From date syrup to three-dimensional graphene network

被引：1

作者：

Abed, Mayyadah ^{[1
]}

Al-Tamimi, Basma ^{[1
]}

Saloum, Ali ^{[1
]}

机构：

[1] Univ Technol Iraq, Dept Mat Engn, Baghdad, Iraq

来源：

PHYSICA SCRIPTA | 2023年 / 98卷 / 08期

关键词：

graphene-foam; carbon-nanomaterials; date syrup; 3D structure; graphitisation; NANOPARTICLES; ARCHITECTURES; SHEETS;

D O I：

10.1088/1402-4896/ace3fe

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

As a three-dimensional nano-material, graphene foam is regarded as an ideal choice for a wide array of critical applications due to its porous structure and high surface area. In this study, the main objective is a synthesis of graphene foam via a simple, low-cost, and eco-friendly approach. Graphene foam is synthesized from date syrup (DS), which is used as a carbon-enriched source using potassium chloride KCl particles as a scaffold on which graphene layers are built via dehydration and graphitization processes. Characteristic analyses have revealed that the Date-Derived-Graphene-Foam (DDGF) is indeed graphene material with G and D bands at 1598 cm(-1) and 1350 cm(-1), respectively, with a layered and porous structure. The lateral size of the obtained DDGF is determined as & SIM;6 nm. This quick, simple, and eco-friendly approach can be considered as having good potential in the high-yield production of graphene foam.

引用

页数：8

共 34 条

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