my impression was that solid state cell design offers a chance to rack up weight savings from all aspects of cell implementation, not just electolytes but also electrodes, current collectors and separators (at the cost of being stuck with the limitations of a pouch only cells).
      Each cell sub-component weight saving, whatever its basis, holds the promise of lifting cell energy density.

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน

      @@chris27gea58 - Huawei's battery is still Li-ionbbased but with the electrolyte replaced wuth a crystaline sulphide solid.Its not modifying the anode/cathode to improve energy density, rather focussed on safety and charge transportation within the cell.

  • @remix-yy1hs
    @remix-yy1hs หลายเดือนก่อน +14

    Huawei is the greatest company 🎉🎉🎉

  • @kerryf9399
    @kerryf9399 หลายเดือนก่อน +8

    Huawei is also a worker owned co-operative not the point but very impressive.

    • @chaz4609
      @chaz4609 หลายเดือนก่อน

      Jai Hind. in contrast, all the richest billionaires led by the Elong had gained at least another 1 trillion in total with the super-Bull market rally after the Trumpet victory.

  • @steverichmond7142
    @steverichmond7142 หลายเดือนก่อน +2

    I'm going to watch Newcastle play football on Saturday and that's about 2 hours south as well. Going in my MG4 powered by solar electrons.

  • @humanbass
    @humanbass หลายเดือนก่อน +6

    It is easy to dismiss news like that, but those are big. We are actually seeing big players investing in SSB, not just your typical start-up with 98% failure rate.

  • @chesshooligan1282
    @chesshooligan1282 หลายเดือนก่อน +8

    THIS IS A GAME CHANGER!!!!

    • @koenraad4618
      @koenraad4618 หลายเดือนก่อน

      no way!!!!!!!

    • @jasoneldridge4738
      @jasoneldridge4738 หลายเดือนก่อน +1

      2000 mile range from a battery the size of a phone and a 30 Yr life !

  • @mydogsbutler
    @mydogsbutler หลายเดือนก่อน +4

    Whats interesting is Huawei was probably investigting batteries for phones when it first came up with this. To shift the tech to EV some physicist or engineer probably did the math and realized it was potentially great for EV use.

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน +2

      Potentially not, the Huawei sulphide approach seems EV specific and increases the volume of a battery of Lithium Ion battery, this addresses issues with stability, durability and power density (charge/discharge rate) rather than energy density.
      This approach differs to Li-S designs have been on and off since the 1960s, well before mobile phones were a thing, with electrification of vehicles being one of the original goals. The Huawei approach is seeking to optimise the performance of Li-Ion batteries, rather than the use of sulphide in solid state Li-S design that seek to prevent Lithium anode swelling associated with solid state designs.
      Additionally, improvements in Li-S cycle durability, which has been the big stumbling block for Li-S commercialisation, has been driven by EVs; as EVs represent an easier target to achieve compared to the smaller batteries in mobiles that cycle much more frequently so require high durability batteries. The same is true of the Huawei solid sulphide electrolyte approach that seeks to address safety, durability and power density of Li-Ion batteries at levels suited to EVs (10s of years lifespan) rather than mobile charge patterns (3 to 10 year lifespand).
      Interestingly, Sony were going to launch a range of solid state Li-S for mobiles in 2015 but to date it still hasn't materialised. One reason being that Li-S pouch designs are a little too thick for modern phone designs, as the size of phones have optimised around the advances in Li-ion/poly resulting in extremely thin designs (with sufficient operating duration). A shift to mobiles using Li-S would equate to a thicker phone albeit with longer battery life, however, comercially it's not clear if the trade off for size vs operating duration is one an average consumer would seek.

    • @mydogsbutler
      @mydogsbutler หลายเดือนก่อน

      @@GruffSillyGoat You make a lot of great points but they do not dismiss smartphone manufacturers want higher density batteries and research is research. Provided the physics works out, solid state is probably inevitable for most battery tech down the road, including phones, due to a theoretically higher energy density (assuming issues like charge times, durability, and price are solved too of course)
      Many companies involved in battery technology research solid state today no matter what their particular application. Smartphone manufacturer Samsung would be another example of this. Of course, if some company stumbles upon tech that can be repurposed for another industry than their own they will take advantage of it. IMO in most instances probably through licensing rather than building their own factories when its a technology for use outside of their particular sector (depending on how advanced their new tech is relative to competitors)

  • @frankcoffey
    @frankcoffey หลายเดือนก่อน +4

    My prediction has been at least 3 new battery types in production each year for the next decade. Not all of those will be for cars but they will happen.

