Gupta Nikitra N, Punekar Amrin S, E K Raj Karthik Raja, Ghodekar Medha M, Patil Vipul S, Gopinath Chinnakonda S, Raja Thirumalaiswamy
Catalysis & Inorganic Chemistry Division and Centre for Material Characterization, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India.
ACS Omega. 2019 Sep 19;4(14):16037-16044. doi: 10.1021/acsomega.9b02173. eCollection 2019 Oct 1.
The present study elaborates the catalytic effect of rare-earth metal oxides (SmO and LaO) over ceria as a support phase transfer catalyst. The synthesized catalysts have been subjected to different characterization techniques, such as field-emission scanning electron microscopy, high-resolution transmission electron microscopy, powder X-ray diffraction, N adsorption-desorption (BET surface analysis), temperature-programmed desorption study (NH/CO-TPD), Fourier transform infrared, Raman analysis, and X-ray photoelectron spectroscopy to get better insights into the catalytic activity of the catalysts for hydration of nitrile.
本研究阐述了稀土金属氧化物（SmO和LaO）作为负载型相转移催化剂对二氧化铈的催化作用。所合成的催化剂已采用不同的表征技术，如场发射扫描电子显微镜、高分辨率透射电子显微镜、粉末X射线衍射、N吸附-脱附（BET表面分析）、程序升温脱附研究（NH/CO-TPD）、傅里叶变换红外光谱、拉曼分析和X射线光电子能谱，以更好地了解催化剂对腈水合反应的催化活性。
