Energy storage sheet metal spraying

Are thermally sprayed coatings effective in the field of pollutant degradation & energy storage?

In this regard, it is worth reporting some recent results obtained by thermally sprayed coatings in the fields of pollutant degradation and energy storage. The first field regards the photocatalytic degradation (PCD) of organic pollutants that are wasted by e.g. the textile industry worldwide .

What is thermal spraying?

Thermal spraying is currently a well-established deposition technique that is capable of elaborating a wide series of functional coatings based on all classes of materials (metals, polymers, ceramics) and featuring tunable compositions as well as micro- and nanostructures.

Does thermal spraying improve elongation?

After thermal spraying, the strength of the sheet is reduced which facilitates the plastic deformation during the incremental sheet forming. Under proper selection of spraying parameters, the elongation can be significantly improved (>20%), and it is more pronounced when more coating layers are prepared.

What is kinetic thermal spray?

In the kinetic thermal spray (also called “cold spray”), the coatings are formed by way of the plastic deformation of ductile metallic or alloyed powders, which differs from combustion spraying or electrical-discharge plasma spraying .

What is energy storage?

Energy storage is the process of converting electrical energy from a power source through an energy conversion module into another form or energy storage medium .

Can a solution precursor thermal spray be used to deposit nanostructured films?

More specifically, the relatively novel “solution precursor thermal spray” (SPTS) and “suspension thermal spray” (STS) processes which use aqueous solutions as feedstocks, offer flexible possibilities for depositing nanostructured films.