In situ synthesis of a Prussian blue nanoparticles/graphdiyne oxide nanocomposite with high stability and electrocatalytic activity

2017 ◽  
Vol 83 ◽  
pp. 96-101 ◽  
Author(s):  
Xuming Zhuang ◽  
Lanqun Mao ◽  
Yuliang Li
Keyword(s):  
Prussian Blue ◽  
Electrocatalytic Activity ◽  
High Stability ◽  
In Situ Synthesis ◽  
Prussian Blue Nanoparticles

In situ synthesis of Prussian blue nanoparticles within a biocompatible reverse micellar system for in vivo Cs+uptake

2017 ◽  
Vol 41 (8) ◽  
pp. 2887-2890 ◽  
Author(s):  
Cyril Lavaud ◽  
Marilyn Kajdan ◽  
Elsa Compte ◽  
Jean-Claude Maurel ◽  
Joséphine Lai Kee Him ◽  
...  
Keyword(s):  
Prussian Blue ◽  
High Efficiency ◽  
In Situ Synthesis ◽  
Dose Effect ◽  
Micellar System ◽  
Prussian Blue Nanoparticles ◽  
Reverse Micellar System ◽  
Reverse Micellar

A Prussian blue reverse micellar system forin vivoCs+uptake exhibiting high efficiency and a significant dose effect.

scholarly journals Mechanically Strong, Liquid-Resistant Photothermal Bioplastic Constructed from Cellulose and Metal-Organic Framework for Light-Driven Mechanical Motion

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4449
Author(s):  
Lijian Sun ◽  
Limei Li ◽  
Xianhui An ◽  
Xueren Qian
Keyword(s):  
Prussian Blue ◽  
Thermoelectric Generator ◽  
Metal Organic Framework ◽  
In Situ Synthesis ◽  
High Light ◽  
Hot Press ◽  
Mechanical Motion ◽  
Metal Organic ◽  
Organic Framework

The development of photothermal materials with a high light-to-heat conversion capability is essential for the utilization of clean solar energy. In this work, we demonstrate the use of a novel and sustainable concept involving cellulose liquefaction, rapid gelation, in situ synthesis and hot-press drying to convert cellulose and metal–organic framework (Prussian blue) into a stable photothermal bioplastic that can harvest sunlight and convert it into mechanical motion. As expected, the obtained Prussian blue@cellulose bioplastic (PCBP) can effectively absorb sunlight and the surface can be heated up to 70.3 °C under one sun irradiation (100 mW cm−2). As a demonstration of the practicality of PCBP, it was successfully used to drive a Stirling engine motion. Meanwhile, hot-pressing promotes the densification of the structure of PCBP and, therefore, improves the resistance to the penetration of water/non-aqueous liquids. Moreover, PCBP shows good mechanical properties and thermal stability. Given the excellent photothermal performance and environmentally friendly features of photothermal conversion bioplastic, we envisage this sustainable plastic film could play important roles toward diversified applications: a photothermal layer for thermoelectric generator, agricultural films for soil mulching and photothermal antibacterial activity, among others.

In situ amplified photothermal immunoassay for neuron-specific enolase with enhanced sensitivity using Prussian blue nanoparticle-loaded liposomes

The Analyst ◽  
2020 ◽  
Vol 145 (12) ◽  
pp. 4164-4172 ◽  
Author(s):  
Li-Juan Zhi ◽  
Ai-Li Sun ◽  
Dianping Tang
Keyword(s):  
Prussian Blue ◽  
Neuron Specific Enolase ◽  
Enhanced Sensitivity ◽  
Prussian Blue Nanoparticles ◽  
Low Sensitivity

Methods based on prussian blue nanoparticles (PBNPs) have been reported for photothermal immunoassays in analytical nanoscience fields but most suffer from low sensitivity and are not beneficial for routine use.

scholarly journals Nanoporous Iron Oxide/Carbon Composites through In-Situ Deposition of Prussian Blue Nanoparticles on Graphene Oxide Nanosheets and Subsequent Thermal Treatment for Supercapacitor Applications

Nanomaterials ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 776 ◽  
Author(s):  
Alowasheeir Azhar ◽  
Yusuke Yamauchi ◽  
Abeer Enaiet Allah ◽  
Zeid A. Alothman ◽  
Ahmad Yacine Badjah ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Iron Oxide ◽  
Thermal Treatment ◽  
Prussian Blue ◽  
High Current Density ◽  
Carbon Composite ◽  
Hybrid Structure ◽  
Carbon Composites ◽  
Prussian Blue Nanoparticles

This work reports the successful preparation of nanoporous iron oxide/carbon composites through the in-situ growth of Prussian blue (PB) nanoparticles on the surface of graphene oxide (GO) nanosheets. The applied thermal treatment allows the conversion of PB nanoparticles into iron oxide (Fe2O3) nanoparticles. The resulting iron oxide/carbon composite exhibits higher specific capacitance at all scan rates than pure GO and Fe2O3 electrodes due to the synergistic contribution of electric double-layer capacitance from GO and pseudocapacitance from Fe2O3. Notably, even at a high current density of 20 A g−1, the iron oxide/carbon composite still shows a high capacitance retention of 51%, indicating that the hybrid structure provides a highly accessible path for diffusion of electrolyte ions.

A simple thermometer-based photothermometric assay for alkaline phosphatase activity based on target-induced nanoprobe generation

2020 ◽  
Vol 44 (41) ◽  
pp. 17753-17760
Author(s):  
Honghong Rao ◽  
Huiyi Huang ◽  
Xinyuan Zhang ◽  
Xin Xue ◽  
Mingyue Luo ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Prussian Blue ◽  
Phosphatase Activity ◽  
Alkaline Phosphatase Activity ◽  
Prussian Blue Nanoparticles

Alkaline phosphatase (ALP)-induced in situ generation of Prussian blue nanoparticles for photothermometric ALP detection.

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