Results 11 to 20 of about 241,554 (289)

Discontinuous streaming potential via liquid gate

open access: yeseScience, 2022
Streaming potential is mainly related to electrokinetic energy conversion, which has been considered to show promising potential for advanced technologies, especially sensing.
Jian Zhang   +11 more
doaj   +3 more sources

A highly efficient and durable solar evaporator based on hierarchical ion‐selective nanostructures

open access: yesEcoMat, 2023
Solar‐driven vapor generation technology can directly produce clean water, but existing strategies remain challenging in achieving both high evaporation performance and good salt resistance due to complex water‐thermal management.
Lianhui Li   +11 more
doaj   +1 more source

Generating Electricity from Natural Evaporation Using PVDF Thin Films Incorporating Nanocomposite Materials

open access: yesEnergies, 2021
Natural evaporation has recently come under consideration as a viable source of renewable energy. Demonstrations of the validity of the concept have been reported for devices incorporating carbon-based nanocomposite materials.
Ariel Ma, Jian Yu, William Uspal
doaj   +1 more source

Deep-Sea DC Resistivity and Self-Potential Monitoring System for Environmental Evaluation With Hydrothermal Deposit Mining

open access: yesFrontiers in Earth Science, 2021
Environmental impact assessment has become an important issue for deep-sea resource mining. The International Seabed Authority has recently developed recommendations for guidelines on environmental assessment of resource mining effects.
Takafumi Kasaya   +2 more
doaj   +1 more source

Measurement of streaming potentials [PDF]

open access: yesJournal of Colloid and Interface Science, 1972
Abstract A method of measuring streaming potentials used by previous investigators was studied and evaluated. It was found that extraneous potentials, originating at the electrodes, interfered with streaming potential measurements in an unpredictable manner.
G.K Korpi, P.L de Bruyn
openaire   +1 more source

Heat Transport of Electrokinetic Flow in Slit Soft Nanochannels

open access: yesMicromachines, 2019
Soft nanochannels are defined as nanochannels with a polyelectrolyte layer (PEL) on the rigid walls. In the present study, the thermal transport properties of the fluids through slit soft nanochannels are investigated under the combined influences of ...
Zehua Wang, Yongjun Jian
doaj   +1 more source

Streaming potential measurements 2. Relationship between electrical and hydraulic flow patterns from rock samples during deformation [PDF]

open access: yes, 1999
Streaming potential and resistivity measurements have been performed on Fontainebleau sandstone and Villejust quartzite samples in a triaxial device during compaction, uniaxial compression, and rupture.
Benoit Lorne   +42 more
core   +3 more sources

Streaming Potential in Paper Chromatography [PDF]

open access: yesNature, 1949
THE net resultant flow of solvent through the capillary channels of paper used in chromatography is in a direction away from the point of feed, and it was therefore considered possible that such a system might result in the setting up of a streaming potential1.
openaire   +2 more sources

On the Wake Structure in Streaming Complex Plasmas [PDF]

open access: yes, 2012
The theoretical description of complex (dusty) plasmas requires multiscale concepts that adequately incorporate the correlated interplay of streaming electrons and ions, neutrals, and dust grains.
  +24 more
core   +2 more sources

Analyses of electrokinetic energy conversion for periodic electromagnetohydrodynamic (EMHD) nanofluid through the rectangular microchannel under the Hall effects

open access: yesOpen Physics, 2022
Two-dimensional electromagnetohydrodynamic behavior of nanofluids through rectangular microchannels is investigated. The combined effects of time-periodic pressure gradients and magnetic fields in terms of the Hall effects on nanofluid flow are ...
Zhang Jiali   +4 more
doaj   +1 more source

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