NH2-UiO-66金属有机骨架

NH2-Uio-66

NH2-UiO-66金属有机骨架材料 CAS:1260119-00-3

材料名称：NH2-UIO-66(Zr)

CAS：1260119-00-3

单位分子式 C48H5N6O32Zr6

单位分子量 1724.92

包装：小包装

储藏方法：冷藏

是否进口：否

质量指标： ≥ 99%

溶解条件： 有机溶剂/水

产品规格：mg

纯度：99%

货期：现货

比表面 BET比表面约650-800 m2/g ; 经调节剂调节后BET可提高至1200-1500 m2/g

产品形貌 黄色/淡黄色粉末

Pale Yellow Powder  

粒径 300-600nm

稳定性

1)  NH2-UIO-66 非常稳定，在水溶液和酸性条件下稳定。

2）高热稳定性、热分解温度大于400℃

保存和活化方法

1) 常温或低温条件下，干燥密封保存

2) 建议使用前150度（真空）烘箱活化3小时

注意事项：

此产品易受潮，常温干燥避光保存，使用前真空干燥处理可使产品性能优化。密封状态下保质期一年

英文介绍：MOFs-based photocatalysts always suffer from poor performance owing to its slow charge transfer. Herein, transient metal Cu (CuI/II) species were introduced to NH2-UiO-66(Zr) (Cu-NU0) via in-situ partial reduction of CuII ions to CuI. A ligand to linker metal charge transfer (LLMCT) pathway in MOFs was constructed for accelerating the photogenerated electrons transfer from organic linkers to Cu species, greatly enhanced increasing both the carrier density value and the separation efficiency of photogenerated carriers. A longer photogenerated charge lifetime (78.2 ps) was obtained and about 4 times higher than that of Cu-NU0. More photogenerated electrons in the Cu coordinated MOFs (Cu-NU7) were transferred to the outside surface of the MOFs, producing O2− for the photocatalytic oxidation of low-concentration (550 ppb) of NO indoor flow gas. An 88 % removal rate of NO under visible-light irradiation (λ > 420 nm) was obtained and well maintained up to 24 h with excellent durability.CuI/CuII enhanced NH2-UiO-66 (Zr) photocatalysts were developed for effectively oxidizing NO indoor gas (500 ppb) under visible-light irradiation through the ligand to linker metal charge transfer (LLMCT) pathway.

供应商：西安齐岳生物科技有限公司（可定制产品）

温馨提示：西安齐岳生物供应产品仅用于科研，不能用于人体（zhn2021.08.31）