Liquid Letters,Advanced Materials

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Liquid Letters
Advanced Materials ( IF 27.4 ) Pub Date : 2018-01-15 , DOI: 10.1002/adma.201705800
Shaowei Shi ₁ , Xubo Liu ₁ , Yanan Li ₁ , Xuefei Wu ₁ , Dong Wang ₂ , Joe Forth ₃ , Thomas P. Russell _{1,

3,

4}

Affiliation

Using the interfacial jamming of cellulose nanocrystal (CNC) surfactants, a new concept, termed all‐liquid molding, is introduced to produce all‐liquid objects that retain the shape and details of the mold with high fidelity, yet remain all liquid and are responsive to external stimuli. This simple process, where the viscosity of the CNC dispersion can range from that of water to a crosslinked gel, opens tremendous opportunities for encapsulation, delivery systems, and unique microfluidic devices. The process described is generally applicable to any functionalized nanoparticles dispersed in one liquid and polymer ligands having complementary functionality dissolved in a second immiscible liquid. Such sculpted liquids retain all the characteristics of the liquids but retain shape indefinitely, very much like a solid, and provide a new platform for next‐generation soft materials.

中文翻译：

液体字母

利用纤维素纳米晶体（CNC）表面活性剂的界面干扰，引入了一种称为全液体成型的新概念，以生产全液体物体，这些物体可以高保真度地保留模具的形状和细节，但仍保留所有液体并具有响应能力外部刺激。CNC分散体的粘度范围可以从水到交联凝胶，这一简单的过程为封装，输送系统和独特的微流控设备带来了巨大的商机。所描述的方法通常适用于分散在一种液体中的任何官能化的纳米颗粒以及溶解在第二种不混溶的液体中的具有互补功能的聚合物配体。这些经过雕刻的液体保留了液体的所有特性，但无限地保留了形状，非常像固体，

更新日期：2018-01-15

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