Hydrothermal synthesis of Cu3(OH)2V2O7·nH2O nanoparticles and its application in lithium ion battery

Chemical Stability of 2D-Nanostructured WO3 in Hydrogen Sensing Under Varied Operation Temperature

“…According to the literatures, the mass loss in the range from room temperature to 200 C is due to the dehydration of free water molecule while that in the temperature range of 200-300 C resulted from the dehydration of coordinated water molecules. [25][26][27][28] The mass loss in step-3 is mainly caused by dihydroxylation [29][30][31] or oxidation of chemisorbed hydrgen. Hence, one can see that more and more coordinated water molecules are formed and the conductance baseline of the sensor increases continuously [ Fig.…”

Synthesis and electrochemical performance of cable-like copper vanadates/polypyrrole nanobelts as anode materials for lithium-ion batteries

“…Over the past few decades, copper vanadates have shown potential application as electrode materials in primary and rechargeable lithium-ion batteries due to their unique layered nature and excellent kinetics [1][2][3][4].…”

Rational synthesis of copper vanadates/polypyrrole nanowires with enhanced electrochemical property

“…Stimulated by this application, much work has been done on the synthesis and electrochemical studies of various 1D transition metal vanadates such as Ag 2 V 4 O 11 nanowires [4][5][6], b-AgVO 3 nanowires [6], e-Cu 0.95 V 2 O 5 nanoribbons [7], and a-CuV 2 O 6 nanowires [8]. Among transition metal vanadates, Cu 3 V 2 O 7 (OH) 2 Á 2H 2 O has been studied as an electrode for primary lithium batteries with a high storage capacity, in addition to its low cost, environmental friendliness, and natural abundance [9,10]. However, the main challenge for employing Cu 3 V 2 O 7 (OH) 2 Á 2H 2 O as active materials for rechargeable lithiumion batteries is the poor electrical conductivity and large volume expansion during repeated lithium cycling processes.…”