scholarly journals Photocatalytic degradation of an azo-dye on TiO2/activated carbon composite material

2013 ◽  
Vol 35 (3) ◽  
pp. 355-363 ◽  
Author(s):  
C. Andriantsiferana ◽  
E.F. Mohamed ◽  
H. Delmas
Keyword(s):  
Composite Material ◽  
Activated Carbon ◽  
Photocatalytic Degradation ◽  
Azo Dye ◽  
Carbon Composite ◽  
Carbon Composite Material

A Study on the Reduction of HCN in Cigarette Smoke by Loading Cuprous Oxide on the Surface of Activated Carbon

2011 ◽  
Vol 239-242 ◽  
pp. 306-309
Author(s):  
Yi Min Dai ◽  
Ru Bin Tan ◽  
Wen Min Shi ◽  
Zhen Fei Liang ◽  
Long Tan
Keyword(s):  
Composite Material ◽  
Activated Carbon ◽  
Cuprous Oxide ◽  
Reduction Method ◽  
Raw Materials ◽  
Carbon Composite ◽  
Hydrocyanic Acid ◽  
Mixture Ratio ◽  
Structure And Morphology ◽  
Carbon Composite Material

Taking Cu(CH3COO)2·H2O and activated carbon (AC) which was treated by acid and alkali as raw materials. The polylol reduction method was then adopted to prepare the cuprous oxide and activated carbon composite material. The structure and morphology of composite material samples were characterized by BET, SEM and XRD. The effects of cuprous oxide and activated carbon composite material on reducing the hazards of hydrocyanic acid in the cigarette were studied. Different pretreatment methods and the effect of mixture ratio to drop focal relieving harm of hydrocyanic acid in the cigarette were examined.

scholarly journals Fabrication Of Lithium-Carbon Composite Material From Pepper Peel Waste As Battery Electrodes

2021 ◽  
Vol 926 (1) ◽  
pp. 012010
Author(s):  
M Jumnahdi ◽  
W B Kurniawan ◽  
R G Mahardika ◽  
Ipi ◽  
M E Saputra
Keyword(s):  
Composite Material ◽  
Activated Carbon ◽  
Functional Group ◽  
Carbon Composite ◽  
Homogeneous Mixture ◽  
Reaction Method ◽  
Carbon Composite Material ◽  
Carbon Mass

Abstract The manufacture of battery cathode electrodes made of LiFeO4 and activated carbon from pepper peel has been successfully carried out. The electrodes were made using the soli state reaction method with the addition of adhesives in the form of PVdf and NMP. The resulting homogeneous mixture is then placed in a mold and dried in an oven at 90° to dry to form sheets. The dried electrode sheets were then characterized using FTIR and tested for conductivity values using EIS. The FTIR results showed that there was no change in the functional group with the addition of carbon mass. Meanwhile, the results of the conductivity test showed that the optimum conductivity value occurred in the sample with the addition of 10% carbon mass is 7.42 × 10-4 S/cm.

Synthesis of zeolite/activated carbon composite material for the removal of lead (II) and cadmium (II) ions

2019 ◽  
Vol 38 (6) ◽  
Author(s):  
Prince J. Isaac ◽  
Sivakumar Amaravadi ◽  
Kamil M.S.M ◽  
Cheralathan K.K ◽  
Lakshmipathy R
Keyword(s):  
Composite Material ◽  
Activated Carbon ◽  
Carbon Composite ◽  
Carbon Composite Material
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