Fabrication and application of chitosan-based biomass composites with fire safety, water treatment and antibacterial properties
文献类型：期刊论文
| 作者 | Tang, Wufei2,4; Zhang, Aozheng2; Cheng, Youwei2; Dessie, Wubliker2; Liao, Yunhui2; Chen, Huifang2; Qin, Zuodong2; Wang, Xin1; Jin, Xiaodong3 |
| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
 |
| 出版日期 | 2023-01-15 |
| 卷号 | 225页码:266-276 |
| 关键词 | Biomass composite Multi-functional Mechanism |
| ISSN号 | 0141-8130 |
| DOI | 10.1016/j.ijbiomac.2022.10.261 |
| 英文摘要 | In this work, a biomass composite material (CS@NC@PA-Na) was prepared from chitosan (CS), nano-cellulose (NC) and sodium phytate (PA-Na). The prepared products were characterized by scanning electron micro-scopy (SEM), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), X-ray photo-electron spectrometry (XPS) and X-ray diffraction (XRD). The fire/water safety and antimicrobial properties of the CS@NC@PA-Na were fully studied. The results indicated CS@NC@PA-Na (50 mg) could effectively reduce the concentration of methyl orange by 85 % under 30 min adsorption. Meanwhile, only 5 wt% CS@NC@PA-Na could increase the limiting oxygen index (LOI) value of epoxy resin composite from 24.5 to 30.1 %, and decrease the peak heat/smoke release rate by 29.5 and 33.3 %, respectively. Moreover, CS@NC@PA-Na also exhibited excellent antibacterial effect. This work provides an efficient, feasible and eco-friendly route for large-scale production of multi-functional CS-based biomass materials that could be used in the fields of fire safety and environmental conservation. |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000915848000001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/72558]  |
| 专题 | 中国科学院矿物学与成矿学重点实验室 |
| 通讯作者 | Qin, Zuodong; Jin, Xiaodong |
| 作者单位 | 1.Shenzhen 863 New Mat & Technol Co Ltd, Shenzhen 518117, Peoples R China 2.Hunan Univ Sci & Engn, Coll Chem & Bioengn, Hunan Engn Technol Res Ctr Comprehens Dev & Utiliz, Yongzhou 425199, Peoples R China 3.Beijing Univ Technol, Fac Mat & Mfg, Beijing 100124, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Geochem, CAS Key Lab Mineral & Metallogeny, Guangdong Prov Key Lab Mineral Phys & Mat, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Wufei,Zhang, Aozheng,Cheng, Youwei,et al. Fabrication and application of chitosan-based biomass composites with fire safety, water treatment and antibacterial properties[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2023,225:266-276. |
| APA | Tang, Wufei.,Zhang, Aozheng.,Cheng, Youwei.,Dessie, Wubliker.,Liao, Yunhui.,...&Jin, Xiaodong.(2023).Fabrication and application of chitosan-based biomass composites with fire safety, water treatment and antibacterial properties.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,225,266-276. |
| MLA | Tang, Wufei,et al."Fabrication and application of chitosan-based biomass composites with fire safety, water treatment and antibacterial properties".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 225(2023):266-276. |
入库方式： OAI收割
来源：广州地球化学研究所
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