New electrochemical process to recycle CO2

Read the Gas World article By Molly Burgess 9 May 2019 Research scientists at Dioxide Materials in Boca Raton, Florida have developed a novel electrochemical technology that converts carbon dioxide (CO2), water and renewable energy to produce green fuels and chemicals to enable a low carbon future. The technology can be used to convert CO2 into many products, meeting numerous customer … Read More

Dioxide Materials is a phase 1 winner of Nasa’s CO2 Conversion Challenge

Dioxide Materials has been named a phase 1 winner of Nasa’s CO2 Conversion Challenge. The challenge encouraged many companies to compete by presenting their plans for developing systems that can convert CO2 into molecules to power bio-manufacturing in space. Dioxide Materials holds many patents on CO2 conversion technology and is highly focused on enabling future Martian explorers to have the opportunity to … Read More

Dioxide Materials Receives Phase II Award from EERE

Dioxide Materials was recently awarded a Phase II award from the Office of Energy Efficiency and Renewable Energy (EERE), as part the Energy Department’s (DOE) project selections for Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) research programs.  Dioxide Materials was one of 11 small businesses to successfully demonstrate the technical feasibility for innovation.  Dioxide Materials worked on … Read More

Why do you have to activate Sustainion membranes?

Sustainion anion exchange membranes from Dioxide Materials are typically supplied in a dry, chloride form supported on a polyethylene terephthalate (PET) liner. They consequently have to be converted to the hydroxide form by exposing them to a strong base. It is recommended that the membrane be soaked in a large bath of 1M KOH for 24–48 hours in order to … Read More

Alkaline Water Electrolyzers with Sustainion™ Membranes Offer Breakthrough Results

Water electrolyzers are being developed as a way of storing renewable energy, as a route to creating hydrogen for fuel cell cars and as a route to renewable fuels and chemicals.  Dioxide Materials has been enabling water electrolysis, making low cost hydrogen without using precious metals that can achieve high current densities. On January 16, 2019, a Dioxide Materials alkaline … Read More

Dioxide/11173AU03 (Catalyst Layers and Electrolyzers) – allowance of Australian Patent application

This Australian patent allowance describes the granted claims of U.S. application Serial No. 15/158,227, which issued as U.S. Patent No. 9,945,040 on April 17, 2018. This patent claims the use of ionomers containing cyclic amines for fuel cells and, CO? and water electrolyzers.  We had previously shown that ionic liquids containing cyclic amines can be used to enhance electron transfer in CO? and water … Read More

Dioxide Materials receives allowance of Japanese Patent application – Dioxide/11173JP01 (Electrolyzer and Membranes)

This patent describes electrocatalysts for CO2 conversion.  It also describes electrochemical processes and systems for conversion of carbon dioxide into useful products, the electrolysis of water, fuel cells and electrochemical water purification.  Dioxide Materials has developed research grade electrolyzers, Sustainion membranes and ionomers, as well as electrodes and cell components.  For more information, please visit

Titanium Flow-fields in Dioxide Materials’ CO2 Electrolyzers

I want to buy your CO2 Electrolyzer, but I want to know if the flow-fields are pure titanium or titanium alloy? Dioxide Materials manufactures CO2 electrolyzers that use pure titanium (TA2 grade) flow fields. We also offer other components and options so you can customize an order to your needs. For more information on products offered by Dioxide Materials, please … Read More

BETO Project Peer Review Meeting to be held in Denver Colorado on March 4-8, 2019

The CEO and Founder of Dioxide Materials, Prof. Rich Masel, PhD, will be representing Dioxide Materials at the U.S. Department of Energy’s Bioenergy Technologies Office (BETO) 2019 Project Peer Review being held at the Hilton Denver City Center in Denver, Colorado, on March 4-8, 2019. The public is encouraged to learn about various programs from BETO’s early-stage research and development … Read More