Surfactant modification of chitosan hydrogel beads for Ni@NiO core-shell nanoparticles formation and its catalysis to 4-nitrophenol reduction

2017 ◽  
Vol 5 (2) ◽  
pp. 1321-1329 ◽  
Author(s):  
Rama Jyothi Kongarapu ◽  
Prateeksha Mahamallik ◽  
Anjali Pal
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Chitosan Hydrogel ◽  
Hydrogel Beads ◽  
Nitrophenol Reduction ◽  
Surfactant Modification ◽  
Core Shell Nanoparticles

scholarly journals One-step synthesis of magnetically recyclable Co@BN core–shell nanocatalysts for catalytic reduction of nitroarenes

RSC Advances ◽  
2017 ◽  
Vol 7 (56) ◽  
pp. 35451-35459 ◽  
Author(s):  
Man Du ◽  
Qiuwen Liu ◽  
Caijin Huang ◽  
Xiaoqing Qiu
Keyword(s):  
Catalytic Activity ◽  
Catalytic Reduction ◽  
Nitroaromatic Compounds ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Nitrophenol Reduction ◽  
One Step ◽  
Core Shell Nanoparticles

The possible mechanism for Co@BN catalyzed 4-nitrophenol reduction in the presence of NaBH4. Moreover, the 13.6 wt% Co@BN core–shell nanoparticles exhibited the excellent catalytic activity in hydrogenation of nitroaromatic compounds.

Simple preparation Au/Pd core/shell nanoparticles for 4-nitrophenol reduction

2017 ◽  
Vol 512 ◽  
pp. 17-25 ◽  
Author(s):  
Laongnuan Srisombat ◽  
Jeeranan Nonkumwong ◽  
Kwanjira Suwannarat ◽  
Budsabong Kuntalue ◽  
Supon Ananta
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Simple Preparation ◽  
Nitrophenol Reduction ◽  
Core Shell Nanoparticles

Polyrhodanine coated cellulose nanocrystals as optical pH indicators

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 60249-60252 ◽  
Author(s):  
Juntao Tang ◽  
Yang Song ◽  
Richard M. Berry ◽  
Kam Chiu Tam
Keyword(s):  
Cellulose Nanocrystals ◽  
Colour Change ◽  
Cellulose Nanocrystal ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Hydrogel Beads ◽  
Green Approach ◽  
Ph Indicators ◽  
Core Shell Nanoparticles

A simple and green approach to produce cellulose nanocrystal@polyrhodanine core–shell nanoparticles via in situ polymerization is proposed. The nanoparticles displayed reversible colour change with pH, confirming their utility as optical pH indicators. This property was retained when the nanoparticles were configured into flat films or hydrogel beads.

Preparation and Electrocatalytic Performance of Thin-shell Ni/Pt Core-shell Nanoparticles

2012 ◽  
Vol 27 (1) ◽  
pp. 95-101
Author(s):  
Shi-Bin LIU ◽  
Chun-Ying YANG ◽  
Zhong-Lin ZHANG ◽  
Dong-Hong DUAN ◽  
Xiao-Gang HAO ◽  
...  
Keyword(s):  
Thin Shell ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Electrocatalytic Performance ◽  
Core Shell Nanoparticles

Pluronic-Based Core/Shell Nanoparticles for Drug Delivery and Diagnosis

2013 ◽  
Vol 20 (28) ◽  
pp. 3488-3499 ◽  
Author(s):  
Yon Jung ◽  
Hwanbum Lee ◽  
Jae Kim ◽  
Eun Koo ◽  
Keun Oh ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles
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