Scientists hope it could someday be used by patients experience lung problems as well as help scuba divers breathe underwater without the need for large oxygen tanksUsing cobalt as the main ingredient, researchers from University of Southern Denmark cooked up a material that captures oxygen in a concentration 160 times great than the air we breathe.The material can store oxygen and release it when needed using a small amount of heat.'The material is both a sensor, and a container for oxygen - we can use it to bind, store and transport oxygen - like a solid artificial haemoglobin,' said Professor Christine McKenzie from the University of Southern Denmark.'It is also interesting that the material can absorb and release oxygen many times without losing the ability. 'The material is both a sensor, and a container for oxygen - we can use it to bind, store and transport oxygen - like a solid artificial haemoglobin,' said Professor Christine McKenzie (centre) who led the studyProfessor McKenzie likens it to dipping a sponge in water, squeezing the water out of it and repeating the process over again.
Given its binding powers, the material could be kept in a small container and even works underwater. The amount of greenhouse gases in the Earth's atmosphere could be significantly reduced thanks to a membrane created in Japan.The polymer skin filters gases, such as carbon dioxide, out of the atmosphere while allowing oxygen to pass through it.
amcor am-60 air purifier reviewsResearchers believe their polymer membrane, known as PIM-1, will play a vital role in tackling global warming in the future.
novita air purifier amazonThe material, which has tiny holes invisible to the human eye, is highly porous so it captures harmful chemicals as they pass.
sharp air purifier kc930eIt is hoped the findings, published in the journal Nature Communications, may one day lead to lower greenhouse gas emissions and purer skies.
The finding means that patients who have lung problems in hospitals, or scuba divers, can use the material to get their oxygen.'A few grains contain enough oxygen for one breath, and as the material can absorb oxygen from the water around the diver and supply the diver with it, the diver will not need to bring more than these few grains,' said Professor McKenzie.The team are now experimenting with light to see if can trigger the release of oxygen in the hopes that it could be used in artificial photosynthesis.About this photo / Submit your own See all the homepage photos / Submit your ownx About this photo / Submit your own An aerial view of the University of Rochester’s River Campus, which sits in a graceful bend in the Genesee River. Surgeons perform 200th heart transplantCardiac surgeons at Strong Memorial Hospital give 48-year-old father second chance on lifeBuilding a better battery, large and smallNext-generation of batteries so slim they fit inside clothing, so large they power a carMeliora Weekend: Better Than EverREGISTER NOW: Weekend's highlights include Tony Bennett, Ken Burns, Trevor NoahToday's event highlightEastman Wind Ensemble/Eastman Wind OrchestraKodak Hall at Eastman Theatre
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