Uranium Sorption with Functionalized Mesoporous Carbon Materials

2013 ◽  
Vol 52 (43) ◽  
pp. 15187-15197 ◽  
Author(s):  
Michaël Carboni ◽  
Carter W. Abney ◽  
Kathryn M. L. Taylor-Pashow ◽  
Juan L. Vivero-Escoto ◽  
Wenbin Lin
Keyword(s):  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Mesoporous Carbon Materials

Oxygen reduction reaction on Pd nanoparticles supported on novel mesoporous carbon materials

2021 ◽  
pp. 139132
Author(s):  
Madis Lüsi ◽  
Heiki Erikson ◽  
Kaido Tammeveski ◽  
Alexey Treshchalov ◽  
Arvo Kikas ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Pd Nanoparticles ◽  
Reduction Reaction ◽  
Mesoporous Carbon Materials

Synthesis and Properties of Nitrogen-Doped Mesoporous Carbon Materials Obtained by Templating of SBA-15 with Melamine-Formaldehyde Resin

2012 ◽  
Vol 554-556 ◽  
pp. 778-782 ◽  
Author(s):  
Chao Liu ◽  
Yong Qi Hu ◽  
Yi Feng Yu ◽  
Yue Zhang ◽  
Yan Yan Wang ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Textural Properties ◽  
Formaldehyde Resin ◽  
Melamine Formaldehyde ◽  
X Ray ◽  
Nitrogen Doped ◽  
Surface Areas ◽  
Mesoporous Carbon Materials

Nitrogen-doped mesoporous carbon materials have been synthesized by using melamine-formaldehyde resin as carbon precursor and SBA-15 as a removable template. The structure of the materials was investigated by X-ray diffraction, BET specific surface area analysis, Fourier transform infrared spectroscopy, and thermogravimetric analysis. X-ray and BET studies confirmed that a pore nanostructure is inherited from the silica templates. Fourier transform infrared spectroscopy analysis showed N atoms are strongly bonded in the carbon structure in heterocycles or nitrile functions. These mesoporous nitrogen-doped carbon materials exhibits textural properties with BET surface areas ranging between 400 and 600 m2/g and uniform pore size(3.9 nm). The mechanism of carbonization process is studied by thermogravimetric analysis. The ratio of melamine/formaldehyde plays an important role during the carbonization process for the surface areas and textural properties, and element analysis reveals that the nitrogen content of the mesoporous carbon materials is as high as 10wt%.

scholarly journals Effect of acid catalysts on carbonization temperatures for ordered mesoporous carbon materials

2016 ◽  
Vol 20 ◽  
pp. 66-71 ◽  
Author(s):  
Jeong Kuk Shon ◽  
Xing Jin ◽  
Yun Seok Choi ◽  
Jong Gu Won ◽  
Yoon Kyung Hwang ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Carbon Materials ◽  
Ordered Mesoporous Carbon ◽  
Acid Catalysts ◽  
Ordered Mesoporous ◽  
Mesoporous Carbon Materials
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