Shape-controlled synthesis of porous Co3O4 nanostructures for application in supercapacitors

2010 ◽  
Vol 20 (33) ◽  
pp. 7015 ◽  
Author(s):  
Ting Zhu ◽  
Jun Song Chen ◽  
Xiong Wen Lou
Keyword(s):  
Controlled Synthesis ◽  
Shape Controlled ◽  
Co3o4 Nanostructures

scholarly journals Controlled Synthesis of Porous Co3O4 Nanostructures for Efficient Electrochemical Sensing of Glucose

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Jiankang Luo ◽  
Jun Wu ◽  
Zheng Liu ◽  
Zenghe Li ◽  
Li Deng
Keyword(s):  
Glucose Sensing ◽  
Electrochemical Sensing ◽  
Controlled Synthesis ◽  
Promising Candidate ◽  
Transfer Resistance ◽  
Linear Detection ◽  
Glucose Sensitivity ◽  
Shape Controlled ◽  
Improved Performance ◽  
Co3o4 Nanostructures

A shape-controlled strategy was developed to synthesize porous Co3O4 nanoparticles, and the delicate morphology including nanourchins, nanowires, nanoflowers, and nanoplates could be well adjusted by adopting different anion precursors. The Co3O4 nanomaterials were further applied as the electrocatalysts for glucose detection, and the effect of nanostructure on the electrochemical performance was investigated. Results show that Co3O4 nanourchins illustrate the highest glucose sensitivity of 565 mA mM-1 cm-2 and a good linear detection ranging from 20 μM to 0.25 mM. The improved performance of obtained products was originally from the large surface area and high pore volume, which leads to a significantly increased accessibility of reactant and decreased Faradic electron transfer resistance, making it a promising candidate for glucose sensing.

Fluorine-mediated synthesis of anisotropic iron oxide nanostructures for efficient T2-weighted magnetic resonance imaging

Nanoscale ◽  
2021 ◽  
Author(s):  
Tao Sun ◽  
Yiding Liu ◽  
Chunyu Zhou ◽  
Liang Zhang ◽  
Xun Kang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Controlled Synthesis ◽  
Resonance Imaging ◽  
Fluoride Ions ◽  
Oxide Nanostructures ◽  
Weighted Magnetic Resonance Imaging ◽  
Shape Controlled ◽  
Novel Strategy ◽  
Iron Oxide Nanostructures

Herein, we developed a novel strategy for the shape-controlled synthesis of fluorine-doped iron oxide nanostructures with superior r2 values through the introduction of fluoride ions as a morphology controlling agent...

scholarly journals In-Liquid Plasma Process for Size- and Shape-Controlled Synthesis of Silver Nanoparticles by Controlling Gas Bubbles in Water

Materials ◽  
2018 ◽  
Vol 11 (6) ◽  
pp. 891 ◽  
Author(s):  
Hyun-Jin Kim ◽  
Jun-Goo Shin ◽  
Choon-Sang Park ◽  
Dae Kum ◽  
Bhum Shin ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Gas Bubbles ◽  
Controlled Synthesis ◽  
Plasma Process ◽  
Size And Shape ◽  
Shape Controlled

Shape-controlled synthesis of flake-like FeNi3 nanoparticles based on sodium lignosulfonate

2021 ◽  
Author(s):  
Hongxia Guo ◽  
Mingye Li ◽  
Zhenping Qin ◽  
Fan Li ◽  
Xuehong Zhang ◽  
...  
Keyword(s):  
Controlled Synthesis ◽  
Sodium Lignosulfonate ◽  
Shape Controlled

Shape-Controlled Synthesis of CdS Nanostructures via a Solvothermal Method

2010 ◽  
Vol 10 (12) ◽  
pp. 5312-5318 ◽  
Author(s):  
Xiuli Wang ◽  
Zhaochi Feng ◽  
Dayong Fan ◽  
Fengtao Fan ◽  
Can Li
Keyword(s):  
Solvothermal Method ◽  
Controlled Synthesis ◽  
Cds Nanostructures ◽  
Shape Controlled

Shape-controlled synthesis of Cu2O microparticles and their catalytic performances in the Rochow reaction

2012 ◽  
Vol 2 (6) ◽  
pp. 1207 ◽  
Author(s):  
Zailei Zhang ◽  
Hongwei Che ◽  
Jiajian Gao ◽  
Yingli Wang ◽  
Xilin She ◽  
...  
Keyword(s):  
Controlled Synthesis ◽  
Shape Controlled ◽  
Catalytic Performances

Equiangular Hexagon-Shape-Controlled Synthesis of Graphene on Copper Surface

2011 ◽  
Vol 23 (31) ◽  
pp. 3522-3525 ◽  
Author(s):  
Bin Wu ◽  
Dechao Geng ◽  
Yunlong Guo ◽  
Liping Huang ◽  
Yunzhou Xue ◽  
...  
Keyword(s):  
Copper Surface ◽  
Controlled Synthesis ◽  
Shape Controlled
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