Effect of molecular weight on the shape of polyethyleneimine capped CuO nanoparticles

Tippabattini Jayaramudu; Kokkarachedu Varaprasad; Marcin Godzierz; Anna Hercog; Grazyna Adamus

doi:10.1016/j.matlet.2022.133694

Effect of molecular weight on the shape of polyethyleneimine capped CuO nanoparticles

Tippabattini Jayaramudu^*, Kokkarachedu Varaprasad, Marcin Godzierz, Anna Hercog, Grazyna Adamus

^*Corresponding author for this work

Polish Academy of Sciences

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Polymers assist in getting the nanoparticles with the desired shape, size and dispersion of nanoparticles. Herein, polyethyleneimine-copper oxide (PEI-CuO) nanoparticles were developed via a precipitation technique by varying the molecular weight of cationic PEI. The effect of PEI molecular weight on the shape of CuO was confirmed with electron microscopes. The crystalline structure of formed nanoparticles were confirmed with X-ray diffraction studies. This is the first report on the synthesis of CuO with different morphology using PEI as a capping agent.

Original language	English
Article number	133694
Journal	Materials Letters
Volume	334
DOIs	https://doi.org/10.1016/j.matlet.2022.133694
State	Published - 2023

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Publisher Copyright:
© 2022 Elsevier B.V.

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "Effect of molecular weight on the shape of polyethyleneimine capped CuO nanoparticles",

abstract = "Polymers assist in getting the nanoparticles with the desired shape, size and dispersion of nanoparticles. Herein, polyethyleneimine-copper oxide (PEI-CuO) nanoparticles were developed via a precipitation technique by varying the molecular weight of cationic PEI. The effect of PEI molecular weight on the shape of CuO was confirmed with electron microscopes. The crystalline structure of formed nanoparticles were confirmed with X-ray diffraction studies. This is the first report on the synthesis of CuO with different morphology using PEI as a capping agent.",

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AU - Jayaramudu, Tippabattini

AU - Varaprasad, Kokkarachedu

AU - Godzierz, Marcin

AU - Hercog, Anna

AU - Adamus, Grazyna

PY - 2023/3/1

Y1 - 2023/3/1

N2 - Polymers assist in getting the nanoparticles with the desired shape, size and dispersion of nanoparticles. Herein, polyethyleneimine-copper oxide (PEI-CuO) nanoparticles were developed via a precipitation technique by varying the molecular weight of cationic PEI. The effect of PEI molecular weight on the shape of CuO was confirmed with electron microscopes. The crystalline structure of formed nanoparticles were confirmed with X-ray diffraction studies. This is the first report on the synthesis of CuO with different morphology using PEI as a capping agent.

AB - Polymers assist in getting the nanoparticles with the desired shape, size and dispersion of nanoparticles. Herein, polyethyleneimine-copper oxide (PEI-CuO) nanoparticles were developed via a precipitation technique by varying the molecular weight of cationic PEI. The effect of PEI molecular weight on the shape of CuO was confirmed with electron microscopes. The crystalline structure of formed nanoparticles were confirmed with X-ray diffraction studies. This is the first report on the synthesis of CuO with different morphology using PEI as a capping agent.

KW - Capping Agent

KW - CuO NPs

KW - Electron Microscopy

KW - Polyethylenimine

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VL - 334

JO - Materials Letters

JF - Materials Letters

M1 - 133694

ER -

Effect of molecular weight on the shape of polyethyleneimine capped CuO nanoparticles

Abstract

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