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Switzerland-Hn-Hn Azienda Directories
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Azienda News:
- Continuous Carbon Dioxide Electroreduction to Concentrated Multi-carbon . . .
Electrochemical CO2 reduction is a promising strategy to synthesize valuable multi-carbon products (C2+) while sequestering CO2 and utilizing intermittent renewable electricity Here, we present a stable membrane electrode assembly (MEA) electrolyzer that converts CO2 to C2+ products
- Electrochemical CO2 reduction in membrane-electrode assemblies
CO 2 electrochemical reduction reaction (CO 2 RR) enables conversion of greenhouse gas CO 2 into value-added products, which simultaneously reduces carbon emissions and reduces the usage of fossil fuels as feed materials to produce fuel chemical products
- Self-Cleaning CO2 Reduction Systems: Unsteady . . . - Sargent Group
We propose a self-cleaning CO2 reduction strategy with short, periodic reductions in applied voltage, which avoids saturation and prevents carbonate salt formation
- CO2 Electroreduction from Carbonate Electrolyte | ACS Energy Letters
Here we report an electrolyzer that upgrades carbonate electrolyte from CO 2 capture solution to syngas, achieving 100% carbon utilization across the system A bipolar membrane is used to produce proton in situ to facilitate CO 2 release at the membrane:catalyst interface from the carbonate solution
- Bipolar membrane electrolyzers enable high single-pass CO2 . . . - Nature
Here we report a CO 2 electrolyzer uses a bipolar membrane (BPM) to convert (bi)carbonate back to CO 2, preventing crossover; and that surpasses the single-pass utilization (SPU) limit (25% for
- CO2 electroreduction to multicarbon products from carbonate capture liquid
Reactive capture systems unite CO2 capture with CO2 upgrade utilization into more valuable chemicals We, herein, present the direct electrochemical upgrade of carbonate, captured CO2 in direct air capture, into C2 and higher products (C2+)
- Continuous Carbon Dioxide Electroreduction to . . . - Sargent Group
Electrochemical CO2 reduction is a promising strategy to synthesize valuable multi-carbon products (C2+) while sequestering CO2 and utilizing intermittent renewable electricity Here, we present a stable membrane electrode assembly (MEA) electrolyzer that converts CO2 to C2+ products
- Membrane Electrode Assembly for Electrocatalytic CO2 Reduction . . .
Electrocatalytic CO 2 reduction reaction (CO 2 RR) in membrane electrode assembly (MEA) systems is a promising technology Gaseous CO 2 can be directly transported to the cathode catalyst layer, leading to enhanced reaction rate
- Boosting CO2 Reduction: Creating an Efficient Path for Gas Transport
In the current issue of Science, Sargent et al proposed a highly efficient system that enabled hydrocarbon production with an impressive current density greater than 1 A cm 2 The gas diffusion is largely enhanced to maximize the contact area and interaction between CO 2 and catalyst, significantly promoting the CO 2 reduction and suppressing
- Acid-humidified CO2 gas input for stable electrochemical CO2 reduction . . .
Electrochemical carbon dioxide reduction reaction (CO 2 RR) enables efficient carbon utilization by converting CO 2 into valuable products using renewable energy Among CO 2 RR reactor designs, zero-gap membrane electrode assembly (MEA) electrolyzers stand out for their ability to achieve high current densities and energy efficiency These electrolyzers typically incorporate gas diffusion
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