Renewable Resources as Promising Materials for Obtaining Graphene Oxide-like Structures.

IF 4.4 3区材料科学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Nanomaterials Pub Date : 2024-10-01 DOI:10.3390/nano14191588

Tilek Kuanyshbekov, Kydyrmolla Akatan, Nazim Guseinov, Renata Nemkaeva, Bayan Kurbanova, Zhandos Tolepov, Malika Tulegenova, Sana Kabdrakhmanova, Almira Zhilkashinova

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引用次数: 0

Abstract

Currently, one of the topical directions in the field of production and application of graphene-like nanostructures is the use of renewable natural raw materials, which have unlimited resources for an economically efficient large-scale yield of a product with environmental safety. In this regard, we present the production of graphene oxide (GO) from a renewable natural raw material of plant biomass, birch activated carbon (BAC), and a comparison of the obtained physicochemical, mechanical, and electrical properties of birch activated carbon-graphene oxide (BAC-GO) and graphite-graphene oxide (G-GO) synthesized from the initial materials, BAC and graphite (G). Results obtained from this study confirm the successful oxidation of BAC, which correlates well with the physical-chemical dates of the G-GO and BAC-GO samples. Change in data after the oxidation of graphite and BAC was facilitated by the structure of the starting materials and, presumably, the location and content of functional oxygen-containing groups in the G-GO and BAC-GO chains. Based on the results, the application of a cost-effective, eco-friendly colloidal solution of nanodispersed BAC-GO from a plant biomass-based high-quality resource for producing large-scale nanostructured graphene is validated which has potential applicability in nanoelectronics, medicine, and other fields.

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可再生资源是获得类石墨烯结构的理想材料。

目前，石墨烯类纳米结构的生产和应用领域的热门方向之一是利用可再生天然原材料，这些材料拥有无限的资源，可以经济高效地大规模生产出具有环境安全性的产品。在这方面，我们介绍了利用植物生物质的可再生天然原料--桦木活性炭（BAC）生产氧化石墨烯（GO）的情况，并比较了由初始材料 BAC 和石墨（G）合成的桦木活性炭-氧化石墨烯（BAC-GO）和石墨-氧化石墨烯（G-GO）所获得的物理化学、机械和电气特性。研究结果证实 BAC 氧化成功，这与 G-GO 和 BAC-GO 样品的物理化学日期密切相关。石墨和 BAC 氧化后的数据变化得益于起始材料的结构，以及 G-GO 和 BAC-GO 链中含氧官能团的位置和含量。基于这些结果，从基于植物生物质的优质资源中提取的纳米分散 BAC-GO 胶体溶液在生产大规模纳米结构石墨烯方面的成本效益和生态友好型应用得到了验证，并有望应用于纳米电子学、医学和其他领域。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nanomaterials NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

8.50

自引率

9.40%

发文量

3841

审稿时长

14.22 days

期刊介绍： Nanomaterials (ISSN 2076-4991) is an international and interdisciplinary scholarly open access journal. It publishes reviews, regular research papers, communications, and short notes that are relevant to any field of study that involves nanomaterials, with respect to their science and application. Thus, theoretical and experimental articles will be accepted, along with articles that deal with the synthesis and use of nanomaterials. Articles that synthesize information from multiple fields, and which place discoveries within a broader context, will be preferred. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental or methodical details, or both, must be provided for research articles. Computed data or files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. Nanomaterials is dedicated to a high scientific standard. All manuscripts undergo a rigorous reviewing process and decisions are based on the recommendations of independent reviewers.