多功能天然粉基水凝:关键特性,形成机制,各种应用,未来前景
Hong Wang1, Liang Yang1, Yanning Yang1
1School of Physics and Electronic Information, Yan'an University, Yan'an 716000, China; Shaanxi Key Laboratory of Intelligent Processing for Big Energy Data, Yan'an 716000, China.
Carbohydrate polymers
|March 30, 2025
概括
本次审查强调了以粉为基础的水凝 (SBHs) 作为可持续材料. SBHs具有环保性质和多种应用,推动了材料科学领域的创新.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物化学 聚合物化学
- 可持续材料 可持续材料
背景情况:
- 全球人口增长和环境问题需要可持续的,环保的材料.
- 粉是一种丰富的可再生多糖,具有固有的生物相容性,生物降解性和低成本.
- 基于粉的水凝 (SBHs) 具有独特的特性,使其对各种应用具有前景.
研究的目的:
- 提供关于粉基水凝 (SBHs) 最近进展的全面审查.
- 讨论SBHs的特性,形成机制和应用.
- 确定SBH研究中的挑战和未来趋势,以实现工业和环境目标.
主要方法:
- 关于SBH特性,包括生物相容性,可降解性,吸水性,反应性和机械强度的文献综述.
- 详细阐述了SBH形成机制:物理交联 (键,静电,宿主-客人,协调) 和化学交联 (发起器,热,光,辐射,点击反应),包括协同效应.
- 分析SBH在柔性传感器,医疗包装,药物输送,组织工程,土壤保护,废水处理和食品包装中的应用.
主要成果:
- SBH具有可调节的特性,如吸水性,环境响应性和机械强度.
- 多种交叉连接策略使定制的SBH结构和功能成为可能.
- 在广泛的尖端应用中,SBH显示出显著的潜力.
结论:
- SBHs代表了一个具有广泛适用性的多功能可持续材料类别.
- 进一步优化SBH性能对于满足工业需求和环境目标至关重要.
- 本综述为SBHs的未来研究和开发提供了理论框架和指导.
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