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The questionable car in question.
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Nanoflowcell is a company, registered in Liechtenstein, presenting cars that are claimed to be using flow cell batteries to power cars. These flow cell batteries are supposed to be fuelled by salt water of two types, "organic" and "non-organic" salt.


The person claiming to have invented this fuel cell, Nunzio La Vecchia, is a song writer making elevator music. He also claims to be a musician, although music videos with him performing don't show his hands and his face at the same time except for extremely simple motions.

The cars presented by Nanoflowcell have been designed by Koenigsegg, and are branded as "QUANT E".


There is a lack of scientific understanding or patents describing how salt water can be used to produce electric energy with the efficiency and energy density that the company claims, and no independent third party measurements confirming the claims are available.[1] The claimed performance contradicts research that has been done on flow batteries.[2] It has been said that "there is no solid proof just yet that the QUANT E actually works and performs as advertised".[3]


Nunzio La Veccia does not have any formal education in engineering or similar background, and has bought a PhD title.[4]


Nunzio La Veccia has been accused of fraud in connection with a revolutionary photovoltaic cell that was supposed to have an extremely much higher efficiency that competing cells. In a court case he explained that the prototypes had been destroyed for security reasons in 1999 or 2000.

As of 2015, no competitor comes close to the claimed efficiency. Similar accusations were made in connection with a car that was supposed to run on photovoltaic cells with an efficiency that could not be explained by science. The car was never sold to customers.

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