Results 31 to 40 of about 7,406 (272)

Superhydrophobicity-Enabled Efficient Electrocatalytic CO₂ Reduction at a High Temperature

, 2023
Enhancing the electrocatalytic CO2 reduction reaction (CO2RR) by a temperature increase is very attractive, but lower CO2 solubility and the more intense competitive hydrogen evolution reaction limit the practical implementation.
Jun Zhang, Jun Zhang (48506), Yang Huang (354741), Lin He (102807), Siyu Zou (10668399), Lin He, Siyu Zou, Xinjian Feng (1711816), Xinjian Feng, Kaixin Li (1416160), Kaixin Li, Yang Huang   +11 more
core   +1 more source

A Superhydrophobic Moso Bamboo Cellulose Nano-Fibril Film Modified by Dopamine Hydrochloride

Frontiers in Bioengineering and Biotechnology, 2021
The moso bamboo fiber powder was used as raw material to prepare cellulose nano-fibril films, 5% of polyvinyl alcohol solution was used as a structural reinforcement agent, dopamine hydrochloride (DA) was used as a surface adhesive, and hexadecyl ...
Yan Wu, Yan Wu, Wanying Zhao, Wanying Zhao, Xinyu Wu, Xinyu Wu, Jian Gan, Jian Gan, Haiqiao Zhang, Haiqiao Zhang, Yijing Cai, Yijing Cai   +11 more
doaj   +1 more source

Toward an experimental proof of superhydrophobicity enhanced by quantum fluctuations freezing on a broadband-absorber metamaterial [PDF]

, 2020
Previous theoretical works suggested that superhydrophobicity could be enhanced through partial inhibition of the quantum vacuum modes at the surface of a broadband-absorber metamaterial which acts in the extreme ultraviolet frequency domain. This effect
Mazurczyk, R., Fleury, Guillaume, Sarrazin, M., Faniel, Sébastien, Christian Seassal, Guillaume Fleury, Dellieu, L., Deparis, Olivier, Hendrickx, A., Louis Dellieu, Fleury, G., Reckinger, N., Hendrickx, Anthony, Radoslaw Mazurczyk, Seassal, C., Seassal, Christian, Mazurczyk, Radoslaw, Voue, M., Anthony Hendrickx, Reckinger, Nicolas, Sabrina Devouge, Michel Voué, Septembre, I., Devouge, Sabrina, Michaël Sarrazin, Deparis, O.; id_orcid, Septembre, Ismaël, Devouge, S., Voué, Michel, Olivier Deparis, Dellieu, Louis, Sarrazin, Michaël, Ismaël Septembre, Nicolas Reckinger, Faniel, S., Sébastien Faniel   +35 more
core   +1 more source

Superhydrophobicity of Self-Organized Surfaces of Polymer Nanowire Arrays Fabricated by a Nano-Injection Moulding Technique

Journal of Thermal Science and Technology, 2011
We report on the superhydrophobicity of self-organized surfaces of polyethylene (PE) nanowire arrays that are fabricated by a nano-injection moulding technique.
Bing-Yang CAO, Yuan-Wei LI, Ruo-Yu DONG, Jie KONG, Heng CHEN, Yan XU, Kai-Leung YUNG   +6 more
doaj   +1 more source

Multifunctionality and control of the crumpling and unfolding of large-area graphene [PDF]

, 2012
Crumpled graphene films are widely used, for instance in electronics energy storage, composites and biomedicine. Although it is known that the degree of crumpling affects graphene’s properties and the performance of graphene-based devices and materials ...
Pugno, Nicola M., Qiming Wang, Buehler, MJ, Markus J. Buehler, J. Zang, Ryu, Seunghwa, Tu, Q, Nicola Pugno, Pugno, N, Zang, Jianfeng, X. Zhao, Zhao, Xuanhe, Xuanhe Zhao, Zhao, X, Wang, Q, Tu, Qing, Seunghwa Ryu, Zang, J, Q. Wang, Wang, Qiming, Q. Tu, M. Buehler, Buehler, Markus J, Buehler, Markus J., Qing Tu, S. Ryu, Zhang, Jianfeng, Jianfeng Zang, Ryu, S, Pugno, Nicola   +29 more
core   +1 more source

Sustainable, Highly Efficient and Superhydrophobic Fluorinated Silica Functionalized Chitosan Aerogel for Gravity-Driven Oil/Water Separation

Gels, 2021
A superhydrophobic fluorinated silica functionalized chitosan (F-CS) aerogel is constructed and fabricated by a simple and sustainable method in this study in order to achieve highly efficient gravity-driven oil/water separation performance.
Zhongjie Zhu, Lei Jiang, Jia Liu, Sirui He, Wei Shao   +4 more
doaj   +1 more source

Three-Dimensional Superhydrophobic Hollow Hemispherical MXene for Efficient Water-in-Oil Emulsions Separation

Nanomaterials, 2021
A superhydrophobic macroporous material composed of hollow hemispherical MXene (HSMX) was synthesized by the thermal annealing of MXene-wrapped cationic polystyrene spheres (CPS@MXene).
Haoran Chen, Riyuan Wang, Weiming Meng, Fanglin Chen, Tao Li, Dingding Wang, Chunxiang Wei, Hongdian Lu, Wei Yang   +8 more
doaj   +1 more source

One-step electrodeposition to fabricate superhydrophobic coating and its reversible wettability transformation

Materials Research Express, 2019
A one-step electrodeposition method was utilized to fabricate coatings with switchable wettability on stainless steel meshes to extend the application of materials in the intelligent material industry.
Dexin Chen, Zhixin Kang, Wei Li
doaj   +1 more source

Humidity-induced porous poly(lactic acid) membrane with enhanced flux for oil–water separation

Adsorption Science & Technology, 2019
Biodegradable and efficient filtration membrane is essential to practical oil–water separation. Herein, we fabricated highly porous membrane induced by the humidity.
Zhi Liu, Jianghui Zhao, Wei Li, Jian Xing, Lan Xu, Jihuan He   +5 more
doaj   +1 more source

Superhydrophobic Blood‐Repellent Surfaces [PDF]

Advanced Materials, 2018
AbstractSuperhydrophobic surfaces repel water and, in some cases, other liquids as well. The repellency is caused by topographical features at the nano‐/microscale and low surface energy. Blood is a challenging liquid to repel due to its high propensity for activation of intrinsic hemostatic mechanisms, induction of coagulation, and platelet activation
Kankuri, Esko, Hoshian, Sasha, Franssila, Sami, Ras, Robin, Jokinen, Ville   +5 more
openaire   +4 more sources