  • @WalidDamouny
    @WalidDamouny หลายเดือนก่อน +1

    I wish these batteries come to other devices like phones. I want my phone battery to never degrade under cold and hot conditions.

  • @faisalm.siddiq7890
    @faisalm.siddiq7890 หลายเดือนก่อน +4

    One more step forward

  • @Alex-l6d1f
    @Alex-l6d1f หลายเดือนก่อน

    When you get your Geely copter you can skip the slow 1980’s train trip from Sydney to Newcastle
    Surely someone on the. Channel can give you a lift

  • @JeloniUppal
    @JeloniUppal หลายเดือนก่อน

    Thanks for the breakdown! A bit off-topic, but I wanted to ask: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How can I transfer them to Binance?

  • @dk7863
    @dk7863 หลายเดือนก่อน

    Yay, it's a start.

  • @Googleburner1
    @Googleburner1 หลายเดือนก่อน +5

    Please make a video on which legacy car company is doing the worst? (Maybe good stock to short)

    • @ariisaac5111
      @ariisaac5111 หลายเดือนก่อน +2

      You already has done that, many times. Because that company would be Nissan, IMHO.

  • @jylfarm1964
    @jylfarm1964 หลายเดือนก่อน

    A bunch of large mountains of sulphur will gain value.

  • @johnfrancis4401
    @johnfrancis4401 หลายเดือนก่อน

    Range and charging speed. Obviously irrelevant for short distances, but crucial for long distance journeys. I guess in 3 years both will be solved.

  • @AbdulDsouza
    @AbdulDsouza หลายเดือนก่อน

    Huawei is the greatest example of technical leadership dynamic in intelkectual otiginalty than entire, ivy league, oxford Cambridge, London and mit, consider no finance?

  • @RussellFineArt
    @RussellFineArt หลายเดือนก่อน +1

    More great news!! EVERY major battery manufacturer are developing high-efficiency solid-state batteries that will put NMC and LFP in the history books soon. Once we start seeing solid-state batts. in EV's with ranges of ~500 miles and ~10-min. charge times, that will be the day we'll see the end of ICE, but not until then as most people still won't accept ~300 miles and 20-40 min. charge times. I only own EV's so I'm fine, but will quickly sell them for solid-state batt. EV's.

    • @MrkBO8
      @MrkBO8 หลายเดือนก่อน

      charge time is the problem.

    • @hodanghau596
      @hodanghau596 หลายเดือนก่อน +1

      LFP will not go anywhere in the next 10 years, at least for the ESS system, it is cheap and has a very high life cycle, which is very good for ESS.

  • @randygraham926
    @randygraham926 หลายเดือนก่อน +2

    U.S. government hates Huawei because they are too successful .... when you can't compete, you turn into a bitter Tanya Harding and try to injure the competition.😂

  • @markpiersall9815
    @markpiersall9815 หลายเดือนก่อน +1

    Why don't electric cars have solar panel roofs?

    • @smthB4
      @smthB4 หลายเดือนก่อน

      I think that there is one in India

    • @nassera.4240
      @nassera.4240 หลายเดือนก่อน

      Because a normal solar panel produces around 200 Wh for the area of the roof. Which means the average EV (60 kWh) would need two weeks of active 200 Wh charging. Given that the sun does not shine at night, it would take a whole month (with 0 cloudy days) to get a single charge. Hence, having a solar roof is not practical.

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน

      The Aptera will, whenever it's launched

    • @chingtuckmeng1122
      @chingtuckmeng1122 หลายเดือนก่อน

      @@smthB4 Lindia? already in production in CN...Always trying to butt in when CN is mention

  • @devilious123
    @devilious123 หลายเดือนก่อน

    Ev car setbacks are the batteries, There is only one way to solve all battery related issues, life span, grid problems, battery health, fast charge times only work in perfect conditions. Ready to hear the Solution......Battery Swapping under 3 minutes period

    • @mikemalone9678
      @mikemalone9678 หลายเดือนก่อน

      And end up with someone else's crap battery?
      No thanks.

