Bioinspired catecholic activation of marine chitin for immobilization of Ag nanoparticles as recyclable pollutant nanocatalysts
文献类型：期刊论文
| 作者 | Wang, Yanwei1,2; Kong, Qingshan2 ; Ding, Beibei3; Chen, Yijun2; Yan, Xiaofei2; Wang, Shiwei4,5; Chen, Fushan1; You, Jun2; Li, Chaoxu2
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| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
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| 出版日期 | 2017-11-01 |
| 卷号 | 505页码:220-229 |
| 关键词 | Chitin Aerogel Biomimetic Ag Nanoparticles Pollutant Catalyst |
| DOI | 10.1016/j.jcis.2017.05.099 |
| 文献子类 | Article |
| 英文摘要 | Being one type of the most abundant marine polysaccharides in nature, chitin has inert chemical properties and thus prolonged been hindered for high-value utilization. A mussel-inspired catecholic chemistry was found to be able to confer nature-derived mesoporous chitin aerogels with high and tunable surface activities. When further combining with their high porosity, high specific surface area, mechanical toughness and unique nanofibrous architecture, these catechol-activated chitin aerogels could be used as a unique supporting matrix to immobilize Ag nanoparticles. Besides the mild synthesis conditions and the merits inherited from pristine chitin, the resultant chitin-Ag hybrid aerogels further exhibited high catalytic activity, excellent recyclability, super solvent endurance and fast regeneration ability. Their high mechanic properties and porous structures also enabled a convenient membrane process to remove organic dyes from water. (C) 2017 Elsevier Inc. All rights reserved. |
| WOS关键词 | REDUCED GRAPHENE OXIDE ; METHYLENE-BLUE REMOVAL ; SILVER NANOPARTICLES ; ANTIBACTERIAL ACTIVITIES ; CATALYTIC-PROPERTIES ; CELLULOSE ; AEROGELS ; MICROSPHERES ; REDUCTION ; AU |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000410464100026 |
| 资助机构 | China Postdoctoral Science Foundation funded project(2016M592263) ; National Natural Science Foundation of China(21474125 ; National Basic Research Program of China (973 Program)(2014CB460610) ; National Center for International Research of Micro-nano Molding Technology & Key Laboratory for Micro Molding Technology of Henan Province(MMT2016-08) ; Shandong Collaborative Innovation Center for marine biomass fiber materials and textiles ; Chinese "1000 youth Talent Program" ; 51603224) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9582]  |
| 专题 | 青岛生物能源与过程研究所_仿生智能材料团队 |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Minist Educ, Key Lab Sensor Anal Tumor Marker, Zhengzhou Rd 53, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Songling Rd 189, Qingdao 266101, Peoples R China 3.Qingdao Univ Sci & Technol, Minist Educ, Key Lab Rubber Plast, Zhengzhou Rd 53, Qingdao 266042, Peoples R China 4.Zhengzhou Univ, Natl Ctr Int Res Micronano Molding Technol, Zhengzhou 450001, Henan, Peoples R China 5.Zhengzhou Univ, Sch Mech & Engn Sci, Key Lab Micro Molding Technol Henan Prov, Zhengzhou 450001, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yanwei,Kong, Qingshan,Ding, Beibei,et al. Bioinspired catecholic activation of marine chitin for immobilization of Ag nanoparticles as recyclable pollutant nanocatalysts[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2017,505:220-229. |
| APA | Wang, Yanwei.,Kong, Qingshan.,Ding, Beibei.,Chen, Yijun.,Yan, Xiaofei.,...&Li, Chaoxu.(2017).Bioinspired catecholic activation of marine chitin for immobilization of Ag nanoparticles as recyclable pollutant nanocatalysts.JOURNAL OF COLLOID AND INTERFACE SCIENCE,505,220-229. |
| MLA | Wang, Yanwei,et al."Bioinspired catecholic activation of marine chitin for immobilization of Ag nanoparticles as recyclable pollutant nanocatalysts".JOURNAL OF COLLOID AND INTERFACE SCIENCE 505(2017):220-229. |
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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