Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jul 3, 2026

Protocols of 3D Bioprinting of Gelatin Methacryloyl Hydrogel Based Bioinks
10:25

Protocols of 3D Bioprinting of Gelatin Methacryloyl Hydrogel Based Bioinks

Published on: December 21, 2019

Microencapsulated electric ink using gelatin/gum arabic.

D W Wang1, X P Zhao

  • 1Department of Applied Physics, Institute of Electrorheological Technology, Xi'an, PR, China.

Journal of Microencapsulation
|July 9, 2008
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Effectiveness of early proactive telephone follow-up on perioperative medication adherence in patients with atrial fibrillation].

Zhonghua nei ke za zhi·2026
Same author

[Clinical analysis of neurologic complications in neonates during extracorporeal membrane oxygenation support].

Zhonghua er ke za zhi = Chinese journal of pediatrics·2026
Same author

[Achievements by Chinese scholars in the field of arrhythmia research: neurotransmitter network regulation of cardiac pacing and electrical conduction].

Zhonghua xin xue guan bing za zhi·2025
Same author

[Characteristics of electrocardiogram in fulminant myocarditis].

Zhonghua xin xue guan bing za zhi·2024
Same author

[Early identification, diagnosis and treatment of COVID-19 related myocarditis, save more lives].

Zhonghua xin xue guan bing za zhi·2023
Same author

[Effect of dyslipidemia on clinical outcome of infertility patients receiving donor eggs].

Zhonghua fu chan ke za zhi·2022
Same journal

Rationally engineered essential oil-loaded nanocarriers for acne vulgaris: integrating multiscale molecular modeling, machine learning, and response surface optimization.

Journal of microencapsulation·2026
Same journal

Retinyl palmitate-loaded nanostructured lipid carriers prepared by the phase inversion temperature method: Physicochemical properties, <i>in vitro</i> skin permeation, and occlusion ability.

Journal of microencapsulation·2026
Same journal

Green synthesis of silver nanoparticles using <i>Swertia chirayita</i> and their antioxidant and anticancer potential.

Journal of microencapsulation·2026
Same journal

Management of coronary artery disease via simvastatin-loaded novasomes.

Journal of microencapsulation·2026
Same journal

Phyto-engineered CuO nanoparticles from gum <i>Eucalyptus camaldulensis</i>: a GC-MS, molecular docking, and bioactivity study.

Journal of microencapsulation·2026
Same journal

Development and optimization of gallic acid-enriched nanostructured lipid carriers for the amelioration of rheumatic inflammation: <i>in-vitro</i> and <i>in-vivo</i> study.

Journal of microencapsulation·2026
See all related articles

Researchers developed stable titanium dioxide (TiO2) nanoparticles within gelatin/gum arabic (GA) microcapsules using complex coacervation. These microcapsules exhibit reversible responses to electric fields, showing potential for advanced material applications.

Area of Science:

  • Materials Science
  • Nanotechnology
  • Colloid Science

Background:

  • Titanium dioxide (TiO2) nanoparticles are crucial in various applications but often face dispersion challenges.
  • Developing stable microencapsulation methods for nanoparticles in non-aqueous media is essential for advanced material fabrication.

Purpose of the Study:

  • To encapsulate stearic acid (SA)-modified TiO2 nanoparticles within gelatin/gum arabic (GA) microcapsules using complex coacervation.
  • To investigate the stability and electro-responsive properties of the encapsulated TiO2 nanoparticles.

Main Methods:

  • Complex coacervation of gelatin/gum arabic (GA) to encapsulate SA-modified TiO2 nanoparticles dispersed in tetrachloroethylene (TCE).
  • Characterization of SA-modified TiO2 using Fourier transform infrared spectroscopy (FT-IR), dynamic light scattering (DLS), and optical microscopy.

More Related Videos

Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs
10:19

Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs

Published on: August 8, 2022

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors
10:57

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

Published on: November 30, 2021

Related Experiment Videos

Last Updated: Jul 3, 2026

Protocols of 3D Bioprinting of Gelatin Methacryloyl Hydrogel Based Bioinks
10:25

Protocols of 3D Bioprinting of Gelatin Methacryloyl Hydrogel Based Bioinks

Published on: December 21, 2019

Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs
10:19

Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs

Published on: August 8, 2022

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors
10:57

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

Published on: November 30, 2021

  • Optimization of microencapsulation parameters and evaluation of microcapsule morphology and surface properties.
  • Assessment of the reversible response of encapsulated particles to a DC electric field.

    • Main Results:

    • Stearic acid (SA) coating via esterification provided subsidence resistance for TiO2 nanoparticles in tetrachloroethylene (TCE).
    • Optimal conditions yielded microcapsules with regular morphology, transparent, and smooth surfaces.
    • Encapsulated particles demonstrated a reversible response to a DC electric field with a response time of approximately 280 ms.

    Conclusions:

    • The developed one-step complex coacervation method offers a convenient approach for encapsulating modified TiO2 nanoparticles in TCE.
    • The SA coating enhances nanoparticle stability, and the resulting GA microcapsules exhibit desirable morphology and electro-responsive behavior.
    • These findings suggest potential applications for these microcapsules in areas requiring electrically responsive materials.