用改良新 Hummer 法合成氧化石墨烯

Q3 Materials Science

Macromolecular Symposia Pub Date : 2024-10-17 DOI:10.1002/masy.202400179

Kanhaiya Chawla, Pooja, Sandeep Sharma, Nathu Lal, Bhupendra Singh Rathore, Chhagan Lal

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引用次数: 0

摘要

由于氧化石墨烯（GO）在物理、化学和医学领域的广泛应用，我们采用改进的新 Hummer 法，在亚硝酸钠的帮助下合成了石墨片。利用 XRD、FTIR、RAMAN 光谱和 SEM 对 GO 的结构和形态进行了表征。结果证实合成的材料是氧化石墨烯（GO）。合成的氧化石墨烯可用作过氧化物太阳能电池的 ETL 层。

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Synthesis of Graphene Oxide by Modified New Hummer Method

Graphene oxide (GO) has been synthesized by modified new Hummer's method with the help of Graphite flakes with sodium nitrite due to its various applications in physical, chemical, and medical sciences. The structure and morphology of GO are characterized using XRD, FTIR, RAMAN spectroscopy, and SEM. The results confirm that the synthesized material is graphene oxide (GO). The synthesized graphene oxide is used in perovskite solar cell as ETL layer.

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来源期刊

Macromolecular Symposia Materials Science-Polymers and Plastics

CiteScore

1.50

自引率

0.00%

发文量

226

期刊介绍： Macromolecular Symposia presents state-of-the-art research articles in the field of macromolecular chemistry and physics. All submitted contributions are peer-reviewed to ensure a high quality of published manuscripts. Accepted articles will be typeset and published as a hardcover edition together with online publication at Wiley InterScience, thereby guaranteeing an immediate international dissemination.