scholarly journals Photoactive rose bengal-based latex via RAFT emulsion polymerization-induced self-assembly

2021 ◽  
Vol 12 (1) ◽  
pp. 134-147
Author(s):  
Charlène Boussiron ◽  
Mickaël Le Bechec ◽  
Julia Sabalot ◽  
Sylvie Lacombe ◽  
Maud Save
Keyword(s):  
Visible Light ◽  
Emulsion Polymerization ◽  
Rose Bengal ◽  
Self Assembly ◽  
Acrylic Latex

Rose bengal shell- or core-functionalized acrylic latex synthesized by RAFT emulsion PISA: interfacial photosensitized 1O2 production under visible light.

A recyclable self-assembled composite catalyst consisting of Fe3O4-rose bengal-layered double hydroxides for highly efficient visible light photocatalysis in water

2018 ◽  
Vol 54 (96) ◽  
pp. 13587-13590 ◽  
Author(s):  
Yuxing Huang ◽  
Zhuo Xin ◽  
Wenlong Yao ◽  
Qi Hu ◽  
Zhuohua Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Rose Bengal ◽  
Layered Double Hydroxides ◽  
Self Assembly ◽  
High Efficiency ◽  
Composite Catalyst ◽  
Visible Light Photocatalysis ◽  
Organic Transformations ◽  
Double Hydroxides

A novel recyclable composite catalyst (Fe3O4-RB/LDH) formed by stable self-assembly of Fe3O4 NPs, rose bengal, and layered double hydroxides can catalyze various organic transformations with high efficiency in water under visible light irradiation.

Photoinitiated Polymerization-Induced Self-Assembly via Visible Light-Induced RAFT-Mediated Emulsion Polymerization

2019 ◽  
Vol 8 (2) ◽  
pp. 205-212 ◽  
Author(s):  
Jianbo Tan ◽  
Xiaocong Dai ◽  
Yuxuan Zhang ◽  
Liangliang Yu ◽  
Hao Sun ◽  
...  
Keyword(s):  
Visible Light ◽  
Emulsion Polymerization ◽  
Self Assembly ◽  
Photoinitiated Polymerization

Self-Assembly Based Plasmonic Arrays Tuned by Atomic Layer Deposition for Extreme Visible Light Absorption

Nano Letters ◽  
2013 ◽  
Vol 13 (7) ◽  
pp. 3352-3357 ◽  
Author(s):  
Carl Hägglund ◽  
Gabriel Zeltzer ◽  
Ricardo Ruiz ◽  
Isabell Thomann ◽  
Han-Bo-Ram Lee ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Visible Light ◽  
Light Absorption ◽  
Self Assembly ◽  
Atomic Layer ◽  
Visible Light Absorption ◽  
Layer Deposition

scholarly journals Self-healing Co3O4@Fe3O4/cellulose Blend Membranes Efficient Degrade Perfluorooctanoic Acid in the Visible Light-driven Photo-fenton System

2021 ◽  
Author(s):  
Wenqiang Chen ◽  
Chen Hou ◽  
Yang Wang ◽  
Linhui Fu ◽  
Sufeng Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Self Assembly ◽  
Pure Water ◽  
Reaction System ◽  
Degradation Pathway ◽  
Cellulose Solution ◽  
Self Healing ◽  
Active Constituent ◽  
Visible Light Driven ◽  
Fenton System

Abstract Co3O4@Fe3O4/cellulose was synthesized by in-situ self-assembly strategy coating rod-like MOF-derived Fe3O4 with Co3O4 nanoparticles and blending with cellulose solution, further applied in the visible light-driven photo-Fenton system for PFOA degradation. In addition, Co3O4@Fe3O4/cellulose/Vitrimer was obtained to explore the application of self-healing property in photo-Fenton filed and the result turned out to be good self-healing capacity for small cracks. In comparison, Co3O4@Fe3O4/cellulose can degrade around 94.5% PFOA within 180 min in reaction system, which shows better degradation capacity than others catalyst. Moreover, Co3O4@Fe3O4/cellulose was reused by rinsing with ultra-pure water and the degradation capacity was still 80.4% after five cycles. In this system, the results of Electron paramagnetic resonance analysis (EPR) and scavenger experiment suggested that PFOA degradation was a co-dependent mechanism via photogenerated electrons, photogenerated holes (h+) and various radical species, rather than a single active constituent. The degradation pathway of PFOA also was proposed based on UHPLC-MS analysis.

The photo-controlled polymerization-induced self-assembly and reorganization process for fabrication of polymeric nanomaterials

2017 ◽  
Vol 1 (6) ◽  
pp. 1200-1206 ◽  
Author(s):  
Jiemei Zhou ◽  
Chunyan Hong ◽  
Caiyuan Pan
Keyword(s):  
Visible Light ◽  
Self Assembly ◽  
Dispersion Polymerization ◽  
Chain Transfer ◽  
Chain Transfer Agent ◽  
Controlled Polymerization ◽  
Dimethylaminoethyl Methacrylate ◽  
Reversible Addition

A visible light mediated reversible addition–fragmentation chain transfer (RAFT) dispersion polymerization of benzyl methacrylate (BzMA) is conducted in ethanol using poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) as a macro-chain transfer agent (macro-CTA), affording polymeric nanomaterials with various morphologies.

A novel ternary CuO decorated Ag3AsO4/GO hybrid as a Z-scheme photocatalyst for enhanced degradation of phenol under visible light

2017 ◽  
Vol 41 (3) ◽  
pp. 1380-1389 ◽  
Author(s):  
Md. Rakibuddin ◽  
Subrata Mandal ◽  
Rajakumar Ananthakrishnan
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Self Assembly ◽  
Assembly Method ◽  
Enhanced Degradation

A novel Z-scheme ternary CuO/Ag3AsO4/GO hybrid having significant visible light catalytic activity and stability is successfully synthesized via a self-assembly method.

Visible light induced degradation of pollutant dyes using a self-assembled graphene oxide–molybdenum oxo-bis(dithiolene) composite

2018 ◽  
Vol 42 (17) ◽  
pp. 14229-14238 ◽  
Author(s):  
Joyee Mitra ◽  
Manav Saxena ◽  
Navendu Paul ◽  
Ekata Saha ◽  
Rudra Sarkar ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Rose Bengal ◽  
Rhodamine B ◽  
Light Exposure ◽  
Rose Bengal Dye ◽  
Self Assembled

An easily separable graphene oxide–molybdenum oxo-bis(dithiolene) ([Ph4P]2[MoO(S2C2(CN)2)2]) composite degraded Rhodamine B and Rose Bengal dye upon visible light exposure.

Visible-Light-Mediated Rose Bengal-Catalyzed α-Hydroxymethylation of Ketones with Methanol

2018 ◽  
Vol 360 (18) ◽  
pp. 3471-3476 ◽  
Author(s):  
Jingya Yang ◽  
Dongtai Xie ◽  
Hongyan Zhou ◽  
Shuwen Chen ◽  
Jiaokui Duan ◽  
...  
Keyword(s):  
Visible Light ◽  
Rose Bengal
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