The challenges, achievements and applications of submersible superhydrophobic materials

YA Mehanna, E Sadler, RL Upton… - Chemical Society …, 2021 - pubs.rsc.org
Superhydrophobic materials have been widely reported throughout the scientific literature.
Their properties originate from a highly rough morphology and inherently water repellent …

Assessment and interpretation of surface wettability based on sessile droplet contact angle measurement: challenges and opportunities

CH Kung, PK Sow, B Zahiri… - Advanced Materials …, 2019 - Wiley Online Library
Surface wettability, a property that governs the interaction between the solid and liquid
phases, is central in various biological systems and technological applications. A typical …

Superhydrophobicity mechanism and nanoscale profiling of PDMS-modified kaolinite nanolayers via Ab Initio-MD simulation and atomic force microscopy study

Y Li, X Ma, Y Chen, X Kang, B Yang - Langmuir, 2023 - ACS Publications
This study aimed to investigate the superhydrophobic mechanism of kaolinite particles
modified with poly (dimethylsiloxane)(PDMS), which has potential as a superior hydrophobic …

Direct measurement of the contact angle of water droplet on quartz in a reservoir rock with atomic force microscopy

Y Deng, L Xu, H Lu, H Wang, Y Shi - Chemical Engineering Science, 2018 - Elsevier
The wettability of a reservoir rock is an important property affecting the states of fluids in
pores that are constructed with minerals of various types. However, the mineral grains are …

From contact line structures to wetting dynamics

H Wang - Langmuir, 2019 - ACS Publications
An important reason for the century-long debate concerning wetting dynamics is the lack of
decisive information about the contact line. The contact line cannot be treated as a …

Convex nanobending at a moving contact line: the missing mesoscopic link in dynamic wetting

L Chen, J Yu, H Wang - Acs Nano, 2014 - ACS Publications
The morphological information on the very front of a spreading liquid is fundamental to our
understanding of dynamic wetting. Debate has lasted for years concerning the nanoscopic …

Nanoscale view of dewetting and coating on partially wetted solids

Y Deng, L Chen, Q Liu, J Yu… - The Journal of Physical …, 2016 - ACS Publications
There remain significant gaps in our ability to predict dewetting and wetting despite the
extensive study over the past century. An important reason is the absence of nanoscopic …

On the early and developed stages of surface condensation: competition mechanism between interfacial and condensate bulk thermal resistances

J Sun, HS Wang - Scientific reports, 2016 - nature.com
We use molecular dynamics simulation to investigate the early and developed stages of
surface condensation. We find that the liquid-vapor and solid-liquid interfacial thermal …

Nanoscale profiling of 2D surface hydrophobicity recognition of environmental media via AFM measurements in situ

Y Zhang, X Zhu, B Chen - Environmental Science & Technology, 2020 - ACS Publications
The surface hydrophobicity and its heterogeneity are essential physicochemical properties
of functional materials and environmental media, which directly influence many critical …

Study of the contact angle of water droplet on the surface of natural K-feldspar with the combination of Ar+ polishing and atomic force microscopy scanning

S Rao, Y Deng, W Cai, Z Li, J Ye, H Lu - Chemical Engineering Science, 2021 - Elsevier
Wettability is a key property of a reservoir rock, which can significantly affect the distribution
and transportation of fluids (gas, oil, water, etc.) in reservoir pores which are constructed with …