📄 化学

Chitosan/PVA nanocomposite incorporated with Momordica charantia extract and green synthesized zinc oxide nanoparticles for combating multidrug resistant diabetic foot ulcer pathogens and accelerating wound healing

本研究表明,一种结合了苦瓜提取物和氧化锌纳米颗粒的绿色合成壳聚糖/聚乙烯醇(PVA)纳米复合薄膜,通过增强抗菌活性和促进成纤维细胞迁移,在保持生物相容性的同时,能有效对抗多重耐药性糖尿病足溃疡病原体并加速伤口愈合。

Vipina Vinod T N, Nakshathra Anil S, Rajeena Kavanat Beerahassan, Nishad Keethedath, Vijeesh V, Jos V Stanley, Sabu Thom (…)2026-08-12
📄 化学

Flexible FeCo@(SiO2/C) hybrid nanofibers with hierarchical interfaces for microwave absorption and ablation-resistant property

本研究展示了具有分级界面的柔性FeCo@(SiO₂/C)杂化纳米纤维,该材料协同实现了高性能的微波吸收和卓越的抗烧蚀性能,使其成为极端高温环境下可穿戴电磁防护的理想选择。

Bo Xiong, Qihui Sun, Tao Zeng, Chuankai Yang, Xiong He, Jingsong Zhang, Yang Guo, Shengzhe Zhao, Suyun Tian, Junwei Wang (…)2026-08-12
📄 化学

A Novel Benzimidazole-π-Bridge-Dicyanoisophorone-Type Near-Infrared Fluorescent Probe for Rapid Monitoring of Hydrogen Sulfide Based on a Cascade Thiolysis Strategy

本文提出了一种新型近红外荧光探针 N-Bu-DCIB-2DNP,该探针利用级联硫解策略实现对硫化氢的双发射信号快速且灵敏的检测,并成功应用于变质食品和真实水样的可视化试纸条检测。

Jiali Zhao, Ruyu Liu, Minqi Xie, Shuang Wang, Shumin Jiang, Hua Zhang, Chuanxiang Liu2026-08-12
📄 化学

Eggshell-based adsorbent for enhanced municipal solid waste gasification: Effects on product yields, CO₂ adsorption capacity, and ash characteristics

本研究表明,将废弃蛋壳作为二氧化碳吸附剂和催化剂的双重功能材料引入城市固体废物气化过程,能够通过有效的钙基碳捕集,在显著降低二氧化碳排放量的同时,提高氢气和一氧化碳的产量,最终提升整体工艺效率。

Naila Amin, Zakir Khan, Ian Waston, Aisam Hussain, Abdul Hannan Zahid2026-08-11