典型文献
Electrospun perovskite nano-network for flexible,near-room temperature,environmentally friendly and ultrastable light regulation
文献摘要：
Light regulation devices are essential for signal modulation,information encryption and energy-saving smart windows.Recently,due to their excellent stimuli-responsive properties,lead halide perovskites have shown great potential.However,the high transition temperature,irreversibility of the phase tran-sition and toxicity of heavy metals make perovskite materials unsuitable for devices related to human activity.Herein,for the first time,a flexible perovskite nano-network is proposed and its application as a smart window is demonstrated.The perovskite-sodium alginate(SA)nano-network showed a 31.6℃(20％RH)transition temperature and stability over 1200 cycles.The hydrophobic surface and the"egg-box"structure formed by SA make that the lead leakage is only 2.569 ppb,which is much higher than the drinking water standard.This work provides a successful demonstration for energy-efficient buildings and inspires future nontoxic perovskite-based devices through heavy metal control.
文献关键词：
中图分类号：
作者姓名：
Yongliang Li;Haoxuan Sun;Zhen Li;Min Wang;Linqi Guo;Liangliang Min;Fengren Cao;Yeqiang Tan;Liang Li
作者机构：
State Key Laboratory of Bio-Fibers and Eco-Textiles&Institute of Marine Biobased Materials&Collage of Materials Science and Engineering,Qingdao University,Qingdao 266071,China;School of Physical Science and Technology,Jiangsu Key Laboratory of Thin Films,Center for Energy Conversion Materials&Physics(CECMP),Soochow University,Suzhou 215006,China
文献出处：
引用格式：
[1]Yongliang Li;Haoxuan Sun;Zhen Li;Min Wang;Linqi Guo;Liangliang Min;Fengren Cao;Yeqiang Tan;Liang Li-.Electrospun perovskite nano-network for flexible,near-room temperature,environmentally friendly and ultrastable light regulation)[J].材料科学技术（英文版）,2022(35):35-43
A类：
B类：
Electrospun,nano,network,flexible,near,room,temperature,environmentally,friendly,ultrastable,light,regulation,Light,devices,are,essential,signal,modulation,information,encryption,energy,saving,smart,windows,Recently,due,their,excellent,stimuli,responsive,properties,lead,halide,perovskites,have,shown,great,potential,However,transition,irreversibility,phase,toxicity,heavy,metals,make,materials,unsuitable,related,human,activity,Herein,first,proposed,its,application,demonstrated,sodium,alginate,SA,showed,RH,stability,over,cycles,hydrophobic,surface,egg,box,structure,formed,by,that,leakage,only,ppb,which,much,higher,than,drinking,water,standard,This,provides,successful,demonstration,efficient,buildings,inspires,future,nontoxic,through,control
AB值：
0.681989
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