Results 271 to 280 of about 5,467,910 (302)
Some of the next articles are maybe not open access.

Roles and performance enhancement of feed spacer in spiral wound membrane modules for water treatment: A 20-year review on research evolvement

Water Research, 2021
Membrane technologies have been widely applied in water treatment, wastewater reclamation and seawater desalination. Feed spacer present in spiral wound membrane (SWM) modules plays a pivotal role in creating flow channels, promoting fluid mixing and ...
Xiao-Mao Wang, Xia Huang, Weichen Lin
exaly   +2 more sources

Effect of spacer geometry on membrane and solution compartment resistances in reverse electrodialysis

Journal of Membrane Science, 2019
Salinity gradient between two solutions can be transformed to an electrical power by reverse electrodialysis (RED) process which comprises of alternatively cation exchange membrane (CEM), dilute solution, anion exchange membrane (AEM) and concentrate ...
Masahiro Yasukawa   +2 more
exaly   +2 more sources

Spacer Engineering in Negative Capacitance FinFETs

IEEE Electron Device Letters, 2019
The spacer design of the negative-capacitance FinFET (NC-FinFET) is investigated by using Sentaurus technology computer-aided design (TCAD). The spacer affects not only the gate capacitance but also the drain current due to the additional gate control ...
Avirup Dasgupta   +2 more
exaly   +2 more sources

The 2D Halide Perovskite Rulebook: How the Spacer Influences Everything from the Structure to Optoelectronic Device Efficiency.

Chemical Reviews, 2021
Two-dimensional (2D) halide perovskites have emerged as outstanding semiconducting materials thanks to their superior stability and structural diversity.
Xiaotong Li, J. Hoffman, M. Kanatzidis
semanticscholar   +1 more source

Cushioning properties of weft-knitted spacer fabrics

open access: yes, 2018
Three-dimensional spacer fabrics which have a sandwich structure are formed in a single knitting process without any additional joining treatment. They consist of two separate multifilament outer layers connected by arrays of spacer monofilaments.
Tongyang Zhao   +3 more
semanticscholar   +2 more sources

Mass transfer analysis of ultrafiltration using spacers based on triply periodic minimal surfaces: Effects of spacer design, directionality and voidage

Journal of Membrane Science, 2018
An ideal feed spacer balances high flux and low pressure drop while minimizing fouling. In this work, several feed spacer with complex triply periodic minimal surface (TPMS) geometries were designed and fabricated using additive manufacturing (AM ...
N. Sreedhar   +6 more
semanticscholar   +1 more source

CFD prediction of concentration polarization phenomena in spacer-filled channels for reverse electrodialysis

, 2014
Salinity Gradient Power generation through Reverse Electrodialysis (SGP-RE) is a promising technology to convert the chemical potential difference of a salinity gradient into electric energy.
L. Gurreri   +4 more
semanticscholar   +1 more source

Molecular mechanisms of CRISPR–Cas spacer acquisition

Nature Reviews Microbiology, 2018
Jon McGinn, L. Marraffini
semanticscholar   +1 more source

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