Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jianhao Qian"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Gas permeation through nanopores is a long-standing research interest because of its importance in fundamental science and many technologies. The free molecular flow is conventionally described by Knudsen theory, under the diffuse reflection
Externí odkaz:
https://doaj.org/article/db80c82a7eb84e19b865b75d87262575
Autor:
Ruoxin Wang, Jianhao Qian, Xiaofang Chen, Ze-Xian Low, Yu Chen, Hongyu Ma, Heng-An Wu, Cara M. Doherty, Durga Acharya, Zongli Xie, Matthew R. Hill, Wei Shen, Fengchao Wang, Huanting Wang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Engineering different two-dimensional materials into heterostructured membranes with unique physiochemical properties and molecular sieving channels offers an effective way to design membranes for fast and selective gas molecule transport. H
Externí odkaz:
https://doaj.org/article/4f6a2d1f1ee34ebeb7494d5aaf16b7c2
Publikováno v:
Carbon. 180:85-91
Gas transport through nanochannels is ubiquitous in nature and also plays an important role in industry. The gas flow in this regime can be described by the Knudsen theory, which assumes that molecules diffusely reflect on the confining walls. Howeve
Autor:
Panpan Zhang, Sirui Feng, Yanghua Lu, Yanfei Yan, Xutao Yu, Shisheng Lin, FengChao Wang, Xu Zhou, Jianhao Qian, Yujie Zheng, Kaihui Liu
Publikováno v:
The Journal of Physical Chemistry C. 125:14180-14187
Publikováno v:
Science China Physics, Mechanics & Astronomy. 65
Publikováno v:
Applied Surface Science. 611:155613
Publikováno v:
Applied Surface Science. 560:150022
In this work, the ion transport of K+ and Li+ through angstrom-scale pores was thoroughly investigated using molecular dynamics (MD) simulation. Despite of their similar sizes, anomalously selective behaviors were observed. Our MD simulations found t