期刊
ACS APPLIED MATERIALS & INTERFACES
卷 12, 期 37, 页码 41758-41764出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsami.0c11615
关键词
sulfur dioxide; metal-organic frameworks; adsorption; silylphosphines; grafted organometallics; 14-electron complexes; sawhorse geometry; postsynthetic modifications; gas sensors
资金
- CONACyT-Mexico [1789, 274001]
- PAPIIT UNAM [IN202820]
- U.S. Department of Energy (DOE), Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences, and Biosciences [DE-AC-02-06CH11357]
- DOE Office of Science [DE-AC02-06CH11357]
A new material, MOF-type [Ir]@NU-1000, was accessed from the incorporation of the iridium organometallic fragment [Ir-{kappa(3)(P,Si,Si)PhP(o-C(6)H(4)CH(2)Si(i)P(r)2)2}] into NU-1000. The new material incorporates less than 1 wt % of Ir(III) (molar ratio Ir to NU-1000, 1:11), but the heat of adsorption for SO2 is significantly enhanced with respect to that of NU-1000. Being a highly promising adsorbent for SO2 capture, [Ir]@NU-1000 combines exceptional SO2 uptake at room temperature and outstanding cyclability. Additionally, it is stable and can be regenerated after SO2 desorption at low temperature.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据