Focusing on the future of zero-carbon energy, GE’s 3D printing system captures carbon dioxide from the air

GE, through the Office of Fossil Energy and Carbon Management of the U.S. Department of Energy, awarded a two-year, US$2 million project. The system developed by this project combines novel 3D printed heat exchanger technology with innovative adsorbent materials to effectively Extract carbon dioxide from the atmosphere. New technologies being developed can pave the way for large-scale, economically viable carbon dioxide capture for power generation in the future.

© GE

Strong alliance

Extract and transform

Focusing on the future of zero-carbon energy, GE researchers are collaborating with top chemists and engineers from the University of California, Berkeley and the University of South Alabama. The team has secured a two-year, $2 million project through the U.S. Department of Energy (DOE) to develop a novel, potentially game-changing system for capturing carbon dioxide directly from the air.

The unique method developed by GE Research and its university project partners involves combining 3D printed heat exchanger technology with innovative adsorbent materials to create a system to efficiently extract carbon from the air in the form of carbon dioxide. The same team is using similar innovative methods to extract water from the air as part of an ongoing project with the Defense Advanced Research Projects Agency (DARPA) to provide clean, drinkable water to troops on the battlefield.

GE researchers are developing a 3D designed and printed heat exchanger (shown on the right) to be integrated into its carbon dioxide removal system. These heat exchangers will optimize temperature management to maximize the use of adsorbent-based material systems to extract carbon dioxide.
© GE

This is designed by combining GE’s extensive knowledge of materials, thermal management, and 3D printing technology with the University of California, Berkeley’s world-class expertise in the development of adsorbent materials and the adsorption modeling and testing of the University of South Alabama. A new system for removing carbon dioxide from adsorbent materials. Through this project, the goal is to prove the feasibility of the system, which can become a large-scale, economical solution for the widespread decarbonization of the energy sector in the future. The GE research team has decades of technical and field experience in material innovation, process engineering and commercialization, heat exchanger and other thermal technology design and development of its power turbine and jet engine platforms, as well as in 3D printing or additive manufacturing Rich expertise in manufacturing technology. In addition, GE has a dedicated additive research team that supports the design and development of 3D printed parts for various industrial products in GE’s energy, aviation, and healthcare business portfolio.

The UC Berkeley team led by the famous chemistry professor Omar Yaghi is a world-recognized leader in the development of adsorbent materials that can extract target elements from the air. Since the first crystallization and porosity proofs of the metal-organic framework in 1995 and 1998, the University of California, Berkeley has been continuously developing and optimizing at the atomic/molecular scale. The cooperation with GE to apply these materials to carbon dioxide capture is a strong joint cooperation. To solve one of the most pressing issues facing the planet.

Metal organic frame

Metal-organic framework (MOF) is a type of crystalline porous material with periodic network structure. It is formed by bridging organic ligands formed by self-assembly of inorganic metal-containing nodes. It has a high specific surface area, tunable micropores, and low The characteristics of skeleton density, etc., are widely used in the fields of ion adsorption, drug delivery, gas storage and chemical separation.

Metal organic framework (MOF), the arrangement of organic ligands and metal ions or clusters has obvious directionality, and can form different framework pore structures, thus exhibiting different adsorption properties, optical properties, electromagnetic properties, etc. The metal organic framework (MOF) presents huge development potential and attractive development prospects in modern materials science.

The Metal Organic Framework (MOF) provides exciting opportunities for designing materials that separate gases. The University of California combines these insights with the GE team with expertise in manufacturing and product development, which can bring possibilities for carbon dioxide capture Sex is very exciting.

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