典型文献
3D printed hydrogel for soft thermo-responsive smart window
文献摘要:
Smart windows with tunable optical properties that respond to external environments are being developed to reduce energy consumption in buildings.In the present study,we introduce a new type of 3D printed hydrogel with amazing flexibility and stretchability(as large as 1500%),as well as tunable optical performance controlled by surrounding temperatures.The hydrogel on a PDMS substrate shows transparent-opaque transition with high solar modulation(△Tso1)up to 79.332%around its lower critical solution temperature(LCST)while maintaining a high luminous transmittance(Tlum)of 85.847%at 20℃.In addition,selective transparent-opaque transition above LCST can be achieved by patterned hydrogels which are precisely fabricated via a projection micro-stereolithography based 3D printing technique.Our hydrogel promises great potential applications for the next generation of soft smart windows.
文献关键词:
中图分类号:
作者姓名:
Lei Chen;Guihui Duan;Ce Zhang;Ping Cheng;Zhaolong Wang
作者机构:
College of Mechanical and Vehicle Engineering,Hunan University,Changsha 410082,People's Republic of China;Qian Xuesen Laboratory of Space Technology,China Academy of Space Technology(CAST),Beijing 10094,People's Republic of China;MOE Key Laboratory for Power Machinery and Engineering,School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200240,People's Republic of China
文献出处:
引用格式:
[1]Lei Chen;Guihui Duan;Ce Zhang;Ping Cheng;Zhaolong Wang-.3D printed hydrogel for soft thermo-responsive smart window)[J].极端制造(英文),2022(02):193-203
A类:
Tso1,Tlum
B类:
printed,soft,thermo,responsive,smart,Smart,windows,tunable,optical,properties,that,respond,external,environments,being,developed,reduce,energy,consumption,buildings,In,present,study,introduce,new,type,amazing,flexibility,stretchability,large,well,performance,controlled,by,surrounding,temperatures,PDMS,substrate,shows,transparent,opaque,transition,high,solar,modulation,up,around,its,lower,critical,solution,LCST,while,maintaining,luminous,transmittance,addition,selective,above,can,achieved,patterned,hydrogels,which,precisely,fabricated,via,projection,micro,stereolithography,printing,technique,Our,promises,great,potential,applications,next,generation
AB值:
0.655463
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