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Last Update: 10/26/2026 at 11:33 PM EST

Carbon-Capture Materials and Systems

Coverage from ScienceDirect, MIT News, and others

Carbon-capture research is developing new sorbents and system designs to separate CO2 while reducing the energy needed for regeneration.

At Chiba University, nitrogen-functionalized carbon materials called viciazites were engineered with specific adjacent nitrogen groups; one configuration released captured CO2 below 60°C, suggesting possible use of industrial waste heat. Other work, including research at MIT, explores electrochemically mediated capture using tunable N-heterocyclic imines, with attention to efficiency, side reactions, stability, and degradation. Together, these approaches address the materials and integration challenges that shape the practicality of carbon capture.

Looking Back
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All Articles8 articles
Important2 articles · CI Score 60 and above
ScienceDirect
Study Models Carbon Capture And Liquefaction For Cold-Climate CHP
Researchers model an integrated amine-based CO2 capture and liquefaction system for University of Ottawa CHP operations, reporting 93% capture, above-99% liquid CO2 purity, and 2.85-year payback.
7/6/2026 • Clean Energy & Emissions • General
MIT News
MIT Researchers Test Lower-Energy Carbon Capture Sorbents
MIT researchers evaluate N-heterocyclic imine sorbents for electrochemically mediated CO2 capture, aiming to reduce energy demands versus amine scrubbing in future scalable systems.
6/4/2026 • Clean Energy & Emissions • General
Interesting5 articles · CI Score 45–59
TechXplore
Controlled Carbon Materials Desorb Captured CO2 Below 60°C
Chiba University researchers reported viciazite nitrogen-functionalized carbon adsorbents with adjacent -NH2 groups that improved CO2 uptake and enabled regeneration below 60 C.
3/25/2026 • Clean Energy & Emissions • General
ScienceDaily
Controlled Carbon Material Could Cut CO2 Capture Costs
Chiba University researchers published a viciazites CO2 capture material in Carbon with low-temperature CO2 release below 60 C for waste-heat regeneration.
3/28/2026 • Clean Energy & Emissions • General
ScienceDaily
Adjacent Nitrogen-Configured Carbon Material Lowers CO2 Capture Costs
Researchers at Chiba University report viciazites nitrogen-doped carbon materials that capture CO2 and release most CO2 below 60 C for potentially lower-energy capture.
3/27/2026 • Clean Energy & Emissions • General
ScienceDaily
Chiba University Carbon Material Lowers CO2 Capture Energy Needs
Chiba University researchers report viciazites carbon materials with adjacent nitrogen groups enabling CO2 release below 60 C for lower-energy capture.
3/27/2026 • Clean Energy & Emissions • General
Interesting Engineering / Neetika Walter
Japanese Researchers Develop Low-Temperature Carbon Capture Material
Scientists at Chiba University in Japan report viciazite, a nitrogen-architected CO2 adsorbent that enables low-temperature CO2 desorption for reduced carbon capture energy use.
3/26/2026 • Clean Energy & Emissions • General
Additional1 article · CI Score below 45
EurekAlert!
Viciazites Enable CO2 Desorption Below 60 C
Chiba University researchers reported viciazites with adjacent nitrogen sites that improved CO2 uptake and enabled desorption below 60 C for potentially lower-energy regeneration.
3/25/2026 • Clean Energy & Emissions • General