Iron-based electrochemically mediated atom transfer radical polymerization with tunable catalytic activity

AIChE Journal ◽  
2017 ◽  
Vol 64 (3) ◽  
pp. 961-969 ◽  
Author(s):  
Jun-Kang Guo ◽  
Yin-Ning Zhou ◽  
Zheng-Hong Luo
Keyword(s):  
Catalytic Activity ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Iron Based

Bioinspired Iron-Based Catalyst for Atom Transfer Radical Polymerization

2013 ◽  
Vol 125 (46) ◽  
pp. 12370-12373 ◽  
Author(s):  
Antonina Simakova ◽  
Matthew Mackenzie ◽  
Saadyah E. Averick ◽  
Sangwoo Park ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Iron Based

Ligand-free iron-based electrochemically mediated atom transfer radical polymerization of methyl methacrylate

2018 ◽  
Vol 9 (34) ◽  
pp. 4386-4394 ◽  
Author(s):  
Jirong Wang ◽  
Mengying Tian ◽  
Shaoqiao Li ◽  
Rui Wang ◽  
Feipeng Du ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Free Iron ◽  
Ligand Free ◽  
Iron Based

This article reports the iron-catalyzed ligand-free eATRP.

Bioinspired Iron-Based Catalyst for Atom Transfer Radical Polymerization

2013 ◽  
Vol 52 (46) ◽  
pp. 12148-12151 ◽  
Author(s):  
Antonina Simakova ◽  
Matthew Mackenzie ◽  
Saadyah E. Averick ◽  
Sangwoo Park ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Iron Based

scholarly journals Reusable Surface-Modified Bacterial Cellulose Based on Atom Transfer Radical Polymerization Technology with Excellent Catalytic Properties

Nanomaterials ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 1443 ◽  
Author(s):  
Xin Li ◽  
Quan Feng ◽  
Dawei Li ◽  
Narh Christopher ◽  
Huizhen Ke ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Atom Transfer Radical Polymerization ◽  
Bacterial Cellulose ◽  
Radical Polymerization ◽  
Membrane Surface ◽  
Catalytic Performance ◽  
Reusable Catalyst ◽  
High Catalytic Activity ◽  
Atom Transfer ◽  
Surface Modified

The high catalytic activity of membrane-binding gold nanoparticles (AuNPs) makes its application in oxidation or reduction an attractive challenge. Herein, surface-functionalized bacterial cellulose (BC-poly(HEMA)) was successfully prepared with 2-hydroxyethyl methacrylate (HEMA) as monomers via the atom transfer radical polymerization (ATRP) method. BC-poly(HEMA) was further utilized as not only reducing agent but also carrier for uniform distribution of the AuNPs in the diameter of about 8 nm on the membrane surface during the synthesis stage. The synthesized AuNPs/BC-poly(HEMA) exhibited excellent catalytic activity and reusability for reducing 4-nitrophenol (4-NP) from NaBH4. The results proved that the catalytic performance of AuNPs/BC-poly(HEMA) was affected by the surrounding temperature and pH, and AuNPs/BC-poly(HEMA) maintained the extremely high catalytic activity of AuNPs/BC-poly(HEMA) even after 10 reuses. In addition, no 4-NP was detected in the degradation solution after being stored for 45 days. The reusable catalyst prepared by this work shows a potential industrial application prospect.

Sign in / Sign up

Export Citation Format

Share Document