Supercharging Electrolyzers: SunGreenH2 (original) (raw)

TECHNOLOGY FEATURES

Breakthrough proprietary electrodes improve key performance metrics for electrolyzers with any chemistry, dramatically increasing hydrogen production, reducing energy consumption, and lowering precious metals usage – all while decreasing cost. Platform technology is patent pending and can be applied to commercial and emerging electrolyzer technologies, and can be implemented on existing manufacturing lines.

High Performance

SunGreenH2’s proprietary electrodes are designed to double hydrogen production while consuming 20% lower renewable energy than the conventional electrolyzer technologies. This reduces plant stack capex by 50% primarily through increasing H2 output whilst reducing the use of expensive precious metals.

Ultra-Stable

Our electrodes are stable at very high current densities thus our developed membrane electrode assemblies are capable of not only operating at higher current density, which directly relates to higher hydrogen production, but also last longer than conventional membrane electrode assemblies.

30x Reduction in Precious Metals

Sustainable and scalable approach for the electrolyzer industry Critical mineral dependence is currently a barrier to the scale up of electrolyzers. SungreenH2’s breakthrough is the achievement of increased performance at 30x lower use of iridium and platinum.

High Efficiency

The electrodes improve power consumption efficiency by 10%, lowering the operational cost of electricity. This is significant because electricity accounts for 60-70% of levelized H2 costs.

TECHNOLOGY FEATURES

Breakthrough proprietary electrodes improve key performance metrics for electrolyzers with any chemistry, dramatically increasing hydrogen production, reducing energy consumption, and lowering precious metals usage – all while decreasing cost. Platform technology is patent pending and can be applied to commercial and emerging electrolyzer technologies, and can be implemented on existing manufacturing lines.

High Performance

SunGreenH2’s proprietary electrodes are designed to double hydrogen production while consuming 20% lower renewable energy than the conventional electrolyzer technologies. This reduces plant stack capex by 50% primarily through increasing H2 output whilst reducing the use of expensive precious metals.

Ultra-Stable

Our electrodes are stable at very high current densities thus our developed membrane electrode assemblies are capable of not only operating at higher current density, which directly relates to higher hydrogen production, but also last longer than conventional membrane electrode assemblies.

Accelerated testing

10,000 cycles
Stable performance for DECADES

30x Reduction in Precious Metals

Sustainable and scalable approach for the electrolyzer industry Critical mineral dependence is currently a barrier to the scale up of electrolyzers. SungreenH2’s breakthrough is the achievement of increased performance at 30x lower use of iridium and platinum.

High Efficiency

The electrodes improve power consumption efficiency by 10%, lowering the operational cost of electricity. This is significant because electricity accounts for 60-70% of levelized H2 costs.