    • @devilious123
      @devilious123 หลายเดือนก่อน

      @mikemalone9678 for example 80% Nio car owners use battery swap, every battery is tested before a swap, if there is a battery issues they can't use the battery till it's serviced.

    • @mikemalone9678
      @mikemalone9678 หลายเดือนก่อน

      @@devilious123 But what does "tested" mean?
      It means whatever the corporation wants it to mean. I could be getting a battery that can hold no more than 80% charge, or even less.
      And how do they charge you for the replacement battery? Do they charge you for what *they* say is the range of that battery? Do they credit you for the range remaining in the battery removed?
      No thanks.
      I'll stick to charging my own battery.

  • @joebachmeier6747
    @joebachmeier6747 หลายเดือนก่อน +2

    No way! Honda's got it in the bag. Baaaaaahhhhhh. Honda doesn't have shit. But that hilarious isn't it. They have to be good for something

    • @CrzyD-cv8xz
      @CrzyD-cv8xz หลายเดือนก่อน

      They're good for VTEC... Type r type R baby bzzzzzzvroooooooo 9000rpm yeah and 88hp 😂😂😂 👎

    • @joebachmeier6747
      @joebachmeier6747 หลายเดือนก่อน

      @CrzyD-cv8xz Quarter mile at a time... oh wait, that doesn't matter anymore.

  • @litestuffllc7249
    @litestuffllc7249 หลายเดือนก่อน +1

    If a battery looks more like a standard pack or cell than a computer CPU then it isn't solid; it still has liquid. Solid state has the same meaning as it has in computer chips - hard; layers. no liquid at all. The term solid state is being abused to include batteries w reduced liquid chemistry; those are not solid.

  • @edcoady1
    @edcoady1 หลายเดือนก่อน +2

    Is this the one?

  • @mlann2333
    @mlann2333 หลายเดือนก่อน

    Do a video on the awful jaguar advert Viking !, they're finished

  • @Rene-uz3eb
    @Rene-uz3eb หลายเดือนก่อน +1

    Patents mean nothing though

  • @AlGreenLightThroughGlass
    @AlGreenLightThroughGlass หลายเดือนก่อน

    Every over priced Ev made today will bleed value going forward just as an early expensive computer was as the tech quickly evolved. Later adopters benefit as the tech matures and gets cheaper.

  • @木木-f3k
    @木木-f3k หลายเดือนก่อน

    华为解决了手机在极寒地区电池不能正常工作的问题,目前苹果还不能解决,大概率华为也能解决电车在寒冷地区电池衰减的问题

  • @GamerplayerWT
    @GamerplayerWT หลายเดือนก่อน +10

    Again: I’ll believe it when I see it.

    • @joekraska
      @joekraska หลายเดือนก่อน +3

      The real test is when you lick the battery. 😈

    • @GamerplayerWT
      @GamerplayerWT หลายเดือนก่อน +2

      @ You’re showing your age.

    • @JBondy007
      @JBondy007 หลายเดือนก่อน +2

      Yes it would leave you in a solid state.

    • @georgewong6615
      @georgewong6615 หลายเดือนก่อน

      In China no one cares you believe it or not

    • @chingtuckmeng1122
      @chingtuckmeng1122 หลายเดือนก่อน

      doesnt need your approval

  • @chaz4609
    @chaz4609 หลายเดือนก่อน

    Jai Hind. Waiting to ger ready for Battle Royale between Trumpeter 2 versus Huawei.

  • @DishNetworkDealerNEO
    @DishNetworkDealerNEO หลายเดือนก่อน

    Thry may find it will have issues in mass production. Don’t hold your breath!

  • @nyhammer1
    @nyhammer1 หลายเดือนก่อน

    6-7 hours a long day ???

    • @EuropaWill
      @EuropaWill หลายเดือนก่อน

      For a TH-cam creator.

  • @EuropaWill
    @EuropaWill หลายเดือนก่อน +1

    When you can charge a battery from 10% to 100% in 5 minutes and when charging stations roughly equal in number to gas stations is when I'll shop for an EV.

    • @CombatSport777
      @CombatSport777 หลายเดือนก่อน +1

      I have never charged up our model y at a fast charger. We just charge in the garage overnight once a week. It is much more convenient and cheaper to run than My ICE truck. I don’t think we need that many charging stations.

