NH2-Uio-66

NH2-UiO-66金屬有機骨架材料 CAS:1260119-00-3

材料名稱：NH2-UIO-66(Zr)

CAS：1260119-00-3

單位分子式 C48H5N6O32Zr6

單位分子量 1724.92

包裝：小包裝

儲藏方法：冷藏

是否：否

質量指標： ≥ 99%

溶解條件： 有機溶劑/水

產品規格：mg

純度：99%

貨期：

比表面 BET比表面約650-800 m2/g ; 經調節劑調節后BET可至1200-1500 m2/g

產品形貌 /淡粉末

Pale Yellow Powder  

粒徑 300-600nm

穩定性

1)  NH2-UIO-66 穩定，在水溶液和酸性條件下穩定。

2）高熱穩定性、熱分解溫度大于400℃

保存和活化方法

1) 常溫或低溫條件下，干燥密封保存

2) 建議使用前150度（真空）烘箱活化3小時

注意事項：

此產品易受潮，務必常溫干燥避光保存，使用前真空干燥處理可使產品性能優化。密封狀態下保質期一年

英文介紹：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.

供應商：西安齊岳生物科技有限公司（可定制產品）

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