ChemInform Abstract: Hydrothermal Synthesis, Structure, and Electrochemical Properties of a Three-Dimensional Vanadium-Nickel Phosphate (C2H10N2)4[H2Ni(H2O)2(VO)8(OH)4(PO4)8]·H2O.

ChemInform ◽  
2013 ◽  
Vol 44 (23) ◽  
pp. no-no
Author(s):  
Fan-Wen Yin ◽  
Cheng-Dong Peng ◽  
Ya-Si Li ◽  
Ting-Ting Zhuang ◽  
Qing-Xin Zeng ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Electrochemical Properties ◽  
Three Dimensional ◽  
Nickel Phosphate

Three-Dimensional Precursor-Derived Synthesis of Co3O4 Towards High Electrochemical Performance

2019 ◽  
Vol 11 (10) ◽  
pp. 1375-1386
Author(s):  
Ruili Zhang ◽  
Yuntao Yang ◽  
Ping Yang
Keyword(s):  
Hydrothermal Synthesis ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Growth Mechanism ◽  
Three Dimensional ◽  
Solution Concentration ◽  
Cycling Performance ◽  
Electrochemical Investigation ◽  
Experimental Conditions ◽  
Different Shapes

Three-dimensional (3D) cobalt oxide (Co3O4) flowers with different shapes were prepared by a facile hydrothermal synthesis. The morphology of Co3O4 precursors has adjusted obviously from acicular shapes to acicular-sheet-like flowers and then to sheet-like flowers by changing reaction temperature and solution concentration. After annealing, as-prepared precursors were converted into 3D flower-like Co3O4 samples and their morphology and sizes were well preserved. The effect of experimental conditions on growth of Co3O4 precursors was explored and the growth mechanism was proposed. Moreover, the electrochemical properties of various Co3O4 with different shapes were tested. The result of electrochemical investigation indicates that 3D flower-like Co3O4 assembled by sheets exhibited high capacitance and excellent cycling performance.

Hydrothermal synthesis of a MnOOH/three-dimensional reduced graphene oxide composite and its electrochemical properties for supercapacitors

2015 ◽  
Vol 3 (42) ◽  
pp. 20944-20951 ◽  
Author(s):  
Shumin Sun ◽  
Shen Wang ◽  
Tongchi Xia ◽  
Xiaofeng Li ◽  
Qingxian Jin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Oxide Composite ◽  
Excellent Electrochemical Performance ◽  
Reduced Graphene

MnOOH/3D-rGO shows excellent electrochemical performance because of the 3D interpenetrating microstructure of rGO and the nanoneedle structure of MnOOH.

α-Fe2O3: Hydrothermal Synthesis, Magnetic and Electrochemical Properties

2010 ◽  
Vol 114 (24) ◽  
pp. 10671-10676 ◽  
Author(s):  
Jianmin Ma ◽  
Jiabiao Lian ◽  
Xiaochuan Duan ◽  
Xiaodi Liu ◽  
Wenjun Zheng
Keyword(s):  
Hydrothermal Synthesis ◽  
Electrochemical Properties

Hydrothermal synthesis, structure and magnetic properties of a three-dimensional cobalt(ii) – aminophenyltetrazolate coordination polymer

2014 ◽  
Vol 43 (19) ◽  
pp. 7263-7268 ◽  
Author(s):  
Tiffany M. Smith ◽  
Michael Tichenor ◽  
Yuan-Zhu Zhang ◽  
Kim R. Dunbar ◽  
Jon Zubieta
Keyword(s):  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Hydrothermal Synthesis ◽  
Coordination Polymer ◽  
Three Dimensional ◽  
Magnetic Behavior ◽  
Ac Magnetic Susceptibility

The three-dimensional [Co3(OH)2(H2O)2(aptet)4] exhibits magnetic properties consistent with a ferrimagnetic chain with the non-compensating resultant moment of one Co(ii) per trinuclear Co(ii) subunit and ac magnetic susceptibility indicative of glassy-like magnetic behavior.

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