One-step synthesis of hollow C-NiCo2S4 nanostructures for high-performance supercapacitor electrodes

Nanoscale ◽  
2018 ◽  
Vol 10 (14) ◽  
pp. 6620-6628 ◽  
Author(s):  
Saad Gomaa Mohamed ◽  
Iftikhar Hussain ◽  
Jae-Jin Shim
Keyword(s):  
High Performance ◽  
Electrochemical Activity ◽  
Step Procedure ◽  
One Step ◽  
Supercapacitor Applications

A highly conductive mesoporous hollow-nanostructured C-NiCo2S4 synthesized by a one-step procedure exhibited a remarkable electrochemical activity and stability for supercapacitor applications.

One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications

2019 ◽  
Vol 48 (28) ◽  
pp. 10652-10660 ◽  
Author(s):  
Tarugu Anitha ◽  
Araveeti Eswar Reddy ◽  
Yedluri Anil Kumar ◽  
Young-Rae Cho ◽  
Hee-Je Kim
Keyword(s):  
Electrochemical Performance ◽  
Specific Capacitance ◽  
Electrode Material ◽  
High Performance ◽  
Cycling Stability ◽  
One Step ◽  
Supercapacitor Applications

A bunch of PbMoO4/CdMoO4 nanocube-like structures exhibit superior specific capacitance and cycling stability to PbMoO4 and CdMoO4 electrodes.

Improved rapid assay of uric acid in serum by liquid chromatography.

1988 ◽  
Vol 34 (12) ◽  
pp. 2567-2568 ◽  
Author(s):  
M Tanaka ◽  
M Hama
Keyword(s):  
Uric Acid ◽  
High Performance ◽  
Rapid Determination ◽  
Correlation Coefficients ◽  
Gel Permeation Chromatography ◽  
Serum Samples ◽  
Step Procedure ◽  
One Step ◽  
Highly Porous

Abstract This improved method for rapid determination of uric acid in serum is based on high-performance liquid-gel-permeation chromatography, with hydrophilic and highly porous vinyl alcohol copolymer as packing material. It has the following advantages: no need for sample deproteinization or use of a precolumn, more than 500 serum samples can be analyzed without having to regenerate or recondition the analytical apparatus, and the analysis for uric acid is a one-step procedure. Correlation coefficients between this method and other methods are very good (r = 0.998, 0.999).

scholarly journals Correction: One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications

2020 ◽  
Vol 49 (3) ◽  
pp. 941-941
Author(s):  
Tarugu Anitha ◽  
Araveeti Eswar Reddy ◽  
Yedluri Anil Kumar ◽  
Young-Rae Cho ◽  
Hee-Je Kim
Keyword(s):  
Electrochemical Performance ◽  
Electrode Material ◽  
High Performance ◽  
Dalton Trans ◽  
One Step ◽  
Supercapacitor Applications

Correction for ‘One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications’ by Tarugu Anitha et al., Dalton Trans., 2019, 48, 10652–10660.

Facile preparation of N,S-doped hierarchical porous carbons based on 3-aminophenol-3-mercaptophenol co-resins for supercapacitor applications

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 58764-58770 ◽  
Author(s):  
Honglong Shen ◽  
Jin Zhou ◽  
Yongteng Zhao ◽  
Shuai Zhang ◽  
Xu Bi ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Materials ◽  
Hierarchical Porous Carbon ◽  
Potassium Salts ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons ◽  
One Step ◽  
Facile Preparation ◽  
Hierarchical Porous Carbon Materials ◽  
Supercapacitor Applications

N,S-doped hierarchical porous carbon materials were facilely prepared via a one-step carbonization of potassium salts of 3-aminophenol-3-mecaptophenol co-resin for high performance supercapacitor applications.

One-step chemically controlled wet synthesis of graphene nanoribbons from graphene oxide for high performance supercapacitor applications

2015 ◽  
Vol 3 (45) ◽  
pp. 22975-22988 ◽  
Author(s):  
Mahima Khandelwal ◽  
Anil Kumar
Keyword(s):  
Graphene Oxide ◽  
High Performance ◽  
Graphene Nanoribbons ◽  
One Step ◽  
Wet Synthesis ◽  
Supercapacitor Applications

Chemically controlled GO reduction produces (150–300 nm wide and ∼0.15–1 mm long) GNRs displaying high-performance supercapacitor applications.

Synthesis of MnO2 nanostructures with MnS-deposits for high performance supercapacitor electrodes

2019 ◽  
Vol 43 (33) ◽  
pp. 12987-13000 ◽  
Author(s):  
Rajesh Rajagopal ◽  
Kwang-Sun Ryu
Keyword(s):  
High Performance ◽  
Hydrothermal Process ◽  
One Step ◽  
Supercapacitor Applications

We report the synthesis of MnO2 nanostructures with MnS deposits via a facile one-step hydrothermal process for high-performance supercapacitor applications.

scholarly journals Nano MnO2 Radially Grown on Lignin-Based Carbon Fiber by One-Step Solution Reaction for Supercapacitors with High Performance

Nanomaterials ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 594 ◽  
Author(s):  
Chenyan Guo ◽  
Haitong Ma ◽  
Qingtong Zhang ◽  
Mingfu Li ◽  
Hongrui Jiang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Carbon Fiber ◽  
High Performance ◽  
Room Temperature ◽  
X Ray Diffraction ◽  
X Ray ◽  
One Step ◽  
Solution Reaction ◽  
Supercapacitor Applications ◽  
Scanning Electron

MnO2-deposited lignin-based carbon fiber (MnO2-LCF) mats are fabricated for supercapacitor applications. LCF mats are produced from alkali lignin via electrospinning followed by stabilization and carbonization. The carbonization process is carried out at 800, 900, and 1000 °C, and the corresponding mats are denoted as MnO2-LCF-800, MnO2-LCF-900, and MnO2-LCF-1000, respectively. The LCF mats are immersed in a KMnO4 solution at room temperature for 72 h to obtain MnO2-LCF mats. The scanning electron microscopy and X-ray diffraction analysis confirm the deposition of MnO2 on the LCFs. The Brunauer–Emmett–Teller analysis, X-ray spectroscopy, and Raman spectroscopy reveal that MnO2-LCF-800 mat possesses a large number of mesopores and Mn vacancies as compared to MnO2-LCF-900 mat and MnO2-LCF-1000 mat. Consequently, MnO2-LCF-800 mat possesses the best electrochemical properties with a specific capacitance of 131.28 F∙g−1, an energy density of 14.77 Wh∙kg−1, and a power density of 135.01 W∙kg−1 at a specific current of 0.3 A∙g−1. Hence, MnO2-LCF-800 mat shows high potential to be used as a high-performance supercapacitor.

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