pH-Responsive nanovalves based on encapsulated halloysite for the controlled release of a corrosion inhibitor in epoxy coating

RSC Advances ◽  
2015 ◽  
Vol 5 (110) ◽  
pp. 90609-90620 ◽  
Author(s):  
Yi He ◽  
Wei Xu ◽  
Ran Tang ◽  
Chunli Zhang ◽  
Qiangbin Yang
Keyword(s):  
Controlled Release ◽  
Corrosion Inhibitor ◽  
Halloysite Nanotubes ◽  
Tetraethyl Orthosilicate ◽  
Epoxy Coating ◽  
Ph Responsive

Halloysite nanotubes (HNTs) were applied as corrosion inhibitor (benzotriazole, BTA) hosts, which were encapsulated by using tetraethyl orthosilicate (TEOS) and modified by (3-aminopropyl)triethoxysilane (APTES).

Fabrication and characterization of biocompatible pH responsive halloysite nanotubes grafted with sodium alginate for sustained release of phenytoin sodium

2019 ◽  
Vol 43 (26) ◽  
pp. 10523-10530 ◽  
Author(s):  
Leila Zeraatpishe ◽  
Alireza Mohebali ◽  
Majid Abdouss
Keyword(s):  
Controlled Release ◽  
Sustained Release ◽  
Sodium Alginate ◽  
Halloysite Nanotubes ◽  
Ph Sensitive ◽  
New Method ◽  
Ph Responsive ◽  
Phenytoin Sodium ◽  
Fabrication And Characterization

Schematic design of a new method for fabrication of biocompatible pH sensitive halloysite nanocomposites for controlled release of phenytoin sodium.

scholarly journals Release kinetics study and anti-corrosion behaviour of a pH-responsive ionic liquid-loaded halloysite nanotube-doped epoxy coating

RSC Advances ◽  
2020 ◽  
Vol 10 (22) ◽  
pp. 13174-13184 ◽  
Author(s):  
Yap Jen Yang ◽  
Sarini Mat Yaakob ◽  
Nurul Ekmi Rabat ◽  
Muhammad Rashid Shamsuddin ◽  
Zakaria Man
Keyword(s):  
Corrosion Resistance ◽  
Ionic Liquid ◽  
Epoxy Resin ◽  
Corrosion Behaviour ◽  
Release Kinetics ◽  
Halloysite Nanotubes ◽  
Epoxy Coating ◽  
Kinetics Study ◽  
Ph Responsive ◽  
Halloysite Nanotube

Enhanced corrosion resistance was obtained for steel coated with epoxy resin doped with pH-responsive halloysite nanotubes loaded with ionic liquid.

scholarly journals pH and redox dual-sensitive drug delivery system constructed based on fluorescent carbon dots

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 2656-2663
Author(s):  
Boye Zhang ◽  
Qianqian Duan ◽  
Yi Li ◽  
Jianming Wang ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Drug Delivery System ◽  
Delivery System ◽  
Carbon Dots ◽  
Ph Responsive ◽  
Charge Reversal ◽  
Fluorescent Carbon Dots

The system is pH-responsive and redox-controlled release. And the charge reversal and size transitions of the system can enhance the targeted ability. Moreover, the system can recognize the cancer cells by the fluorescence imaging.

Magnetic- and pH-responsive κ-carrageenan/chitosan complexes for controlled release of methotrexate anticancer drug

2017 ◽  
Vol 97 ◽  
pp. 209-217 ◽  
Author(s):  
Gholam Reza Mahdavinia ◽  
Amirabbas Mosallanezhad ◽  
Moslem Soleymani ◽  
Mohammad Sabzi
Keyword(s):  
Controlled Release ◽  
Anticancer Drug ◽  
Ph Responsive
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