Results 121 to 130 of about 23,852 (302)

Rotating soft-Tail millimeter-scaled swimmers with superhydrophilic or superhydrophobic surfaces

, 2016
Microswimmers capable of propulsion at low Reynolds numbers have great potential for numerous applications. Several kinds of artificial microswimmers, actuated by magnetic fields, with rigid helical tails have been developed.
Xu TT(徐天添), Chi-Ian Vong, Zhang, Li, Lianqing Liu, Wang, Ben, Liu LQ(刘连庆), Wu XY(吴新宇), Tiantian Xu, Ben Wang, Vong, Chi-Ian, Xinyu Wu, Li Zhang   +11 more
core   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal

PhotoMat, EarlyView., 2023
Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang, Yingchun Miao, Yuning Huo, Hexing Li   +3 more
wiley   +1 more source

Study on Preparation and Corrosion Resistance of Cu-MOF-SA Superhydrophobic Films on AZ31 Magnesium Alloy [PDF]

Cailiao Baohu
Corrosion is one of the key technical challenges affecting the large-scale application of magnesium and its alloys.Superhydrophobic surfaces are an effective way to improve the corrosion resistance of magnesium alloys，as they can effectively isolate ...
WANG Shiying, KANG Feng, WU Minxian, CHEN Yanli, CHEN Zhidong
doaj  

Dynamic Evolution‐Controlled Parabolic‐Shaped Microstructures for Ultra‐Black Surface via Self‐Assembled Microsphere Mask Etching

Advanced Science, EarlyView.
A robust, substrate‐independent fabrication approach overcomes the spectral and geometric limitations of traditional stray‐light suppression. By combining ink spray‐coating with self‐assembled microsphere mask etching, this method produces parabolic‐shaped microstructures on diverse planar and curved engineering components.
Yiming Li, Jianwei Wang, Guoxu Yu, Qunbo Lv, Yuan Ma, Jiadao Wang   +5 more
wiley   +1 more source

Repeatable preparing flexible tube with superhydrophobicity and blood repellency based on laser etching and replication method

Results in Surfaces and Interfaces
Superhydrophobic flexible tubes have good application prospects in the food and medical fields due to their superior properties of anti bacterial adhesion, self-cleaning, and low residue.
Zhi Chen, Yifei Zhou, Zouhao Song, Guojun Zhang, Fenglin Han   +4 more
doaj   +1 more source

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

Structural Self‐Healing Superhydrophobic Surfaces: Healing Mechanisms, Methods, and Future Challenges

Advanced Materials Interfaces
Superhydrophobic surfaces have important application prospects and value in industry and daily life. However, the practical application of superhydrophobic surfaces is severely hindered by their poor durability.
Xue Bai, Wenjin Chen, Pei Wang
doaj   +1 more source

Superhydrophobic-Superhydrophilic Binary Micropatterns by Localized Thermal Treatment of Polyhedral Oligomeric Silsesquioxane (POSS)-Silica Films

, 2012
Surfaces patterned with alternating (binary) superhydrophobic-superhydrophilic regions can be found naturally, offering a bio-inspired template for efficient fluid collection and management technologies.
Ilker S. Bayer (1683334), Arindam Das (1327752), Thomas M. Schutzius (1689286), Constantine M. Megaridis (1713502), Gregory M. Jursich (2302927)   +4 more
core  

Splashing of droplets impacting superhydrophobic substrates

, 2019
A drop of radius R impacting a superhydrophobic substrate at a velocity V keeps its integrity and spreads over the solid for V < Vc or splashes, disintegrating into tiny droplets violently ejected radially outwards for V Vc, with Vc the critical velocity
Riboux, Guillaume Maurice, Sánchez Quintero, Enrique Jesús, Gordillo Arias de Saavedra, José Manuel   +2 more
core   +1 more source