    • @EuropaWill
      @EuropaWill หลายเดือนก่อน

      @@CombatSport777 your situation sounds like fairly light local driving.

    • @Frostback-mw4xi
      @Frostback-mw4xi หลายเดือนก่อน

      Don't forget the 2000 mile range per charge, lol.

    • @EuropaWill
      @EuropaWill หลายเดือนก่อน

      @@Frostback-mw4xi or a deployable solar array haha

  • @LêThịHằng-t9u
    @LêThịHằng-t9u 11 วันที่ผ่านมา

    You are doing a great job! Can you help me with something unrelated? I have a SafePal wallet with TRC20 USDT in it and I have my recovery phrase: 《pride pole obtain together second when future mask review nature potato bulb》. How do I transfer them to Binance?

  • @thetruthseeker9407
    @thetruthseeker9407 หลายเดือนก่อน

    If you have fast charging cars you need massive current connected , what countries grid will be able to handle millions of EVs in the next 10 years, only small countries have any hope. the UK for ex has cables underground to houses, this would take the worlds entire supply of copper wire, are you going to dig up every street in the UK in the next decade at a cost of trillions. It is a complete no brainer.

    • @MrkBO8
      @MrkBO8 หลายเดือนก่อน

      Copper is expected to hiot $100,000USD/ton in the next 8 years

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน +1

      The UK's National Grid has stated the infrastructure to individual homes isn't an issue, except for the odd remaining locations that still have electric supply cables hoping from house to house that limit supply to 60 amps or under (100 amps being more typical for modern homes built in the last 30 years). Even those with looped supplies, a home owner can ask the local DNO for an upgrade at no charge to them.
      From a nation wide perspective, the additional capacity even if all UK cars on the road were electric, is in the order of 2GW daily for the whole country (source NG and Carbon Brief). There is sufficient capacity in the transmission network for this, which is operating 40GW below it's 80GW peak back in 2005/6.
      One limitation isn't the capacity to a given house, i.e. the individual copper runs, but the capacity in particular areas supplying many houses and whether this is sized for EV charging in that overall area. That is whether the substations are sized for the expected load with EV charging. However, one of the focusses with V2H/V2G is in part to create localised load sharing between homes, trials have been operated to assest the ability for such approaches to mitigate localised capacity constraints in the impacted areas.

    • @tazpartridge1612
      @tazpartridge1612 หลายเดือนก่อน

      Australia will take a lead role in achieving to this

    • @thetruthseeker9407
      @thetruthseeker9407 หลายเดือนก่อน

      @@GruffSillyGoat The problem is they say you will be able to fast charge in the not to distant future, for this you will need a 70kw charger or higher . All so you will need charging stations in the surface of the road as most people cannot charge by there house or flat , so a few million chargers will be required and the roads dug up and thousands of miles of cables run .
      If there is so much spare Capacity in the grid why do they keep saying we could have power cuts if there is a problem in winter.

    • @GruffSillyGoat
      @GruffSillyGoat หลายเดือนก่อน

      @@thetruthseeker9407 - perhaps those claiming these points are making stuff up or have an agenda behind these statements. No manufactures have made such statements, nor has the national grid.

  • @kevinW826
    @kevinW826 หลายเดือนก่อน

    Here we go again. Where is your coverage of Hondas solid state battery? And their plant in Japan? Come on Sam get with it and cover something other than the Chinese BS you spout.

    • @CrzyD-cv8xz
      @CrzyD-cv8xz หลายเดือนก่อน +2

      Honduhhh got power point promises. just wait my friend all will be revealed 😂😂😂

    • @kevinW826
      @kevinW826 หลายเดือนก่อน

      @@CrzyD-cv8xzand you think China is doing it? All we hear from same is speculation and speculation.
      No real proof. Honda at least has a demonstration line up and running at their Sakura City facility, unlike the Chinese that have stock photos and no real footage that Sam likes to cut and copy and repeat

    • @kevinW826
      @kevinW826 หลายเดือนก่อน

      @@CrzyD-cv8xzat least they have a demonstration working at their Sakura City factory unlike the chinese

    • @CrzyD-cv8xz
      @CrzyD-cv8xz หลายเดือนก่อน +1

      @@kevinW826is good for you to have wishful thinking Xmas is coming up 😂😂😂

    • @kevinW826
      @kevinW826 หลายเดือนก่อน

      @ don’t believe in that crap either