Knowledge Management System Of Institute of process engineering,CAS
| Sustainable iridescence of cast and shear coatings of cellulose nanocrystals | |
| Guo, Mengna1; Li, Yu1; Yan, Xueyi1; Song, Jianing1; Liu, Dagang1; Li, Qin1; Su, Fan1; Shi, Xingwei2 | |
| 2021-12-01 | |
| Source Publication | CARBOHYDRATE POLYMERS
 |
| ISSN | 0144-8617 |
| Volume | 273Pages:10 |
| Abstract | As an eco-friendly sustainable iridescent coating, cholesteric cellulose nanocrystal (CNC) is susceptible to substrate effects or shearing effects. In this work, interface interaction and liquid crystal phase transition were evaluated for fabricating iridescent cast or shear coatings of CNCs onto substrates of polystyrene, glass, ceramic, wood, stainless steel, metal, or metal alloy. Three types of substrate effects and four categories of shearing effects on the structure color mechanism of CNC coatings were proposed. Practically, several efficient approaches, such as increasing colloidal concentration, enhancing water-retention of substrates, raising processing temperature, slowing down shearing speed, or doping functional additives were involved. Hence, a feasible strategy was provided for preparing sustainable, iridescent, stable, and industrially scalable coatings of CNCs. |
| Keyword | Cellulose nanocrystal Structure color Substrate effects Shear coating Cast coating |
| DOI | 10.1016/j.carbpol.2021.118628 |
| Language | 英语 |
| WOS Keyword | STRUCTURE-COLOR ; FILMS ; NANOCOMPOSITES ; SUSPENSIONS |
| Funding Project | National Natural Science Foundation of China[51473077] ; National Natural Science Foundation of China[21277073] ; Anhui Provincial Natural Science Foundation[2008085MB35] ; 333 HighLevel Talent Cultivation Program of Jiangsu Province |
| WOS Research Area | Chemistry ; Polymer Science |
| WOS Subject | Chemistry, Applied ; Chemistry, Organic ; Polymer Science |
| Funding Organization | National Natural Science Foundation of China ; Anhui Provincial Natural Science Foundation ; 333 HighLevel Talent Cultivation Program of Jiangsu Province |
| WOS ID | WOS:000704406600004 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/50487 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Liu, Dagang; Shi, Xingwei |
| Affiliation | 1.Nanjing Univ Informat Sci & Technol, Sch Environm Sci & Engn, Collaborat Innovat Ctr Atmospher Environm & Equip, Jiangsu Key Lab Atmospher Environm Monitoring & P, Nanjing 210044, Peoples R China 2.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Mengna,Li, Yu,Yan, Xueyi,et al. Sustainable iridescence of cast and shear coatings of cellulose nanocrystals[J]. CARBOHYDRATE POLYMERS,2021,273:10. |
| APA | Guo, Mengna.,Li, Yu.,Yan, Xueyi.,Song, Jianing.,Liu, Dagang.,...&Shi, Xingwei.(2021).Sustainable iridescence of cast and shear coatings of cellulose nanocrystals.CARBOHYDRATE POLYMERS,273,10. |
| MLA | Guo, Mengna,et al."Sustainable iridescence of cast and shear coatings of cellulose nanocrystals".CARBOHYDRATE POLYMERS 273(2021):10. |
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