scholarly journals Superior Electrocatalytic Activity of Ag doped MnWO4 Microflowers towards Glucose molecules

2021 ◽  
Author(s):  
Manisha Rajput ◽  
KUSHA KUMAR NAIK
Keyword(s):  
Response Time ◽  
Hydrothermal Method ◽  
Catalytic Property ◽  
Electrocatalytic Activity ◽  
Linear Range ◽  
Facile Hydrothermal Method ◽  
Sensing Applications ◽  
Catalytic Material ◽  
Excellent Selectivity

Abstract Herein we report the synthesis of Ag doped MnWO4 material carried out by facile hydrothermal method and its catalytic property towards glucose molecules. The Ag-MnWO4 material is characterized by XRD, SEM and EDX respectively. The morphology of the synthesized material is nanorod like structure and the nanorods are converged with each other constructing microflower structure. The microflowers are uniform and sparsely distributed in all direction. The fabricated Ag-MnWO4 electrode performs huge sensitivity of 17.9 µAµM− 1cm− 2 in the linear range 5-110 µM with response time 8 s. Further, excellent selectivity and acceptable stability of the material are achieved. It is predicted that Ag-MnWO4 material would be a good glucose catalytic material for sensing applications.

Acetone sensing applications of Ag modified TiO2 porous nanoparticles synthesized via facile hydrothermal method

2020 ◽  
Vol 533 ◽  
pp. 147383
Author(s):  
Zhe Wang ◽  
Azhar Ali Haidry ◽  
Lijuan Xie ◽  
Ali Zavabeti ◽  
Zhong Li ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Facile Hydrothermal Method ◽  
Sensing Applications ◽  
Porous Nanoparticles

Uniquely integrated Fe-doped Ni(OH)2 nanosheets for highly efficient oxygen and hydrogen evolution reactions

Nanoscale ◽  
2018 ◽  
Vol 10 (22) ◽  
pp. 10620-10628 ◽  
Author(s):  
Jin-Tao Ren ◽  
Ge-Ge Yuan ◽  
Chen-Chen Weng ◽  
Lei Chen ◽  
Zhong-Yong Yuan
Keyword(s):  
Hydrothermal Method ◽  
Hydrogen Evolution ◽  
Electrocatalytic Activity ◽  
Ni Foam ◽  
Facile Hydrothermal Method ◽  
Highly Efficient ◽  
Hydrogen Evolution Reactions

Uniquely integrated Fe-doped Ni(OH)2 nanosheets deposited on conductive Ni foam were fabricated by a facile hydrothermal method, and exhibited excellent electrocatalytic activity and durability for oxygen and hydrogen evolution reactions.

A novel Fe recycling method from pickling wastewater producing a KFeS2 whisker for electroplating wastewater treatment

2021 ◽  
Author(s):  
Dongxu Liang ◽  
Manhong Ji ◽  
Suiyi Zhu ◽  
Yu Chen ◽  
Zhihua Wang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Wastewater Treatment ◽  
Hydrothermal Method ◽  
Facile Hydrothermal Method ◽  
Electroplating Wastewater ◽  
Pickling Sludge

Pickling sludge was converted to a novel product of KFeS2 nanorods via a facile hydrothermal method that effectively removes heavy metals from electroplating wastewater.

Simultaneous size adjustment and upconversion luminescence enhancement of β-NaLuF4:Yb3+/Er3+,Er3+/Tm3+ microcrystals by introducing Ca2+ for temperature sensing

CrystEngComm ◽  
2018 ◽  
Vol 20 (14) ◽  
pp. 2029-2035 ◽  
Author(s):  
Aihua Zhou ◽  
Feng Song ◽  
Yingdong Han ◽  
Feifei Song ◽  
Dandan Ju ◽  
...  
Keyword(s):  
Low Temperature ◽  
Hydrothermal Method ◽  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Facile Hydrothermal Method ◽  
Luminescence Enhancement ◽  
Size Adjustment

β-NaLuF4:Yb3+/Er3+ microcrystals have been obtained through a facile hydrothermal method at a relatively low temperature (180 °C) within only two hours.

scholarly journals A novel three-dimensional spherical CuBi2O4 consisting of nanocolumn arrays with persulfate and peroxymonosulfate activation functionalities for 1H-benzotriazole removal

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8149-8158 ◽  
Author(s):  
Wen-Da Oh ◽  
Shun-Kuang Lua ◽  
Zhili Dong ◽  
Teik-Thye Lim
Keyword(s):  
Hydrothermal Method ◽  
Three Dimensional ◽  
Facile Hydrothermal Method ◽  
Self Assembled

A novel CuBi2O4 consisting of self-assembled spherical nanocolumn arrays (CuB-H) was synthesized via a facile hydrothermal method.

