将石油焦炭转化为更绿色和可持续的碳纳米材料:合成,结构和应用
Adil Alshoaibi1, Tahir Rasheed2
1Department of Physics, College of Science, King Faisal University, Al-Hassa, P.O. Box 400, Hofuf, 31982, Saudi Arabia.
Journal of environmental management
|August 24, 2025
概括
石油焦炭为合成各种碳纳米材料提供了一个经济的途径. 这项研究探讨如何利用废物制造各种应用的先进材料, 以促进可持续性.
科学领域:
- 材料科学
- 纳米技术
- 绿色化学
背景情况:
- 碳纳米材料 (CNM) 具有特殊的特性,推动了各种维度 (0D,1D,2D) 的广泛研究.
- 基于石墨的传统合成方法面临可扩展性的局限性.
- 石油焦炭是一种高碳副产品,是经济可行的替代原料.
研究的目的:
- 研究Pet焦炭作为各种碳纳米材料的前体.
- 在多领域应用中突出 Pet 焦炭衍生的纳米架构的效率.
- 研究将危险废物转化为有价值的纳米材料的可持续方法.
主要方法:
- 对作为CNM前体的Pet焦炭的最新发现的审查.
- 对各种碳纳米结构的合成途径的分析.
- 评估衍生纳米材料的应用潜力.
主要成果:
- 物焦可以有效地用于生产一系列CNM,包括石墨烯,纳米孔碳,石墨烯氧化物 (GO),减少石墨烯氧化物 (RGO),碳纳米管 (CNT),碳量子点 (CQD),石墨烯量子点 (GQD) 和碳纳米洋 (CNOs).
- 这些纳米架构在有针对性的多领域应用中表现出显著的效率.
- 转换过程符合环境可持续性和经济可行性.
结论:
- 物焦炭是各种碳纳米材料可扩展合成的有希望的,具有成本效益的前体.
- 使用物焦炭有助于废物利用,并支持联合国的可持续发展目标.
- 进一步研究更环保的合成途径可以加速向可持续的先进材料过渡.
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