Uniaxial magnetization performance of Co-Al2O3 nano-composite films electrochemically synthesized from acidic aqueous solution

2016 ◽  
Vol 20 (6) ◽  
pp. 1665-1672 ◽  
Author(s):  
C. Neetzel ◽  
T. Ohgai ◽  
T. Yanai ◽  
M. Nakano ◽  
H. Fukunaga
Keyword(s):  
Aqueous Solution ◽  
Composite Films ◽  
Nano Composite ◽  
Acidic Aqueous Solution

scholarly journals Adsorption of Copper Ion in Acidic Aqueous Solution Using Rice Bran and Heat Treatment

2008 ◽  
Vol 31 (12) ◽  
pp. 749-754
Author(s):  
Kazuhiro HONDA ◽  
Takayuki YOSHIKAWA ◽  
Tuyoshi SASAKI ◽  
Tadashi SASAMOTO
Keyword(s):  
Heat Treatment ◽  
Aqueous Solution ◽  
Rice Bran ◽  
Copper Ion ◽  
Acidic Aqueous Solution

Effect of Polymer Matrix in Polymer/trGO Nano-Composite for EMI Shielding Application in Microwave and Infrared Region

2021 ◽  
Vol 875 ◽  
pp. 153-159
Author(s):  
Khadija Zubair ◽  
Muhammad Fayzan Shakir
Keyword(s):  
Composite Films ◽  
Acrylonitrile Butadiene Styrene ◽  
Infrared Region ◽  
Network Analyzer ◽  
Shielding Effectiveness ◽  
Interconnected Network ◽  
Emi Shielding ◽  
Nano Composite ◽  
Reduced Graphene ◽  
Butadiene Styrene

Thermally reduced graphene oxide (trGO) was successfully prepared and confirmed by XRD then dispersed in polystyrene (PS) and Acrylonitrile-Butadiene-Styrene (ABS) polymers and evaluated for EMI shielding in microwave and infrared (IR) region. Thickness of prepared polymer/trGO composite films were 200-250 micron. It was observed that trGO has more compatibility with PS then ABS and dispersed more easily and uniformly in PS than ABS. This effect was also observed in IR shielding as ABS+15trGO have 3% transmission and PS+1% trGO have 1.5% transmission. Maximum 29 dB and 25 dB shielding effectiveness was measured by vector network analyzer (VNA) in microwave region (9-18 GHz) of PS+2% trGO and ABS+2% trGo composite respectively. These results clearly indicating that trGO is more compatible with PS than ABS and form more stable and mature interconnected network structure in PS at lower concentrations.

Oxidation of CrIIIto CrVIinitiated by OHand SO4-in acidic aqueous solution A pulse radiolysis study

1997 ◽  
Vol 93 (24) ◽  
pp. 4265-4268 ◽  
Author(s):  
George V. Buxton ◽  
Fathi Djouider ◽  
D. Alan Lynch ◽  
Treena N. Malone
Keyword(s):  
Aqueous Solution ◽  
Pulse Radiolysis ◽  
Acidic Aqueous Solution
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