Gas phase adsorption of ammonia using nano TiO2-activated carbon composites – Effect of TiO2 loading and composite characterization

2017 ◽  
Vol 5 (6) ◽  
pp. 5902-5911 ◽  
Author(s):  
Ebrahim Rezaei ◽  
Ruth Azar ◽  
Mehdi Nemati ◽  
Bernardo Predicala
Keyword(s):  
Activated Carbon ◽  
Gas Phase ◽  
Carbon Composites ◽  
Nano Tio2 ◽  
Gas Phase Adsorption

scholarly journals A dry chemical method for dispersing Ir nanoparticles in the pores of activated carbon and their X-ray absorption spectroscopy analysis

2019 ◽  
Vol 43 (46) ◽  
pp. 17927-17931 ◽  
Author(s):  
Hiroyuki Itoi ◽  
Takashi Tachikawa ◽  
Ryutaro Suzuki ◽  
Hideyuki Hasegawa ◽  
Hiroyuki Iwata ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Activated Carbon ◽  
Gas Phase ◽  
Absorption Spectroscopy ◽  
Chemical Method ◽  
Subsequent Heat Treatment ◽  
Spectroscopy Analysis ◽  
X Ray ◽  
Gas Phase Adsorption ◽  
X Ray Absorption

Ir nanoparticles are finely dispersed inside the pores of activated carbon (AC) via the gas phase adsorption of an organoiridium complex in the AC and subsequent heat treatment. X-ray absorption spectroscopy reveals the structure of the supported Ir.

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