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Tuning water-responsiveness with Bombyx mori silk–silica nanoparticle composites
Soft Matter ( IF 3.4 ) Pub Date : 2021-08-16 , DOI: 10.1039/d1sm00794g
Yeojin Jung 1 , Samaneh Sharifi Golru , Tai-De Li , Elizabeth J Biddinger , Raymond S Tu , Xi Chen
Affiliation  

Bombyx (B.) mori silk's water-responsive actuation correlates to its high β-sheet crystallinity. In this research, we demonstrated that stiff silica nanoparticles can mimic the role of dispersed β-sheet nanocrystals and dramatically increase amorphous silk's water-responsive actuation energy density to ∼700 kJ m−3.

中文翻译:

用家蚕丝-二氧化硅纳米颗粒复合物调节水响应性

家蚕B.家蚕丝的水响应性的致动相关于它的高β折叠的结晶度。在这项研究中,我们证明了坚硬的二氧化硅纳米粒子可以模拟分散的 β 片状纳米晶体的作用,并将无定形丝的水响应驱动能量密度显着增加到 700 kJ m -3
更新日期:2021-08-23
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