Articles with "acidic alkaline" as a keyword



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Fabrication of Attapulgite Coated Membranes for Effective Separation of Oil-in-Water Emulsion in Highly Acidic, Alkaline, and Concentrated Salty Environments

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201700364

Abstract: Facile and eco-friendly methods to fabricate novel materials for effective separation of oil-in-water emulsion in harsh conditions are urgently desired. Here, attapulgite (APT) coated polyvinylidene fluoride (PVDF) membranes with underwater superoleophobic property are fabricated by… read more here.

Keywords: acidic alkaline; separation; oil water; alkaline concentrated ... See more keywords
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Assembling flower-on-sheet CoP–NiCoP nanohybrids as efficient self-supported electrocatalysts for hydrogen evolution reaction in both acidic and alkaline media

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05445-1

Abstract: Abstract Self-supported electrocatalysts are directly employed as electrodes for water splitting. Herein, we report an effective strategy to develop flower-on-sheet structured nanohybrids, where CoP nanoflowers are epitaxially grown along the edges of Ni-Co-P nanosheets (namely NiCoP)… read more here.

Keywords: self supported; cop nicop; hydrogen evolution; alkaline media ... See more keywords
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Ir-Pd nanoalloys with enhanced surface-microstructure-sensitive catalytic activity for oxygen evolution reaction in acidic and alkaline media

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Published in 2018 at "Science China Materials"

DOI: 10.1007/s40843-017-9187-1

Abstract: Ir-based electrocatalysts have been systematically studied for a variety of applications, among which the electrocatalysis for oxygen evolution reaction (OER) is one of the most prominent. The investigation on surface-microstructure- sensitive catalytic activity in different… read more here.

Keywords: surface microstructure; surface; alkaline media; acidic alkaline ... See more keywords
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A single pH fluorescent probe for biosensing and imaging of extreme acidity and extreme alkalinity.

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Published in 2017 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2017.04.020

Abstract: A simple tailor-made pH fluorescent probe 2-benzothiazole (N-ethylcarbazole-3-yl) hydrazone (Probe) is facilely synthesized by the condensation reaction of 2-hydrazinobenzothiazole with N-ethylcarbazole-3-formaldehyde, which is a useful fluorescent probe for monitoring extremely acidic and alkaline pH, quantitatively.… read more here.

Keywords: fluorescent probe; extremely acidic; probe; extreme alkalinity ... See more keywords
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Engineering inner-porous cobalt phosphide nanowire based on controllable phosphating for efficient hydrogen evolution in both acidic and alkaline conditions

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.03.250

Abstract: Abstract Cobalt phosphide has been extensively studied as non-precious metal-based robust electrocatalyst for hydrogen evolution reaction. Innovation breakthrough is still highly desired to enhance its catalytic efficiency. In this work, through rational engineering strategy, a… read more here.

Keywords: inner porous; engineering; cobalt phosphide; acidic alkaline ... See more keywords
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Highly selective cesium removal under acidic and alkaline conditions using a novel potassium aluminum thiostannate.

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Published in 2022 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2022.134610

Abstract: The pH values of nuclear wastewater are extremely low or high, which make the efficient removal of 137Cs a major concern among the issues for safety management and environmental remediation. Existing metal sulfides for Cs + adsorption… read more here.

Keywords: removal; alkaline conditions; adsorption; novel potassium ... See more keywords
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Sildenafil drug as a safe anticorrosion for 6063 aluminum alloy in acidic and alkaline solutions: Theoretical and experimental studies

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Published in 2020 at "Egyptian Journal of Petroleum"

DOI: 10.1016/j.ejpe.2020.06.001

Abstract: Abstract The corrosion inhibition of aluminum alloy surface (6063AA) by Sildenafil (SIL) in 1 M for both HCl and NaOH solutions was investigated using weight loss, electrochemical techniques and quantum calculations. The inhibitory effect of SIL… read more here.

Keywords: acidic alkaline; adsorption; sil; aluminum alloy ... See more keywords
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Oxygen-incorporated defect-rich MoP for highly efficient hydrogen production in both acidic and alkaline media

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.05.176

Abstract: Abstract Molybdenum phosphide (MoP) has attracted a lot of attentions as a potential electrocatalyst for the hydrogen evolution reaction (HER). Although great efforts have been made to improve the HER activity of MoP, the rational… read more here.

Keywords: mop; oxygen; hydrogen; defect rich ... See more keywords
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An efficient biochar synthesized by iron-zinc modified corn straw for simultaneously immobilization Cd in acidic and alkaline soils.

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Published in 2021 at "Environmental pollution"

DOI: 10.1016/j.envpol.2021.118129

Abstract: Synthetic functional biochar using agricultural waste as raw materials not only serves as an effective means for recycling waste but can also be employed for the remediation of heavy metal contaminated soil. However, the associated… read more here.

Keywords: corn straw; iron zinc; modified corn; alkaline soils ... See more keywords
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Stability and rheology of asphalt-emulsion under varying acidic and alkaline levels

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2020.120417

Abstract: Abstract Asphalt-emulsion is a cleaner material in pavement constructions, which can substantially reduce energy consumption and emissions. Stability and rheology are critical issues in the applications of asphalt-emulsion. Asphalt-emulsion CSS-1h, used in this study, is… read more here.

Keywords: asphalt emulsion; rheology; acidic alkaline; stability ... See more keywords
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Transferable Active Centers of Strongly Coupled MoS2@Sulfur and Molybdenum Co-doped g-C3N4 Heterostructure Electrocatalysts for Boosting Hydrogen Evolution Reaction in Both Acidic and Alkaline Media.

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Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.0c03485

Abstract: Designing an excellent acidic and alkaline general-purpose hydrogen evolution electrocatalyst plays an important role in promoting the development of the energy field. Here, a feasible strategy is reported to use the strongly coupled MoS2@sulfur and… read more here.

Keywords: acidic alkaline; strongly coupled; hydrogen evolution; active centers ... See more keywords