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DOI | 10.1038/s41893-020-0501-1 |
Corncob cellulose nanosphere as an eco-friendly detergent | |
Liu, Bin1; Li, Tao2; Wang, Wenya3; Sagis, Leonard M. C.4; Yuan, Qipeng3; Lei, Xingen5; Stuart, Martien A. Cohen6; Li, Dan1; Bao, Cheng1; Bai, Jie1; Yu, Zhengquan1; Ren, Fazheng1; Li, Yuan1 | |
2020-03-23 | |
发表期刊 | NATURE SUSTAINABILITY |
ISSN | 2398-9629 |
出版年 | 2020 |
卷号 | 3期号:6页码:448-458 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Netherlands; USA |
英文摘要 | Synthetic detergents are environmentally damaging and eco-friendly alternatives would help reduce environmental impacts. This study shows a more sustainable detergent, based on cellulose nanospheres obtained from agricultural waste corncob, with strong cleaning performance and low toxicity. The daily use of synthetic detergents at a global scale is responsible for substantial environmental impacts but managerial and policy strategies to address them are largely inadequate. More sustainable and eco-friendly detergents are an appealing solution to reduce environmental impacts. Here, we developed a detergent based on cellulose nanospheres (CNSs) from agricultural waste corncob, an overlooked abundant and cheap natural source that is often discarded. Compared with conventional surfactants, CNSs stabilize at oil-water interfaces and form Pickering emulsions with enhanced stability and antiredeposition properties. CNSs show higher cleaning efficiency in removing stains from various surfaces compared with powder and liquid commercial detergents. In contrast to high toxicity of commercial detergents, CNSs are non-toxic to several mammalian cell lines, zebrafish and hydroponic lettuce. Overall, our results demonstrated the feasibility of using agriculturally derived waste CNSs as a safer, more cost-effective and sustainable alternative to commercial synthetic detergents. |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000521528300004 |
WOS关键词 | PICKERING EMULSIONS ; AMMONIUM PERSULFATE ; SURFACE OXIDATION ; STEAM EXPLOSION ; LYOCELL FIBERS ; NANOCRYSTALS ; ACID ; HYDROLYSIS ; EXTRACTION ; NANOFIBERS |
WOS类目 | Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/249356 |
专题 | 资源环境科学 |
作者单位 | 1.China Agr Univ, Beijing Adv Innovat Ctr Food Nutr & Human Hlth, Coll Food Sci & Nutr Engn, Beijing, Peoples R China; 2.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing, Peoples R China; 3.Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing, Peoples R China; 4.Wageningen Univ, Phys & Phys Chem Foods, Wageningen, Netherlands; 5.Cornell Univ, Dept Anim Sci, Ithaca, NY 14853 USA; 6.Wageningen Univ, Lab Phys Chem & Soft Matter, Wageningen, Netherlands |
推荐引用方式 GB/T 7714 | Liu, Bin,Li, Tao,Wang, Wenya,et al. Corncob cellulose nanosphere as an eco-friendly detergent[J]. NATURE SUSTAINABILITY,2020,3(6):448-458. |
APA | Liu, Bin.,Li, Tao.,Wang, Wenya.,Sagis, Leonard M. C..,Yuan, Qipeng.,...&Li, Yuan.(2020).Corncob cellulose nanosphere as an eco-friendly detergent.NATURE SUSTAINABILITY,3(6),448-458. |
MLA | Liu, Bin,et al."Corncob cellulose nanosphere as an eco-friendly detergent".NATURE SUSTAINABILITY 3.6(2020):448-458. |
条目包含的文件 | 条目无相关文件。 |
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