Results 21 to 30 of about 14,610 (232)

Non-covalent polymer wrapping of carbon nanotubes and the role of wrapped polymers as functional dispersants

open access: yesScience and Technology of Advanced Materials, 2015
Carbon nanotubes (CNTs) have been recognized as a promising material in a wide range of applications from biotechnology to energy-related devices. However, the poor solubility in aqueous and organic solvents hindered the applications of CNTs.
Tsuyohiko Fujigaya, Naotoshi Nakashima
doaj   +1 more source

Humic Acid as Dispersant of an Alumina Suspension and its Rheological Behaviour [PDF]

open access: yesMaterials Research, 2018
Humic acid was extracted and employed as a dispersant in an alumina suspension. The higher zeta potential for HA (-42 mV) was measured at pH 11 showing that an electrostatic repulsion might occur in the alumina/HA suspension. As a consequence of the long
Fabiana de Souza, Saulo Roca Bragança
doaj   +2 more sources

Reproductive Toxicity of Crude oil-Dispersant Mixture in Caenorhabditis elegans

open access: yes, 2023
As crude oil remains a vital natural resource for the energy need of the world, environmental crude oil spills continue to be a health risk to human beings and ecological systems.
Zhang, Yanqiong   +1 more
core  

Properties of materials not treated with dispersant or modified dispersant.

open access: yes, 2019
Properties of materials not treated with dispersant or modified dispersant.
Gerald F. John (7387964)   +1 more
core   +1 more source

AWOE surface tension (surrogate for interfacial tension) as a function of dispersant/modified dispersant fractions (C: Corexit dispersant).

open access: yes, 2019
AWOE surface tension (surrogate for interfacial tension) as a function of dispersant/modified dispersant fractions (C: Corexit dispersant).
Gerald F. John (7387964)   +1 more
core   +1 more source

Exposure to Crude Oil and Chemical Dispersant May Impact Marine Microbial Biofilm Composition and Steel Corrosion

open access: yesFrontiers in Marine Science, 2018
The release of hydrocarbons and chemical dispersant in marine environments may disrupt benthic ecosystems, including artificial reefs, formed by historic steel shipwrecks, and their associated organisms.
Jennifer L. Salerno   +3 more
doaj   +1 more source

Uncovering Aggregation‐Induced Emission in Carbon Dots for Color‐Changing Hydrogels and Information Encryption

open access: yesAngewandte Chemie, EarlyView.
Red‐emissive carbon dots (R‐CDs) exhibiting aggregation‐induced emission (AIE) and aggregation‐caused quenching (ACQ) effects are synthesized from citric acid and urea. They display weak blue fluorescence in water but strong red emission in DMF due to aggregation.
Jiafeng Wan   +11 more
wiley   +2 more sources

Influence of Pseudomonas aeruginosa Presence in the Biodegradability study of Solvent-based and Water-based Dispersant in Oil Spill Handling

open access: yesInternational Journal of Technology, 2014
Oil-Spill Dispersant (OSD) reduces interfacial tensions of oil and water turning oil spill into droplets that makes crude oil easier to be degraded by hydrocarbonoclastic bacteria such as Pseudomonas aeruginosa.
Setyo Sarwanto Moersidik   +2 more
doaj   +1 more source

Functionally Decorated Carbon Nanotube Networks for Energy Storage in Supercapacitors

open access: yesFrontiers in Energy Research, 2020
A novel approach has been developed for the fabrication of Fe3O4 decorated multiwalled carbon nanotubes (MWCNT) for energy storage in negative electrodes of electrochemical supercapacitors.
Mohamed Nawwar   +5 more
doaj   +1 more source

Dynamic viscosity of AWOE (control, 100% dispersant, and as a function of dispersant additive fraction).

open access: yes, 2019
Dynamic viscosity of AWOE (control, 100% dispersant, and as a function of dispersant additive fraction).
Gerald F. John (7387964)   +1 more
core   +1 more source

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