新产品·新技术信息

加州伯克利分校发现将二氧化碳转化为化学物质的方法

来源：林中祥胶粘剂技术信息网2015年09月08日

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UC Berkeley chemists have taken a promising new material that captures and stores carbon dioxide and altered it to convert the captured carbon into a chemical useful to industry.

Fig. 1: A covalent organic framework with cobalt atoms
added (purple) can both capture carbon and catalyze its
conversion to carbon monoxide for industrial processes

Sponge-like materials called covalent organic frameworks (COFs) can soak up carbon dioxide, making them useful in removing the potent greenhouse gas from power plant emissions or directly from the air.

Chemists Christopher Chang and Omar Yaghi, who invented COFs, added a metal catalyst to the crystal structure in order to turn the captured carbon dioxide into carbon monoxide, a primary building block for a wide range of chemical products, including fuels, pharmaceuticals and plastics.

“To date, such porous materials have mainly been used for carbon capture and separation, but in showing they can also be used for carbon dioxide catalysis, our results open up a huge range of potential applications in catalysis and ener

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新产品·新技术信息

加州伯克利分校发现将二氧化碳转化为化学物质的方法

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