BYD's chief scientist reveals when solid state batteries will take over

比亚迪首席科学家透露固态电池将于何时接管

2024世界新能源汽车大会于9月27日在海口召开。在会议上，比亚迪的首席科学家、汽车总工程师及汽车工程研究院院长廉玉波分享了他对电池材料的见解。

比亚迪的首席科学家、汽车总工程师以及汽车工程研究院院长是廉玉波。

廉玉波指出，磷酸铁锂电池在未来的15到20年内不会被取代，而固态电池则预计需要三到五年才能实现广泛使用。

以下是外国网友的评论：

erhuforever

It is a good sign when BYD publicly make statements on a topic. This hints at the high probability they actually have something to back it up. BYD have the largest number of patents on solid state battery technology in China. Hopefully a real breakthrough from BYD is just around the corner.

比亚迪就一个话题公开发表声明，这是一个好迹象。这暗示着他们很有可能确实有证据支持自己的观点。比亚迪拥有中国最多的固态电池技术专利。希望比亚迪即将取得真正的突破。

alexzannoni1501

hopefully BYD will release solid state batteries in the very near future

希望比亚迪能在不久的将来推出固态电池

mikel4879

Sam,I found this info on the YouTube channel 'Fully charged show', the last material from yesterday:

1) Samsung says that they have already started producing solid-state batteries for EV on a battery production line.

2) The chinese SAIC said that starting with next year, 2025, they will have solid-state batteries in the chinese MG4 EV cars.

1) 三星表示，已经开始在电池生产线上生产电动汽车用固态电池。

2) 中国上汽集团表示，从2025年开始，他们将在中国的MG4电动汽车上使用固态电池。

MODELWI-tu2oi

Solid state batteries could end up in budget EVs, but expect them to be smaller batteries, weighing less.  Most people don't need more than 300 miles range now. As EV charger infrastructure builds out, we will find the minimum practical range will drift downward.  Budget vehicle range will drift downward as well.

固态电池最终可能会出现在廉价电动汽车上，电池体积更小，重量更轻。现在大多数人不需要超过300英里的续航里程。随着电动汽车充电器基础设施的建设，我们会发现人民期望的最小续航里程会下降。经济型汽车的里程也会下降。

BlindedByLogic

I'd be surprise if solid-state batteries aren't used in affordable cars by 2030.

如果到2030年固态电池还没有被用在平价汽车上，我会感到惊讶。

eb1888.

Nio is doing daily rental swaps with a 150kWh battery in limited China locations. WeLion semi-solidstate.

蔚来汽车正在中国的几个地区开展150kWh换电服务

gene59100

Supposedly the MG4 will have a solid state battery in 2025.

据说，MG4将在2025年配备固态电池。

MrArtist7777

Solid-state batteries (SSB's) are inevitable, but need to solve the high cost and lower cycle life issues, which they will.  Once solved, SSB's will become the standard.

固态电池(SSB)必然会大规模采用，但需要解决高成本和低循环寿命的问题，一旦解决，SSB将成为行业标准。

philblum1496

Hey, Sam, thank you for your great channel. Hope about covering Aptera? For those unaware, Aptera is a California EV startup making the most efficient PRACTICAL car the world has ever seen.

希望报道Aptera，Aptera是一家加利福尼亚的电动汽车初创公司，它生产的是世界上有史以来最高效的实用汽车。

r1l56me

Replacing successful incumbent technologies often takes much longer than most anticipate. They may conquer the challenges limiting SSBs over the next five years, but the current technologies will continue to improve also. While we might see SSBs in niche applications sooner, I suspect it will be a decade or more before we see them as the go-to battery in our everyday cars.

替换现有技术所需的时间，往往比大多数人预期的要长得多。在未来五年内，他们可能会解决固态电池的瓶颈问题，目前的技术也将继续改进。我们可能很快就会在小众应用中看到固态电池，但我认为，在我们将其作为日常汽车的首选电池之前，还需要十年或更长时间。

lestermarshall6501

Sandy Monro said yesterday that there are no real solid state batteries yet.

桑迪·蒙罗昨天表示，目前还没有真正的固态电池。

greyangelpilot

Solid State Battery Technology ready for BEV's is the Holy Grail for the industry.  When it happens, it's Game Over for ICE/Hybrid vehicles !

