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Metal-organic framework (MOF) materials can be used in many different applications, from catalysts to energy converters. Generative AI techniques, machine learning, and simulations give researchers new opportunities to identify environmentally friendly metal-organic framework materials. Carbon captu...

Adding crushed volcanic rocks to agricultural fields can both improve the soil and suck down carbon dioxide. Doing so in the hot, humid tropics would be most efficient, a new study finds. Enhanced rock weathering makes use of a natural geologic process to store carbon long-term Applying 10 tons of b...

New technology could lead to batteries that store energy and capture CO2, offering a significant advancement in environmental technology. Efficient and cheap batteries that can also capture harmful emissions could be right around the corner, thanks to a new system that speeds up the development of c...

Researchers at the University of Virginia have developed a scalable method for fabricating MOF-525, a material that can effectively capture and convert carbon dioxide into useful chemicals. This breakthrough offers a practical solution for large-scale applications in carbon capture and conversion, p...

Cambridge researchers have developed a low-energy carbon capture technology using charged activated charcoal, capable of absorbing CO2 directly from the air more effectively than conventional methods. Researchers at the University of Cambridge have adapted a battery-charging technique to energize ac...

An electrochemical catalyst for converting CO2 to valuable products can stand up to an impurity that poisons current versions. A new catalyst enhances the conversion of captured carbon into commercial products, maintaining high efficiency despite sulfur oxide impurities. This innovation could signif...

A new membrane technology developed by Newcastle University leverages humidity to efficiently capture carbon dioxide, offering a promising solution for sustainable direct air capture essential for achieving climate targets. Direct air capture was identified as one of the ‘Seven chemical separations ...

Scientists have developed a carbon nanocomposite using sodium carbonate that significantly improves carbon dioxide from industrial emissions. Industrial emissions are one of the main sources of carbon dioxide (CO2), the leading greenhouse gas implicated in climate change. While adopting renewable an...

Scientists have introduced PrISMa, a groundbreaking platform integrating advanced simulations and machine learning to accelerate the discovery and implementation of carbon capture materials. This platform evaluates potential materials through a comprehensive process involving quantum chemistry and l...

PrISMa revolutionizes the field of carbon capture by combining insights from materials science, engineering, and economic analysis to predict the effectiveness of new technologies. This innovative platform not only enhances the development of carbon capture solutions but also ensures their sustainab...

Large expansion of carbon capture and storage is necessary to fulfill the Paris Climate Agreement. Carbon capture and storage (CCS) technology, crucial for net-zero emissions goals, is under scrutiny as studies suggest it can sequester only 600 Gigatons of CO2 by 2100, compared to the 1000 Gigatons ...

Researchers have developed a stable covalent organic framework (COF) based on phosphonic acids, with potential for large-scale CO2 capture. A solvent-free, scalable synthesis method and water-resistant properties make these COFs suitable for various applications, including greenhouse gas reduction. ...

A groundbreaking study reveals a protein shell in diatoms that enhances their CO2 fixation capabilities, offering new avenues for bioengineering to combat climate change by optimizing photosynthesis. Tiny ocean diatoms are highly efficient at capturing carbon dioxide (CO2) from the environment, acco...

Researchers have developed a phase-transformable membrane that efficiently separates gases like CO2 and H2 by shifting between liquid, glass, and crystalline states. This innovative technology, leveraging metal-organic polyhedra and polyethylene glycol, promises enhanced selectivity and permeability...

Researchers have developed a metal-organic framework that effectively captures CO2 at temperatures typical of industrial exhausts, such as those from cement and steel plants. Unlike traditional methods, which require cooling of exhausts, this new material operates efficiently at up to 300 °C (570 °F...

OSU scientists enhanced a MOF’s carbon capture capacity by over 100% using ammonia gas, creating a stable, energy-efficient alternative to traditional sorbents. This development showcases MOFs’ potential in reducing industrial CO2 emissions and other applications. Scientists at Oregon State Universi...

Scientists have discovered a special enzyme that can help absorb CO2 from industrial emissions more efficiently. Found in a hot spring, this enzyme is incredibly tough, working well even in very hot and highly alkaline conditions. Its ability to speed up CO2 absorption while withstanding harsh envir...

Scientists have synthesized molecules using titanium peroxides to capture carbon dioxide, advancing direct air capture technology. Their findings suggest that titanium-based compounds could offer a more affordable and efficient solution for carbon capture compared to older methods. Breakthrough in C...

Researchers have found a lower-cost way to capture carbon dioxide from the air by using humidity changes and more affordable materials. Most direct air capture methods using moisture rely on expensive engineered ion exchange resins to trap CO2. The new study shows that materials like aluminum oxide ...

MIT researchers have developed a powerful improvement to carbon capture tech by using nanofiltration membranes to separate key chemical ions, drastically enhancing efficiency and stability. This clever middle step allows both capture and release phases to run more effectively, potentially cutting co...

MIT researchers have developed a revolutionary sodium–air fuel cell that could replace heavy lithium-ion batteries in aviation, rail, and marine transport. Using liquid sodium and ambient air, this system offers triple the energy density of current EV batteries — potentially enabling electric aircra...

Scientists are designing a new living material that captures carbon dioxide directly from the air. It uses photosynthetic bacteria to trap CO₂ in both organic and mineral forms. The concept may sound futuristic: at ETH Zurich, researchers from multiple disciplines are collaborating to combine conven...

By repurposing the cold energy from LNG processing, scientists have developed a new, cost-efficient technique to trap carbon dioxide from the air using advanced sorbent materials. Scientists at Georgia Tech’s School of Chemical and Biomolecular Engineering (ChBE) have introduced a new method aimed a...