2024年10月23日 · In this study, we designed a porous, crystalline COF (termed COF-999) that selectively captures 2.05 mmol of CO 2 per gram sorbent from air containing 400 ppm of CO 2 …

2024年10月23日 · The new porous material for capturing carbon dioxide, called a covalent organic framework (COF), has hexagonal channels decorated with polyamines that efficiently …

2024年11月22日 · The porous material, known as a covalent organic framework, is called COF-999. Within the framework are compounds called amines, which have a basic pH.

2024年11月19日 · When Zhou and Yaghi pumped air through a tube packed with COF-999, the powder captured CO 2 at the fastest rate ever measured, the researchers reported in Nature.

2024年10月23日 · Dubbed COF-999, the powder could be deployed in the kinds of large-scale direct air-capture plants that are starting to come online to reduce the amount of carbon in the …

2024年11月6日 · Researchers at the University of California, Berkeley, have synthesised a new material, COF-999, that can capture carbon dioxide from air and remains both chemically and …

2025年1月15日 · UC Berkeley researchers have developed COF-999, a new material that absorbs CO₂ directly from the air without rapidly degrading. This breakthrough could be a …

2024年10月28日 · UC Berkeley chemists develop COF-999, a breakthrough material for direct air carbon capture, promising more efficient CO2 removal from the atmosphere.

COF-999 는 2024년 10월 UC 버클리 의 오마르 야기 연구팀이 개발한 공유결합 유기 구조체 (Covalent Organic Framework)로 대기 중 이산화탄소 만을 아주 효율적으로 흡수하는 물질이다. …

2024年10月23日 · Now scientists at UC Berkeley say they can do the same job with less than half a pound of a fluffy yellow powder. The powder was designed to trap the greenhouse gas in its …