为纯电动汽车准备的固态电池技术是该行业的圣杯。到时候，内燃机/混动力汽车的游戏就结束了!

tysonfinn1470

Toyota need to change their name to kodak

丰田应该改名为柯达

arthurkirsch8188

What I need is a battery that will take me 280 miles at 70 mph and charge in 25 minutes.most people need a small break after about three hours. That’s 210 miles that’s all you need for vacations or going to the cabin. 95% of the time you will charge at home or the cabin

我需要的是一块能驱动汽车以每小时70英里的速度行驶280英里并在25分钟内充满电的电池。大多数人开车三小时后需要休息一下，差不多走了210英里，足够你去度假或去小木屋了。95%的时间，你将在家里充电。

simonpaine2347

Solid state is coming, but it's probably 3 or 4 years before it starts to replace LFP.

固态电池即将到来，但在它开始取代LFP之前可能还需要3到4年的时间。

freeheeler09

And, given the devastation from storms last week in the SE US abs in Nepal, we cannot afford to keep using fossil fuels for much longer.

考虑到上周在尼泊尔东南部的风暴造成的破坏，我们不能再继续使用化石燃料了。

jlamm2223443

They are working on solid state sodium batteries as well, for great price and high range.

他们也在研究固态钠电池，价格便宜，续航里程长。

KennyL0009

According to Samsung, their solid state batteries will be very expansive and install in high end car models.

据三星称，他们的固态电池容量非常大，可以安装在高端车型上。

at3941

Toyota is like the frog in the water that’s turned up to boil. They are in far greater trouble than they realize and they’ll figure it out when it’s too late - then ask for a government hand out.

丰田就像温水里的青蛙，水就要被烧开了。他们没有意识到自己的麻烦，等意识到后就为时已晚了——然后向政府求助。

ameerracle

I suspect SSB will be in the luxury cars or like a special top-end trim called super range for a hefty price tag. Anyway, it's expected, things need to scale for it to get cheap. Regular Li-ion took years to get to the cheap prices it is at today.

我怀疑固态电池将在成为豪车的高端配置，价格昂贵。不管怎样，这是可以预期的，规模化后，成本才会便宜。普通锂离子电池花了数年时间才达到今天的便宜价格。

S3XYEV

The advancements are amazing.  Even the new Model 3 Tesla (long range) that just came out now has an estimated 363 mile range, and some YouTubers have done long distance test drives where they hit nearly 380 miles! Solid State batteries will be a total game changer. Longer ranges, charge faster, totally safe and eventually cheaper as well. I think  5 years until the first ones seems probable. But the are many non-solid state batteries  that will be coming out in the next few years before the solid states that will be quite an improvement as well…….

这些进步是惊人的。即使是刚刚推出的特斯拉Model 3(远程)，现在估计也有363英里的续航里程，一些youtube用户做了长途试驾，续航里程达到了近380英里！

固态电池将彻底改变游戏规则。续航里程更长，充电速度更快，完全安全，最终也更便宜。我认为5年后才会出现第一个。但是在未来的几年里，在固态电池出现之前会有很多非固态电池出现，固态电池也会有很大的进步.......

oldtimer7979

what can you say about LFMP batteries? Manganese sulphate plants are under development near CATL and other large battery manufacturers.

你对LFMP电池有什么看法?

在宁德时代和其他大型电池制造商附近，硫酸锰厂正在开发中。

rogerfroud300

Toyota's 2016 Solid State battery never arrived, and now they're faced with an absolutely colossal recall and replacement of over 100,000 Engines in Toyota and Lexus vehicles in the US.

丰田的固态电池从未到来，现在他们面临着大规模的召回，并在美国更换超过10万辆丰田和雷克萨斯汽车的发动机。

HenrikSvensson-is4mq

What batteri working good in -20 or -30 degree celsius?

什么电池能在-20或-30摄氏度下正常工作?

stephenclay6852

It’s said that the MG4 is claimed to be coming with a solid state battery next year according to the latest news from fully charged. But we will have to see.

根据最新消息，MG4据称明年将配备固态电池，我们拭目以待。

t0dd000

The speed of innovation is what gives me pause on buying an EV.

创新的速度让我对购买电动汽车犹豫不决。

arthurkirsch8188

Ford and Toyota will be producing batteries in the u.s. next year. Hopefully lfp at half the cost.

福特和丰田明年将在美国生产电池。希望成本减半。

rickace132

Within this decade solid state batteries will start being adopted. By the 2030s, it will be adopted in all EV cars, and probably in devices like phones, cordless tools, anything that requires a battery.

在这个十年内，固态电池将开始被采用。到21世纪30年代，它将被应用于所有的电动汽车，可能还会应用于手机、无线工具等任何需要电池的设备。

marleymarl0

Ganfeng lithium is already manufacturing solid state batteries, take a look into them

赣锋锂业已经在生产固态电池了，一起来看看吧

mattx4253

5 years ago they said in 5 years we would be using solid state batteries

5年前，他们说5年内我们将使用固态电池