Durable Photoetching Magnetic Biomass-Based Hydrogel with High Performance

doi:10.1002/admi.202001966

CORC > 金属研究所 > 中国科学院金属研究所

	Durable Photoetching Magnetic Biomass-Based Hydrogel with High Performance
	Zhang, Yang 1,2; Ma, Na 1; Li, Jingyu 1,2; Sui, Guoxin 1,2
刊名	ADVANCED MATERIALS INTERFACES
	2021-02-24
页码	9
关键词	double‐ crosslinking strategy mechanical stability photoetching hydrogel photothermal effect
ISSN号	2196-7350
DOI	10.1002/admi.202001966
通讯作者	Sui, Guoxin(gxsui@imr.ac.cn)
英文摘要	Benefiting from the economic raw materials and efficient f abrication process, it is easy to directly scale up the hydrogels for biomedical scaffolds, functional materials, and storage systems. However, it remains challenging to construct stable hydrogel combining photoetching technology with low-cost, room-temperature, and low-pressure fabrication. Here, a novel photoetching microcrystalline cellulose (M C C) @ Fe3O4/lignin-Ca2+ hydrogel with excellent compressive strength (up to 300 kPa) is reported and its elasticity is well maintained under the temperature (-25-100 degrees C). Interestingly, the magnetic hydrogel exhibits controllable photoetching patterns based on the photothermal effect of Fe3O4 nanoparticles under near-infrared irradiation (808 nm), especially in the different circumstances including enclosed space and underwater condition. In addition, the magnetic hydrogel displays the outstanding fire resistance and UV absorption (100%). The photoetching magnetic cellulose-based hydrogel has great potential toward environmental-friendly devices and applications in optics, electronics, sensors, and other miniature devices.
WOS研究方向	Chemistry ; Materials Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000621043800001
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/160617]
专题	金属研究所_中国科学院金属研究所
通讯作者	Sui, Guoxin
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yang,Ma, Na,Li, Jingyu,et al. Durable Photoetching Magnetic Biomass-Based Hydrogel with High Performance[J]. ADVANCED MATERIALS INTERFACES,2021:9.
APA	Zhang, Yang,Ma, Na,Li, Jingyu,&Sui, Guoxin.(2021).Durable Photoetching Magnetic Biomass-Based Hydrogel with High Performance.ADVANCED MATERIALS INTERFACES,9.
MLA	Zhang, Yang,et al."Durable Photoetching Magnetic Biomass-Based Hydrogel with High Performance".ADVANCED MATERIALS INTERFACES (2021):9.