Microscintillator of Ce Doped β-NaLuF4 in Uniform Hexagonal Prism Morphology by a Facile Hydrothermal Method

2014 ◽  
Vol 541-542 ◽  
pp. 220-224
Author(s):  
Li Sha Liu ◽  
Hao Hong Chen ◽  
Bi Qiu Liu ◽  
Bin Tang ◽  
Zhi Jia Sun ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Hexagonal Phase ◽  
Broad Band ◽  
High Energy ◽  
Hexagonal Prism ◽  
Facile Hydrothermal Method ◽  
X Ray ◽  
Strong Broad Band ◽  
Broad Band Emission ◽  
Band Emission

To explore micro-or nanoscintillator with a controllable architecture, a novel facile hydrothermal method easy for commercial run was used to synthesize pure and Ce doped β-NaLuF4 microcrystals at 453K. The morphology of uniform hexagonal prism with 3.3μm in diameter and 1.4 μm in thickness, respectively, is presented by the results of scanning electron microscopy (SEM). Powder X-ray diffraction (PXRD) patterns show the products are both pure hexagonal phase. Different from the undoped product without any irradiation, the Ce doped product has given strong broad band emission attributed to 5d4f transition of Ce3+, which can be potentially used as scintillator for biomedical imaging and detectors for high energy such as X-ray and γray. This synthetical strategy extends the understanding about nanomaterial chemistry and can be also useful for other systems such as fluorides, oxides and sulfides.

Facile Synthesis of Hydroxyapatite Nanorods with Controlled Sizes and Morphologies

2010 ◽  
Vol 148-149 ◽  
pp. 1584-1587
Author(s):  
Sha Sha Lv ◽  
Ning Wang ◽  
Gui Cun Li ◽  
Hong Rui Peng
Keyword(s):  
Hydrothermal Method ◽  
Calcium Chloride ◽  
Hydrogen Phosphate ◽  
Facile Synthesis ◽  
High Quality ◽  
Facile Hydrothermal Method ◽  
Diammonium Hydrogen Phosphate ◽  
Diammonium Hydrogen

High quality hydroxyapatite (HAP) nanorods have been synthesized at 180 °C by a facile hydrothermal method using calcium chloride and diammonium hydrogen phosphate as precursors in the absence of any surfactants. The diameters and lengths of HAP nanorods are in the range of 40-80 nm and 0.2-2.0 μm respectively. The sizes and morphologies of HAP nanorods can be controlled by adjusting the synthetic parameters, such as reaction temperatures, and types of surfactants. A possible mechanism was also proposed to explain the growth of the HAP nanorods.

Facile preparation of C, N co-modified Nb2O5 nanoneedles with enhanced visible light photocatalytic activity

2016 ◽  
Vol 45 (41) ◽  
pp. 16519-16525 ◽  
Author(s):  
Jiao Xue ◽  
Runwei Wang ◽  
Zongtao Zhang ◽  
Shilun Qiu
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Nitrogen Source ◽  
Hydrothermal Method ◽  
Niobium Pentoxide ◽  
Facile Hydrothermal Method ◽  
Carbon And Nitrogen ◽  
Niobium Chloride ◽  
Facile Preparation ◽  
Visible Light Photocatalytic

C, N co-modified niobium pentoxide (Nb2O5) nanoneedles have been successfully synthesized via a facile hydrothermal method with Niobium Chloride (NbCl5) as a precursor and triethylamine as both the carbon and nitrogen source.

Multifunctionality exploration on NiCo2O4–rGO nanocomposites: Photochemical water oxidation, methanol electro-oxidation and asymmetric supercapacitor applications

2021 ◽  
Author(s):  
Vikash Gajraj ◽  
Alesh Kumar ◽  
Ekta Dadarwal ◽  
Rahul Kaushik ◽  
Amilan Jose Devadoss ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Hydrothermal Method ◽  
Water Oxidation ◽  
Asymmetric Supercapacitor ◽  
X Ray Diffraction ◽  
Facile Hydrothermal Method ◽  
X Ray ◽  
Electron Microscopies ◽  
Electro Oxidation ◽  
Supercapacitor Applications

Different weight percentages of NiCo2O4–rGO nanocomposites were prepared via a facile hydrothermal method. The prepared nanocomposites were structurally and morphologically characterized by X-ray diffraction, Raman spectroscopy and electron microscopies. The...

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