Hydrothermal Method–Derived MnMoO 4 Crystals: Effect of Cationic Surfactant on Microstructures and Electrochemical Properties

2020 ◽  
Vol 5 (26) ◽  
pp. 7728-7733
Author(s):  
Melkiyur Isacfranklin ◽  
Balasubramaniam Jansi Rani ◽  
G. Ravi ◽  
Rathinam Yuvakkumar ◽  
Sun Ig Hong ◽  
...  
2011 ◽  
Vol 338 ◽  
pp. 495-498
Author(s):  
Ya Li Wang ◽  
Yu Jing ◽  
Qiang Zhen

The morphology of SnO2nanoarrays prepared on indium tin oxide (ITO) substrates by hydrothermal method can be controlled through using different surfactants. The surfactants play an important role in influencing the morphology and size of SnO2nanoarrays. The rod-like nano-arrays prepared by using cationic surfactant, disordered structure randomly assembled by nanoparticle obtained by using anionic surfactant, the flower-like nanoarrays synthesized by using nonionic surfactant. Furthermore, the effect of the amount of nonionic surfactant-polyvinyl pyrrolidone(PVP) on the morphology and size of flower-like SnO2nanoarrays has systematically been investigated.


Vacuum ◽  
2019 ◽  
Vol 167 ◽  
pp. 307-312 ◽  
Author(s):  
M. Priya ◽  
V.K. Premkumar ◽  
P. Vasantharani ◽  
G. Sivakumar

RSC Advances ◽  
2017 ◽  
Vol 7 (80) ◽  
pp. 50753-50759 ◽  
Author(s):  
Xianwei Wang ◽  
Weixia Li ◽  
Xiaoer Wang ◽  
Jingjie Zhang ◽  
Lingyun Sun ◽  
...  

NiCoO2 microspheres were successfully synthesized via an easy hydrothermal method, followed by an annealing process at 350 °C under a nitrogen atmosphere.


2015 ◽  
Vol 3 (19) ◽  
pp. 10336-10344 ◽  
Author(s):  
Baosong Li ◽  
Jinkui Feng ◽  
Yitai Qian ◽  
Shenglin Xiong

Mesoporous single-crystalline NiCo2O4 superlattice nanoribbons with excellent electrochemical properties have been prepared via a hexamethylenetetramine (HMT)-assisted hydrothermal method applied to Ni–Co precursor nanobelts, followed by annealing in air for the first time.


Nanoscale ◽  
2020 ◽  
Vol 12 (32) ◽  
pp. 16944-16955
Author(s):  
Akhilesh Babu Ganganboina ◽  
Enoch Y. Park ◽  
Ruey-An Doong

V2O5 nanosheets have been nano-engineered with 0D graphene quantum dots via a hydrothermal method, their outstanding electrochemical properties for high-performance supercapacitors are demonstrated.


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