Caking-Inspired Cold Sintering of Plastic Supramolecular Films as Multifunctional Platforms
文献类型：期刊论文
| 作者 | Xie, Mengqi1; Che, Yuxuan1; Liu, Kaerdun1; Jiang, Lingxiang2; Xu, Limin1; Xue, Rongrong1; Drechsler, Markus3; Huang, Jianbin1; Tang, Ben Zhong4; Yan, Yun1 |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2018-09-05 |
| 卷号 | 28期号:36 |
| 关键词 | Caking Cold Sintering Coordination Multifunctional Platform Supramolecular Films |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.201803370 |
| 英文摘要 | Caking of powder materials is undesired in various industries, and for thousands of years people are fighting against caking. Herein, the principle of caking is employed to create macroscopic plastic supramolecular films through a cold sintering process. A nanometer-sized, irregular coordinating cluster is first generated with a bulky head surfactant and multifunctional ligand, and the addition of metal ions immediately leads to amorphous white precipitates. Upon adsorbing moisture, a rearrangement of the molecules in the precipitates results in cold sintering, so that the particles in the precipitates grow into a transparent macroscopic film. The mechanical strength of the film is comparable to plastics, but allows welding and molding with finger at ambient temperature in moist environment. Mechanical tests suggest the supramolecular plastic does not fatigue even after several tens circles' remolding, indicating their superior material engineering capability. This strategy can be extended to different chemistries to fabricate films with different mechanical strength. Various functional components can be doped into the resultant films, rendering them a platform toward multifunctional materials, such as luminescent devices or sensors for pollution gases. The current strategy opens up a new vista in material science is expected. |
| 语种 | 英语 |
| WOS记录号 | WOS:000443375900025 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/42271]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yan, Yun |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, BNLMS, Beijing 100871, Peoples R China 2.Jinan Univ, Coll Chem & Mat Sci, Guangzhou 510632, Guangdong, Peoples R China 3.Univ Bayreuth, Bayreuth Inst Macromol Res BIMF TEM, Univ Str 30, D-95440 Bayreuth, Germany 4.Hong Kong Univ Sci & Technol, Div Biomed Engn, Dept Chem, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Mengqi,Che, Yuxuan,Liu, Kaerdun,et al. Caking-Inspired Cold Sintering of Plastic Supramolecular Films as Multifunctional Platforms[J]. ADVANCED FUNCTIONAL MATERIALS,2018,28(36). |
| APA | Xie, Mengqi.,Che, Yuxuan.,Liu, Kaerdun.,Jiang, Lingxiang.,Xu, Limin.,...&Yan, Yun.(2018).Caking-Inspired Cold Sintering of Plastic Supramolecular Films as Multifunctional Platforms.ADVANCED FUNCTIONAL MATERIALS,28(36). |
| MLA | Xie, Mengqi,et al."Caking-Inspired Cold Sintering of Plastic Supramolecular Films as Multifunctional Platforms".ADVANCED FUNCTIONAL MATERIALS 28.36(2018). |
入库方式： OAI收割
来源：化学研究所
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