Model derivation and validation for 2D polymeric nanonets: Origin, evolution, and regulation
Model derivation and validation for 2D polymeric nanonets: Origin, evolution, and regulation
复制标题
二维聚合物纳米网的模型推导和验证:起源、演化和调控
DOI:
10.1016/j.polymer.2015.08.002
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发表时间:
2015-09
期刊:
影响因子:
4.6
通讯作者:
丁彬
中科院分区:
文献类型:
--
作者:
Shichao Zhang;Kun Chen;Jianyong Yu;丁彬
Numerical models that are capable to quantitatively elaborate the formation of novel two-dimensional (2D) nanonets during electrospinning/netting would have broad technological implications for areas ranging from sensing devices and individual protection to industrial filtration and separation; however, creating such models has proved extremely challenging. Here we report novel numerical models for clarifying the origin, evolution, and regulation of the nanonets via combining the ejection modes of Taylor cone apex and the phase separation of charged droplets. Our models propose two critical condition formulas for the generation of jets and droplets, and a LCST phase diagram combined with concentration sweep paths for the nanonets or non-porous films. The resulting model predications exhibit excellent agreement with the experimental results obtained via varying the solution properties and process parameters. The successful model derivation for the nanonets formation may provide new insights into the design and development of 2D multifunctional nanomaterials for various applications.
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影响因子:
4.6
作者:
Juanping Hu;Xianfeng Wang;B. Ding;Jinyou Lin;Jianyong Yu;Gang Sun
通讯作者:
Juanping Hu;Xianfeng Wang;B. Ding;Jinyou Lin;Jianyong Yu;Gang Sun
影响因子:
4.6
作者:
P. Dayal;T. Kyu
通讯作者:
P. Dayal;T. Kyu
影响因子:
6.7
作者:
Yang, Shangbin;Wang, Xianfeng;Sun, Gang
通讯作者:
Sun, Gang
DOI:
--
发表时间:
2002
期刊:
--
影响因子:
--
作者:
J. Reddy
通讯作者:
J. Reddy
影响因子:
--
作者:
Washburn, EW
通讯作者:
Washburn, EW