Toyota solid State Battery: What Happened to Toyota’s solid-state battery?

Last updated on February 21st, 2023 at 07:23 am

This post is All about Toyota solid state battery and what happened to Toyota solid-state battery? Toyota Japanese automaker, will unveil a solid-state battery that is “game-changing”, according to Nikkei, a Japanese financial newspaper.

I don’t know if you have had of it; Toyota is planning to unveil an electric car that will change everything as this electric vehicle comes with a solid-state lithium-ion battery. I can cover a range of up to 300 miles and can easily be fully charged within ten minutes. Isn’t the Awesome? 

This tech could enable electric cars to travel over 300 miles per charge and fully recharge in a matter of ten minutes. This technology will be a game changer. Keep checking back for more updates as they become available.

What Happened to Toyota solid-state battery? (Toyota solid-state battery)

 Why is toyota solid state battery important?    

Well, solid-state batteries are highly sought after and are perceived as the holy grail of battery electric car technology. They are usually lighter, more stable when compared to the standard lithium-ion battery technology, and can last longer than lithium batteries. Toyota’s entry in the solid-state battery race could be a game changer for electric cars. 

It could be a huge step forward for electric cars if Toyota is able to mass-produce solid-state batteries that live up to their expected hyped life. What is the working principle of solid-state batteries? Solid-state batteries use a solid electrolyte to replace the liquid electrolyte used in a traditional lithium-ion battery. They are more stable and less likely to overheat or catch on fire. Solid-state batteries also last longer than their lithium-ion counterparts and are lighter. 

When will this revolutionary Toyota solid-state battery for electric cars be available to the public? Well, according to Nikkei, Toyota will unveil a prototype vehicle next year. This could make it the first automaker that uses a solid-state-battery-powered engine.

If everything goes as planned, Toyota solid-state batteries will be available for use in electric vehicles by mid-2024 or in 2025. 

Does Toyota have solid-state batteries?

As of today October 2023, Toyota has yet to complete the production of their solid-state electric batteries, which have long been under research. Since the 1990s, Toyota has been researching solid-state batteries. Toyota holds patents covering a broad range of topics, including battery structure, manufacturing processes, and material Toyota was the first to develop a prototype vehicle that could be powered by a solid-state battery in 2020. Toyota and Panasonic formed an EV battery joint venture in the same year. Both companies collaborate to develop and research solid-state technology.

This shows their commitment to the development, and hopefully, in 2024 or 2025, they will have ready-to-use solid-state batteries for us. 

Who makes solid-state batteries for Toyota?

At the moment, we, Toyota, are combining resources with Panasonic in researching and producing a solid-state battery after their established joint venture back in 2020. According to reports, the automaker increased its patent portfolio by 40% between 2016 and 2020.

What is the difference between lithium and alkaline batteries  & Solid state battery vs lithium ion

YOu take look at the below comparison table showing the differences between lithium and alkaline batteries, as well as solid-state batteries vs. lithium-ion batteries:

Aspect	Lithium Batteries	Alkaline Batteries	Solid State Batteries	Lithium-Ion Batteries
Chemistry	Lithium metal or lithium compounds	Manganese dioxide and zinc	Lithium anode and solid electrolyte	Lithium cobalt oxide, lithium iron phosphate, lithium nickel manganese cobalt oxide, etc.
Voltage	1.5V	1.5V	3.2V – 3.7V	3.6V
Capacity	High	Medium – High	Medium – High	High
Self-discharge rate	Low	High	Low	Low
Rechargeable	Generally not	No	Yes	Yes
Cycle Life	N/A	Low	High	High
Temperature sensitivity	Sensitive to high temperatures and can be prone to overheating and even exploding if exposed to extreme heat	Moderately temperature sensitive	Moderately to highly temperature sensitive	Sensitive to high temperatures and can be prone to overheating and even exploding if not used and stored properly
Cost	They are more expensive than alkaline batteries due to high energy density and unique chemistry	Less expensive than lithium batteries	Relatively expensive due to advanced technology	It can vary depending on the specific battery’s intended use, but generally more expensive than alkaline batteries.

What are the advantages and disadvantages of solid-state batteries?

Advantages/Benefits of a Solid-State Battery

• Solid-state batteries can deliver 2.5 times more energy density than lithium-ion batteries.

• Solid-state batteries are more durable and safer than other types of batteries.

• Solid-state batteries are non-flammable and, therefore, less likely to catch fire.

• Solid-state batteries can be relatively more affordable and are smaller in size.

• Solid-state batteries are more reliable because of their greater electrochemical stability.

• Solid-state batteries weigh comparatively less.

• Solid-state batteries can recharge at a rate that is four to six times faster than regular batteries.

• 8. solid-state battery doesn’t contain any volatile elements.

What are the disadvantages of solid-state batteries?

Solid-State Battery’s Disadvantages

• It is not easy to mass-produce and manufactures solid-state batteries.

• Solid-state battery research is ongoing. The perfect electrolyte material with ideal ionic conductivity remains to be discovered.
• Uses for Solid-State Battery

• Solid-state batteries are used extensively in medical devices like pacemakers, defibrillators, and others.

• Many gardening tools, such as a mower, use solid-state batteries.

• The automotive industry uses large-scale solid-state batteries to power many electric vehicles.

• There are many uses for solid-state batteries in the manufacturing and production industries.

• Because they are lightweight and non-flammable, solid-state batteries are used by satellites and aerospace to power various gadgets.

Should You wait for solid-state batteries?

Well, there is no argument that a solid-state battery outperforms it counterpart lithium battery, but the question of whether you Should wait for solid-state batteries or not will depend on you to decide. Though a solid-state battery provides more performance and safety than traditional lithium-ion batteries, I will still keep using the lithium battery while waiting for the solid-state batteries. 

How long until solid-state batteries are in cars?

To be on the safe side, I will say we should have 5 to 10 years of time which will allow for further research and mastering the production technology to aid in mass production of the batteries that will enable it available to all vehicles. 

Solid-state batteries vs lithium-ion: How long will solid-state batteries last?

High-density solid-state batteries can last 10,000 cycles, unlike lithium-ion batteries, which can only last between 2,000 to 3,000 cycles before showing significant signs of degradation. More on solid-state batteries vs lithium-ion

Related: How Much Does A Battery Weigh In Grams?

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