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AWE-inspiring electrodes, of which others can only dr-AEM

Join the 21st Century Standard

Transforming electrode technology to unlock green chemicals and decarbonise industry.

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Applications

One process. Multiple industries.

SPARKFUZE™ electrodes are deployed across three critical electrochemical sectors — unlocking efficient, scalable and affordable green chemistry.

Green hydrogen molecule visualisation — AWE and AEM electrolyser electrodes

Green Hydrogen

PGM-free and low-PGM anodes and cathodes for alkaline (AWE) and Anion Exchange Membrane (AEM) electrolysers.

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Clean blue pool water — electrochlorination and chlor-alkali electrode applications

Chlorine & Chlor-Alkali

Pool and industrial electrochlorination, marine applications, disinfectant solutions and chlor-alkali production.

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Electrode coating process — galvanic plating, electrowinning, galvanizing and wastewater treatment

Oxygen & Industrial

Galvanic plating, electrowinning, galvanizing, wastewater treatment and cathodic protection.

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The SPARKFUZE™ process

A transformative electrode coating process

Our SPARKFUZE™ process sets the next industry standard for electrodes. Because catalysis is core to decarbonisation, yet operates on last-century tech.

Our SPARKFUZE™ electrode coating process is transformative. It is more durable (10 years+), more energy efficient, as well as low cost. Yet it is easy to integrate, using your existing compounds.

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SPARKFUZE by Jolt Solutions — patented electrode coating process
<1 min
Coating time per layer
180°C
Operating temperature
1
Single coating layer
>75%
Less CO₂ emissions
Jolt Solutions electrode coating factory in Barcelona — industrial production line for green hydrogen electrodes
Production at scale

Manufacturing from Barcelona, for the world

Our research centre in Barcelona is capable of manufacturing tens of thousands of m², prototyping new customer electrodes for deployment close to their production sites.

Jolt Solutions is the largest spinoff of ICIQ, a prestigious global research institute ranked amongst the world's top 5, and one of the few focused on catalysis.

SPARKFUZE™ has already been deployed in commercial stacks for alkaline electrolysers (AWE) and Anion Exchange Membrane (AEM) electrolysers and used to produce electrodes up to 5 m². In 2025, Jolt is moving into traditional electrochemical sectors such as chlor-alkali and water chlorination.

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Trusted by

Backed by leading institutions & investors

ICIQ — Institute of Chemical Research of Catalonia
ICREA — Catalan Institution for Research and Advanced Studies
Mobile World Capital Barcelona
Santander — investment partner
Ship2B Ventures — impact investor
Climentum Capital — climate tech investor
Axon Partners Group
Generalitat de Catalunya — Government of Catalonia
What they say

Voices of innovation

Jolt's technology shows a marked improvement in both electrode performance and durability… Their method is quick and easy to scale, making them a fantastic partner for the future.
Matteo Dragoni COO, HyDEP srl
It may appear that the whole of catalytic technology is relatively mature. This is, however, a misconception because history teaches us that fields which appear mature are suddenly revitalised by a major discovery.
H. Heinemann Catalysis pioneer (1913–2005)
Ready to deploy

Ready to accept large-scale orders now

Jolt stands ready to accept large scale production orders now for delivery with short lead times.

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