Barium titanate battery capacity 250 wh / kg!

[Eric DUPONT]

Since a year in the United States there is talk of a barium titanate battery, titanium and barium are both very abundant materials on earth.

the battery would have an infinite charge capacity, chargeable in 5 minutes, 2000 dollard for a 200 kilo battery with a capacity of 50 kw / h, nickel electrode, no pollution. than the lithium battery and in all respects much more efficient.

[Eric DUPONT]

http://www.gizmodo.fr/2007/01/23/les_ba ... .html#more





http://motorair.net carbon fiber car shell design for compressed air car and can be electric

[the middle]

If it's true, it's great info ...
But if this is true, these batteries have no future, because they disturb tankers ...

[Eric DUPONT]

it is nonsense to believe that oil tankers are against everything, it would be rather the first to invest in renewable energies to recharge this kind of battery

[Exceed]

No ! It is not just anything ... it is the reality made of observation !!!
Your link is known ... it's really good, if we see these batteries one day .... then we will talk about it again and I will apologize for being wrong!
There are other cases .... where we are still waiting for the commercial release .... desperately ... we are still being announced for the release in the near future ... then nothing ... according to What is it for you? People who invest in the search for batteries decide overnight to stop their expensive work ... do not dream ... who has the means to prevent this fact .... apart from the energy lobbies ???? I haven't asked myself this question for a long time ... it's a circus number that we are served on a set ...

A + Serge.

[Eric DUPONT]

the starting point is the possibilities of the barium titanate battery.

people exeded because the works are not progressing fast enough and which are therefore part of the petroleum loby which he describe and create themselves by their disrespectful attitude, does not affect anyone.

[Christophe]

people exeded because the works are not progressing fast enough and which are therefore part of the petroleum loby which he describe and create themselves by their disrespectful attitude, does not affect anyone.

Exceeded you mean? Be careful with your spelling anyway ...

For the batteries, the information of your title and your message are contradictory ...

a) 250 kW / kg doesn’t mean anything, at least 250 kWh / kg
b) 200 kilo with a capacity of 50 kw / h, i.e. 50/200 = 0.25 kWh / kg

There is therefore "just" an error of a coefficient of 1000 ...

I wish you success with your air engine, we will see when you are in a real phase of development the financing problems that you will encounter ("we" generally help only inventors who don't bother ...)

[Eric DUPONT]

it is 250 watt / hour per kilo and therefore the battery would have a capacity of 53 kWh for a mass of 200 kg.
http://en.wikipedia.org/wiki/EEstor

[Christophe]

Well it's not really the same ... I correct the title ...

Otherwise what is interesting with this battery technology is the cost of storage:

Lithium-Ion: 2.8 to 5 Wh / $

Titanate: 16 Wh / $ which can go up to 25 Wh / $ in industrial production (this is the case of Li-ion).

So basically 8 to 5 times cheaper than Li-ion.

And what about Bolloré's batcap? Where is it located?

[Eric DUPONT]

titanium and barium y'en has 1 billion tonne while lithium for the bolloré batcap y'en a meager 15 million tonne.