Flexible and Highly Efficient Bilayer Photothermal Paper for Water Desalination and Purification: Self-Floating, Rapid Water Transport, and Localized Heat

2020 ◽  
Vol 12 (9) ◽  
pp. 11204-11213 ◽  
Author(s):  
Hao Huang ◽  
Liang Zhao ◽  
Qiao Yu ◽  
Panlong Lin ◽  
Jing Xu ◽  
...  
Keyword(s):  
Water Transport ◽  
Water Desalination ◽  
Highly Efficient

A hydrogel-based antifouling solar evaporator for highly efficient water desalination

2018 ◽  
Vol 11 (8) ◽  
pp. 1985-1992 ◽  
Author(s):  
Xingyi Zhou ◽  
Fei Zhao ◽  
Youhong Guo ◽  
Yi Zhang ◽  
Guihua Yu
Keyword(s):  
Water Transport ◽  
Water Desalination ◽  
Water Evaporation ◽  
Solar Water ◽  
Polymeric Network ◽  
Highly Efficient ◽  
Hybrid Hydrogels

Efficient solar water evaporation was achieved by antifouling hybrid hydrogels with capillarity facilitated water transport and heat concentration in a polymeric network.

Highly efficient water desalination in carbon nanocones

Carbon ◽  
2018 ◽  
Vol 129 ◽  
pp. 374-379 ◽  
Author(s):  
Wen Li ◽  
Wensen Wang ◽  
Yingnan Zhang ◽  
Youguo Yan ◽  
Petr Král ◽  
...  
Keyword(s):  
Water Desalination ◽  
Carbon Nanocones ◽  
Highly Efficient

Highly Efficient Photothermal Conversion and Water Transport During Solar Evaporation Enabled by Amorphous Hollow Multishelled Nanocomposites

2021 ◽  
pp. 2107400
Author(s):  
Xuanbo Chen ◽  
Nailiang Yang ◽  
Yanlei Wang ◽  
Hongyan He ◽  
Jiangyan Wang ◽  
...  
Keyword(s):  
Water Transport ◽  
Photothermal Conversion ◽  
Highly Efficient

scholarly journals Comparative Studies on Water Self-Diffusivity Confined in Graphene Nanogap: Molecular Dynamics Simulation

2016 ◽  
Author(s):  
Mohammad Moulod ◽  
Gisuk Hwang
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Surface Energy ◽  
Water Transport ◽  
Surface Interactions ◽  
Bulk Water ◽  
Water Desalination ◽  
Atomic Scale ◽  
Dynamics Simulation ◽  
Interatomic Potentials

Fundamental understanding of the water in graphene is crucial to optimally design and operate the sustainable energy, water desalination, and bio-medical systems. A numerous atomic-scale studies have been reported, primarily articulating the surface interactions (interatomic potentials) between the water and graphene. However, a systematic comparative study among the various interatomic potentials is rare, especially for the water transport confined in the graphene nanostructure. In this study, the effects of different interatomic potentials and gap sizes on water self-diffusivity are investigated using the molecular dynamics simulation at T = 300 K. The water is confined in the rigid graphene nanogap with the various gap sizes Lz = 0.7 to 4.17 nm, using SPC/E and TIP3P water models. The water self-diffusivity is calculated using the mean squared displacement approach. It is found that the water self-diffusivity in the confined region is lower than that of the bulk water, and it decreases as the gap size decreases and the surface energy increases. Also, the water self-diffusivity nearly linearly decreases with the increasing surface energy to reach the bulk water self-diffusivity at zero surface energy. The obtained results provide a roadmap to fundamentally understand the water transport properties in the graphene geometries and surface interactions.

Engineering trace AuNPs on monodispersed carbonized organosilica microspheres drives highly efficient and low-cost solar water purification

2020 ◽  
Vol 8 (26) ◽  
pp. 13311-13319 ◽  
Author(s):  
Ranran Cui ◽  
Jilei Wei ◽  
Cui Du ◽  
Shasha Sun ◽  
Chen Zhou ◽  
...  
Keyword(s):  
Water Purification ◽  
Low Cost ◽  
Water Desalination ◽  
Solar Water ◽  
Highly Efficient

The as-prepared AuNPs@silica/FFP (GSP) membrane displays strong and reusable performance for highly efficient water desalination and decontamination.

scholarly journals Highly efficient quasi-static water desalination using monolayer graphene oxide/titania hybrid laminates

2015 ◽  
Vol 7 (2) ◽  
pp. e162-e162 ◽  
Author(s):  
Pengzhan Sun ◽  
Qiao Chen ◽  
Xinda Li ◽  
He Liu ◽  
Kunlin Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Water Desalination ◽  
Monolayer Graphene ◽  
Highly Efficient ◽  
Static Water ◽  
Hybrid Laminates

Solar-assisted fabrication of dimpled 2H-MoS2 membrane for highly efficient water desalination

2020 ◽  
Vol 170 ◽  
pp. 115367 ◽  
Author(s):  
Lei Zhang ◽  
Li Mu ◽  
Qixing Zhou ◽  
Xiangang Hu
Keyword(s):  
Water Desalination ◽  
Highly Efficient

Breakdown of continuum model for water transport and desalination through ultrathin graphene nanopores: insights from molecular dynamics simulations

2019 ◽  
Vol 21 (38) ◽  
pp. 21389-21406 ◽  
Author(s):  
Pooja Sahu ◽  
Sk. Musharaf Ali
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulations ◽  
Water Transport ◽  
Continuum Model ◽  
Water Desalination ◽  
Multilayer Graphene ◽  
Salty Water ◽  
Graphene Membrane ◽  
Dynamics Simulations ◽  
Pressure Driven Flow

In the quest for identifying a graphene membrane for efficient water desalination, molecular dynamics simulations were performed for the pressure-driven flow of salty water across a multilayer graphene membrane.

Highly efficient water desalination by capacitive deionization on biomass-derived porous carbon nanoflakes

2021 ◽  
Vol 256 ◽  
pp. 117771 ◽  
Author(s):  
Ting Lu ◽  
Yong Liu ◽  
Xingtao Xu ◽  
Likun Pan ◽  
Asma A. Alothman ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Water Desalination ◽  
Capacitive Deionization ◽  
Highly Efficient ◽  
Carbon Nanoflakes
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