In 2017,Li, Tian-tian; Zheng, Ren-rong; Yu, Hui; Yang, Ying; Wang, Ting-ting; Dong, Xiang-ting published 《Synthesis of highly sensitive disordered porous SnO2 aerogel composite material by the chemical deposition method: synergistic effect of a layer of CuO thin film》.RSC Advances published the findings.Synthetic Route of C4H12KNaO10 The information in the text is summarized as follows:
In this study, a new chem. deposition method was innovatively used to prepare disordered porous CuO/SnO2 aerogel composite material (CuO/SnO2-ACM). The CuO/SnO2-ACM was a p-p combined structure semiconductor, with a layer of CuO thin film formed on the surface of disordered porous SnO2 aerogel matrix material (SnO2-AMM). For the first time, the aerogel technol. was used to prepare the porous tin dioxide material. The metal Cu was deposited on the surface of the SnO2-AMM to form the film. Finally, the sample was calcined, and a layer of CuO thin film was formed on the surface of the SnO2-AMM. Compared with the SnO2-AMM, the prepared CuO/SnO2-ACM showed enhanced sensitivity to NOx gas at the room temperature When the NOx concentration was 100 ppm, the response reached 74%, and the response time was only 7.0 s. A detection limit to NOx gas of 1 ppm could be reached, with a response and response time of 15% and 26 s, resp. In addition, excellent restorability and superior selectivity could be observed in the prepared sensor. The excellent gas sensing properties of the prepared CuO/SnO2-ACM can be attributed to the unique structure and synergistic effect of CuO thin film. After reading the article, we found that the author used Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5Synthetic Route of C4H12KNaO10)
Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5) is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient. Synthetic Route of C4H12KNaO10 It may be used as a constituent to prepare DNS (3,5- dinitrosalicylic acid) reagent and Fehling′s solution B, which are used in the determination of reducing sugar.
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