Liquid exfoliated chitin nanofibrils for re-dispersibility and hybridization of two-dimensional nanomaterials
文献类型：期刊论文
| 作者 | You, Jun; Zhu, Luting; Wang, Zengbin; Zong, Lu; Li, Mingjie; Wu, Xiaochen; Li, Chaoxu
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| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2018-07-15 |
| 卷号 | 344页码:498-505 |
| 关键词 | Chitin Nanofibrils Deprotonated Exfoliation Two-dimensional Nanomaterials Hybridization Energy Storage |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2018.03.121 |
| 文献子类 | Article |
| 英文摘要 | With well-defined molecular architectures and geometries, natural fibrous nanostructures possess super physicochemical and biologic properties, allowing performing a variety of specific functions in living systems and also serving as building blocks in material science. Endeavor has been made to extract biologic nanomaterials to retain their nanostructures and properties. Chitin nanofibrils, one of the most abundant polysaccharide nanomaterials in nature, were directly extracted from crab shells through a green deprotonation-assisted liquid exfoliation procedure. In contrast to traditional chemical-etching exfoliation process, this approach not only minimized the structural variation of chitin molecules, but also gave a production yield as high as similar to 60%. Moreover, their aqueous re-dispersibility after freezing/air/thermal drying offered the facileness of hybridization with other two-dimensional nanomaterials, e.g. graphene and transitional metal dichalcogenides. Such hybrids combined the advantages of their building blocks, including flexibility, toughness, conductivity and photo-thermal properties, being able to serve for applications in all-solid-state supercapacitors and photothermal converters desired in wearable circuits, biodegradable electronics and smart actuators. |
| WOS关键词 | NAOH/UREA AQUEOUS-SOLUTION ; TEMPO-MEDIATED OXIDATION ; REDUCED GRAPHENE OXIDE ; SILK NANOFIBRILS ; ALPHA-CHITIN ; BETA-CHITIN ; SUPERCAPACITORS ; FILMS ; NANOCOMPOSITES ; NANOCRYSTALS |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000430695300050 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China(21474125 ; Chinese "1000 Youth Talent Program" ; Shandong "Taishan Youth Scholar Program" ; Shandong Provincial Natural Science Foundation(JQ201609) ; Shandong Collaborative Innovation Centre for Marine Biomass Fiber Materials and Textiles ; 51603224) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/11495]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Li, Chaoxu |
| 作者单位 | Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Songling Rd 189, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | You, Jun,Zhu, Luting,Wang, Zengbin,et al. Liquid exfoliated chitin nanofibrils for re-dispersibility and hybridization of two-dimensional nanomaterials[J]. CHEMICAL ENGINEERING JOURNAL,2018,344:498-505. |
| APA | You, Jun.,Zhu, Luting.,Wang, Zengbin.,Zong, Lu.,Li, Mingjie.,...&Li, Chaoxu.(2018).Liquid exfoliated chitin nanofibrils for re-dispersibility and hybridization of two-dimensional nanomaterials.CHEMICAL ENGINEERING JOURNAL,344,498-505. |
| MLA | You, Jun,et al."Liquid exfoliated chitin nanofibrils for re-dispersibility and hybridization of two-dimensional nanomaterials".CHEMICAL ENGINEERING JOURNAL 344(2018):498-505. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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