High-tolerance crystalline hydrogels formed from self-assembling cyclic dipeptide

doi:10.3762/bjnano.10.184

	High-tolerance crystalline hydrogels formed from self-assembling cyclic dipeptide
	You, Yongcai 2,4; Xing, Ruirui 1; Zou, Qianli 1; Shi, Feng 2,4; Yan, Xuehai 1,3
刊名	BEILSTEIN JOURNAL OF NANOTECHNOLOGY
	2019-09-18
卷号	10 页码:1894-1901
关键词	crystalline hydrogel cyclic dipeptide electrochemical supercapacitors nanoarchitectonics self-assembly
ISSN号	2190-4286
DOI	10.3762/bjnano.10.184
英文摘要	Peptide-based supramolecular hydrogels, as a new type of biological nanoarchitectonic structure, hold great promise for a wide range of biomedical and nanotechnological applications, such as tissue engineering, drug delivery, and electronic and photonic energy storage. In this work, a cyclic dipeptide (CDP) cyclo-(Trp-Tyr) (C-WY), which has exceptional structural rigidity and high stability, is selected as a hydrogelator for the formation of supramolecular hydrogels. The unique hydrogen bonding in C-WY endows a high propensity for self-assembly and the resulting hydrogels are revealed to be crystalline. The crystalline hydrogels possess excellent mechanical capacity and superior tolerance to various harsh conditions, including in the presence of charged biopolymers, extreme acid/base environments, and changing thermal conditions. Such high tolerance enables the crystalline hydrogels to be applied in the complex and harsh environments of electrochemistry. In addition, this study demonstrates that the self-assembly of cyclic dipeptides results in highly robust hydrogels which can be applied for electrochemical applications such as electrochemical supercapacitors.
资助项目	National Natural Science Foundation of China[21802144] ; National Natural Science Foundation of China[21522307] ; National Natural Science Foundation of China[21773248] ; National Natural Science Foundation of China[21802143] ; National Natural Science Fund BRICS STI Framework Programme[51861145304] ; Innovation Research Community Science Fund[21821005] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS)[QYZDB-SSW-JSC034]
WOS关键词	PEPTIDE-BASED HYDROGELS ; NANOSTRUCTURES ; NANOARCHITECTONICS ; TRANSFORMATION ; MOLECULES ; DELIVERY ; DESIGN
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	BEILSTEIN-INSTITUT
WOS记录号	WOS:000487514500002
资助机构	National Natural Science Foundation of China ; National Natural Science Fund BRICS STI Framework Programme ; Innovation Research Community Science Fund ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS)
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/30937]
专题	中国科学院过程工程研究所
通讯作者	Zou, Qianli; Shi, Feng; Yan, Xuehai
作者单位	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	You, Yongcai,Xing, Ruirui,Zou, Qianli,et al. High-tolerance crystalline hydrogels formed from self-assembling cyclic dipeptide[J]. BEILSTEIN JOURNAL OF NANOTECHNOLOGY,2019,10:1894-1901.
APA	You, Yongcai,Xing, Ruirui,Zou, Qianli,Shi, Feng,&Yan, Xuehai.(2019).High-tolerance crystalline hydrogels formed from self-assembling cyclic dipeptide.BEILSTEIN JOURNAL OF NANOTECHNOLOGY,10,1894-1901.
MLA	You, Yongcai,et al."High-tolerance crystalline hydrogels formed from self-assembling cyclic dipeptide".BEILSTEIN JOURNAL OF NANOTECHNOLOGY 10(2019):1894-1901.