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Results for “"Hemshankar Saha Roy"”

4 results

Polyaniline-MnO2 composites prepared in-situ during oxidative polymerization of aniline for supercapacitor applications

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Hemshankar Saha Roy, Md. Mominul Islam, M. Yousuf A. Mollah, Md. Abu Bin Hasan Susan

Journal: Materials Today ProceedingsYear: 2020Citations: 61

Polyaniline-manganese dioxide (PAni-MnO2) composites of varying compositions were prepared by in situ chemical oxidative polymerization of aniline monomer in aqueous acidic medium in the presence of different amounts of MnO2 formed in situ by the reaction of MnSO4 with KMnO4. PAni was also synthesiz...

Physical SciencesMaterials SciencePolymers and Plastics
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Poly(vinyl alcohol)–MnO2 nanocomposite films as UV-shielding materials

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Hemshankar Saha Roy, M. Yousuf A. Mollah, Md. Mominul Islam, Md. Abu Bin Hasan Susan

Journal: Polymer BulletinYear: 2018Citations: 51
Physical SciencesMaterials SciencePolymers and Plastics
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Polyaniline-NiO Nanocomposites as Dielectric Materials

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Hemshankar Saha Roy, Md. Mominul Islam, M. Yousuf A. Mollah, Md. Abu Bin Hasan Susan

Journal: Materials Today ProceedingsYear: 2018Citations: 12
Physical SciencesMaterials SciencePolymers and Plastics
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Polyaniline-NiO Nanocomposites as Tunable Conducting Materials

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Hemshankar Saha Roy, Md. Mominul Islam, M. Yousuf A. Mollah, Md. Abu Bin Hasan Susan

Journal: Materials Today ProceedingsYear: 2019Citations: 8

Polyaniline-NiO (PAni-NiO) nanocomposites with varying content of NiO nanoparticles (NPs) were prepared by in situ chemical oxidative polymerization of aniline in aqueous acidic solution containing dispersed NiO NPs and the electrical properties were studied using electrochemical impedance spectrosc...

Physical SciencesMaterials SciencePolymers and Plastics
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