scholarly journals Laccase-immobilized tannic acid-mediated surface modification of halloysite nanotubes for efficient bisphenol-A degradation

RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 38935-38942 ◽  
Author(s):  
Liting Zhang ◽  
Wen Tang ◽  
Tonghao Ma ◽  
Lina Zhou ◽  
Chenggong Hui ◽  
...  
Keyword(s):  
Surface Modification ◽  
Bisphenol A ◽  
Enzyme Immobilization ◽  
Tannic Acid ◽  
Halloysite Nanotubes

We report a simple tannic acid (TA)-mediated surface modification strategy for the fabrication of HNT-based efficient enzyme immobilization supports.

Surface Modification of Halloysite Nanotubes with Dopamine for Enzyme Immobilization

2013 ◽  
Vol 5 (21) ◽  
pp. 10559-10564 ◽  
Author(s):  
Cong Chao ◽  
Jindun Liu ◽  
Jingtao Wang ◽  
Yanwu Zhang ◽  
Bing Zhang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Enzyme Immobilization ◽  
Halloysite Nanotubes

Mussel-inspired surface functionalization of porous carbon nanosheets using polydopamine and Fe3+/tannic acid layers for high-performance electrochemical capacitors

2017 ◽  
Vol 5 (48) ◽  
pp. 25368-25377 ◽  
Author(s):  
Yeong A. Lee ◽  
Jiyoung Lee ◽  
Dae Wook Kim ◽  
Chung-Yul Yoo ◽  
Sang Hyun Park ◽  
...  
Keyword(s):  
Surface Modification ◽  
Tannic Acid ◽  
Surface Functionalization ◽  
Porous Carbon ◽  
High Performance ◽  
Electrochemical Capacitors ◽  
Carbon Nanosheets

The mussel-inspired surface modification for high-performance electrochemical capacitors is demonstrated.

Surface Modification of Synthesized Nanozeolite NaX with TEAOH for Removal of Bisphenol A

2016 ◽  
Vol 203 (10) ◽  
pp. 1374-1384 ◽  
Author(s):  
Nitin Goyal ◽  
Vijaya Kumar Bulasara ◽  
Sanghamitra Barman
Keyword(s):  
Surface Modification ◽  
Bisphenol A

Antibacterial properties and in vivo studies of tannic acid-stabilized silver–halloysite nanomaterials

Clay Minerals ◽  
2020 ◽  
Vol 55 (2) ◽  
pp. 112-119
Author(s):  
Anna Stavitskaya ◽  
Christina Shakhbazova ◽  
Yulia Cherednichenko ◽  
Läysän Nigamatzyanova ◽  
Gölnur Fakhrullina ◽  
...  
Keyword(s):  
Tannic Acid ◽  
Antibacterial Properties ◽  
Halloysite Nanotubes ◽  
In Vivo Studies ◽  
Negative Effects ◽  
Antibacterial Performance ◽  
Synthesis Strategy ◽  
Clay Nanotubes

AbstractTannic acid-stabilized silver nanoparticles were synthesized in situ on halloysite clay nanotubes. The synthesis strategy included simple steps of tannic acid adsorption on clay nanotubes and further particle formation from silver salt solution. Pristine halloysite nanotubes as well as amino-modified clays were used for silver stabilization in water or ethanol. The materials were tested for antibacterial performance using three different methods. All of the materials produced showed antimicrobial activity. The pristine halloysite-based material with ~5 nm particles produced using ethanol as the solvent and tannic acid as the reducing agent showed the greatest antibacterial activity against Serratia marcescens. The materials were tested in vivo on Caenorhabditis elegans nematodes to ensure their safety, and they showed no negative effects on nematode growth and life expectancy.

Halloysite nanotubes immobilized by chitosan/tannic acid complex as a green flame retardant for bamboo fiber/poly(lactic acid) composites

2020 ◽  
Vol 138 (1) ◽  
pp. 49621
Author(s):  
Xiaobei Jin ◽  
Elin Xiang ◽  
Rong Zhang ◽  
Daochun Qin ◽  
Mingliang Jiang ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Tannic Acid ◽  
Halloysite Nanotubes ◽  
Bamboo Fiber ◽  
Poly Lactic Acid ◽  
Acid Complex
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