南方科技大学知识苑(SUSTech KC): Thermal properties and morphology of chitosan/gelatin composite shell microcapsule via multi-emulsion

题名	Thermal properties and morphology of chitosan/gelatin composite shell microcapsule via multi-emulsion
作者	Qin，Siyin 1; Li，Huabing 2; Hu，Chengzhi3
通讯作者	Li，Huabing
发表日期	2021-05-15
DOI	10.1016/j.matlet.2021.129475
发表期刊	MATERIALS LETTERS 影响因子和分区
ISSN	0167-577X
EISSN	1873-4979
卷号	291
摘要	Microencapsulated phase-change materials (MEPCMs) possess promising application in storing energy and protecting environment of biomaterials. However, the MEPCMs have the difficulty of low encapsulation efficiency and irregular shape. In this study, biodegradable chitosan/gelatin co-emulsifier as composite shell was used to encapsulate n-tetradecanol through oil-in-water-in-oil (O/W/O) method, and then crosslinked with glutaraldehyde (GTA). The results reveal that the latent heat and encapsulation efficiency of the microcapsules reach 146.88 J g and 70.94%, respectively. Besides, the prepared microcapsules exhibit great thermal stability and thermal cycling reliability during the phase change process.
关键词	Biomaterials Chitosan Composite shell Microencapsulated phase-change materials Thermal properties Type B gelatin
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
WOS记录号	WOS:000632174800001
EI入藏号	20210809967557
EI主题词	Biomaterials ; Chitosan ; Crosslinking ; Emulsification ; Energy storage ; Gas metal arc welding ; Microstructure ; Morphology
EI分类号	Biomaterials (including synthetics):462.5 ; Energy Storage:525.7 ; Welding Processes:538.2.1 ; Chemical Reactions:802.2 ; Chemical Operations:802.3 ; Organic Compounds:804.1 ; Materials Science:951
ESI学科分类	MATERIALS SCIENCE
Scopus记录号	2-s2.0-85101057936
来源库	Scopus
引用统计	被引频次[WOS]：7
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/221493
专题	工学院_机械与能源工程系
作者单位	1.Shenzhen Key Laboratory of Polymer Science and Technology,College of Materials Science and Engineering,Shenzhen University,Shenzhen,518060,China 2.School of Materials Science and Engineering,Tongji University,Shanghai,201804,China 3.Department of Mechanical and Energy Engineering,Southern University of Science and Technology,Shenzhen,518055,China
推荐引用方式 GB/T 7714	Qin，Siyin,Li，Huabing,Hu，Chengzhi. Thermal properties and morphology of chitosan/gelatin composite shell microcapsule via multi-emulsion[J]. MATERIALS LETTERS,2021,291.
APA	Qin，Siyin,Li，Huabing,&Hu，Chengzhi.(2021).Thermal properties and morphology of chitosan/gelatin composite shell microcapsule via multi-emulsion.MATERIALS LETTERS,291.
MLA	Qin，Siyin,et al."Thermal properties and morphology of chitosan/gelatin composite shell microcapsule via multi-emulsion".MATERIALS LETTERS 291(2021).