Results 91 to 100 of about 23,852 (302)

Experimental studies of liquid marbles and superhydrophobic surfaces

open access: yes, 2009
The interaction of water droplets with hydrophobic or rough, superhydrophobic solid surfaces has been studied. Such surfaces may be found in the natural world and their potential applications range from waterproof and self-cleaning surfaces to droplet ...
Elliott, SJ
core  

Superhydrophobic materials as efficient catalysts for hydrocarbon selective oxidation

open access: yes, 2011
Superhydrophobic materials as efficient catalysts for hydrocarbon selective oxidationA new type of superhydrophobic material, FP-Co-SiO(2) was prepared with organic groups immobilized on the surface of the SiO(2)-based nanocomposite. This material showed
Lipeng Zhou   +12 more
core   +1 more source

Modulating the Charge Transfer Channels via Constructing Charge‐Assisted Hydrogen‐Bonded Organic Frameworks for Enhanced Photosynthesis of Hydrogen Peroxide

open access: yesAdvanced Science, EarlyView.
This work reports a strategy of engineering charge‐assisted hydrogen bonds to tailor charge transfer channels in HOFs, significantly improving their performance in photocatalytic H2O2 production. ABSTRACT The production of H2O2 via artificial photosynthesis is often limited by inefficient charge‐carrier separation, causing significant charge ...
Yajun Zhao   +7 more
wiley   +1 more source

Self-assembled biomimetic superhydrophobic hierarchical arrays

open access: yes, 2014
Here, we report a simple and inexpensive bottom-up technology for fabricating superhydrophobic coatingswith hierarchical micro-/nano-structures, which are inspired by the binary periodic structure foundon the superhydrophobic compound eyes of some ...
Xuan Dou   +3 more
core  

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

Nearly Perfect Durable Superhydrophobic Surfaces Fabricated by a Simple One-Step Plasma Treatment

open access: yesScientific Reports, 2017
Fabrication of superhydrophobic surfaces is an area of great interest because it can be applicable to various engineering fields. A simple, safe and inexpensive fabrication process is required to fabricate applicable superhydrophobic surfaces.
Jeongeun Ryu   +9 more
doaj   +1 more source

Superhydrophobic amorphous carbon/carbon nanotube nanocomposites

open access: yes, 2009
Superhydrophobic amorphous carbon/carbon nanotube nanocomposites are fabricated by plasma immersion ion implantation with carbon nanotube forests as a template.
Ostrikov, K.   +7 more
core   +1 more source

Mass‐Transport–Engineered CCM Architecture Employing MPL‐Free Carbon Paper and Graphene‐Coated Ni Foam Channels for High‐Temperature PEM Fuel Cells

open access: yesAdvanced Science, EarlyView.
A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho   +6 more
wiley   +1 more source

Femtosecond Laser Fabricated Elastomeric Superhydrophobic Surface with Stretching-Enhanced Water Repellency

open access: yesNanoscale Research Letters, 2019
Highly stretchable and robust superhydrophobic surfaces have attracted tremendous interest due to their broad application prospects. In this work, silicone elastomers were chosen to fabricate superhydrophobic surfaces with femtosecond laser texturing ...
Huan Yang   +6 more
doaj   +1 more source

Design and Development of Superhydrophobic Textile Surfaces

open access: yes, 2007
The relationship between contact angles, surface tensions and surface roughness is reviewed. The various numerical formulae related to contact angles were used to predict the surface tension and wetting behavior of polymer surfaces.
Lee, Hoon Joo
core  

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