Wednesday, December 25, 2024

New device produces critical fertilizer ingredient 'ammonia' from thin air

Today I unexpectedly came across a study: At room temperature and normal atmospheric conditions, ammonia is produced by driving air and water vapor through a catalyst-coated mesh using wind energy. It seems quite interesting, I should read the paper.
今天意外看到一個研究:在室溫及一般大氣的環境下,藉由風能驅動空氣及水氣通過塗有催化劑的網(catalyst-coated-mesh)來產生氨。好像蠻有趣的,應該要來讀paper一下。
New device produces critical fertilizer ingredient from thin air, cutting carbon emissions (https://news.stanford.edu/.../new-device-produces...)
Onsite ammonia synthesis from water vapor and nitrogen in the air (https://www.science.org/doi/full/10.1126/sciadv.ads4443?af=R)
(Song, X., Basheer, C., Xu, J., & Zare, R. N. (2024). Onsite ammonia synthesis from water vapor and nitrogen in the air. Science Advances. https://doi.org/ads4443)

(Fig. 1. Diagram of the onsite preparation of green ammonia.)



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