SciTransfer
Naco Tech · Project

Low-cost nano coatings to make green hydrogen production affordable and scalable

energyPilotedTRL 6

Imagine a high-tech spray paint that protects machinery from being eaten away by harsh chemicals. This technology uses a special plasma process to apply a thin shield that lasts twice as long as current versions. It also uses far fewer expensive rare metals, making the whole process much cheaper to build.

By the numbers
10X
reduction in scarce metal usage
2
multiplier for electrolyser lifespan
14%
EU power generation goal for hydrogen by 2050
500 GW
target hydrogen capacity by 2050
The business problem

What needed solving

Green hydrogen production is currently too expensive due to the reliance on scarce precious metals like iridium and platinum. Additionally, the aggressive chemical environment of electrolysis causes components to degrade quickly.

The solution

What was built

A proprietary high-speed ion-plasma magnetron sputtering (HMS) system and a specialized laboratory for testing catalyst-coated membranes.

Audience

Who needs this

PEM electrolyzer manufacturersHydrogen fuel cell producersIndustrial coating specialistsGreen energy infrastructure developers
Business applications

Who can put this to work

Green Hydrogen Production
enterprise
Target: Electrolyzer Manufacturer

If you are an electrolyzer manufacturer dealing with high production costs and short equipment lifespans — this project developed a high-speed magnetron sputtering technology that doubles the lifespan of electrolysers and reduces scarce metal use by up to 10X.

Clean Energy Infrastructure
mid-size
Target: PEM Fuel Cell Producer

If you are a PEM fuel cell producer dealing with the extreme cost of iridium and platinum — this project developed a coating process that achieved a tenfold decrease in iridium content without sacrificing performance.

Advanced Manufacturing
SME
Target: Industrial Coating Provider

If you are a coating provider dealing with outdated, non-scalable deposition methods — this project developed a proprietary high-speed ion-plasma magnetron sputtering technology that enables efficient application of various protective coatings.

Frequently asked

Quick answers

How does this technology affect the cost of production?

It lowers the cost of green hydrogen by reducing the usage of scarce, expensive metals like iridium and platinum by up to 10X.

Is this technology ready for industrial scale?

Yes, the project uses high-speed magnetron sputtering which is described as a scalable alternative to outdated deposition methods to meet global demand.

What is the IP or licensing status of the technology?

The project utilizes a proprietary high-speed ion-plasma magnetron sputtering technology (HMS). Based on available project data, specific licensing terms are not disclosed.

How does it improve the durability of the hardware?

The high-quality coatings developed in this project double the lifespan of electrolysers.

What is the timeline for commercial availability?

The project runs from August 2023 to January 2026, with current efforts focused on optimizing technologies for commercial use.

Consortium

Who built it

The project is led by a single Latvian SME, SIA Naco Technologies. This 100% industry-led structure indicates a strong commercial drive, focusing on direct market application rather than academic research, which is further evidenced by their focus on securing contracts and partnerships.

How to reach the team

Contact SIA Naco Technologies in Latvia for licensing and partnership inquiries.

Next steps

Talk to the team behind this work.

Contact us to connect with the Naco Tech team for industrial coating integration.