Interconnected Network of CoMoO₄ Submicrometer Particles As High Capacity Anode Material for Lithium Ion Batteries

Abstract

Interconnected networks of CoMoO(4) submicrometer particles are prepared by thermolysis of polymer matrix based metal precursor solution. The material exhibited a high reversible capacity of 990 (±10) mAh g(-1) at a current density of 100 mA g(-1), with 100% capacity retention between 5 and 50 cycles. The improved electrochemical performance of CoMoO(4) submicrometer particles with interconnected network like morphology makes it promising as a high-capacity anode material for rechargeable lithium ion batteries.

Enhanced electrochemical performance of CoMoO4 nanorods/reduced graphene oxide as anode material for lithium-ion batteries

“…During the first charge scan, a smooth voltage profile is observed till 1.25 V which is followed by upward sloping voltage plateau up to $2.0 V and a gradual rise to 3.0 V. The initial discharge and charge capacities of CoMoO 4 /rGO composites and pure CoMoO 4 are 1496, 1211 and 1401, 1021 mA h g À1 , respectively. The irreversible capacity can be related with the formation of solid electrolyte interphase (SEI) and an organic polymeric layer on the metal nanoparticles during the first discharge [48].…”

Facile synthesis and characterization of high-performance NiMoO4 · xH2O nanorods electrode material for supercapacitors

“…Recently, a new binary metal molybdates including CoMoO 4 , NiMoO 4 , and MnMoO 4 have demonstrated promising electrode materials for a supercapacitor due to their lowcost, environmentally friendly properties, and abundant resources [21][22][23][24][25][26][27]. Template method with surfactants is a common procedure for synthesizing nano and uniform metal oxide materials.…”

CoMoO4 as a novel heterogeneous catalyst of peroxymonosulfate activation for the degradation of organic dyes

“…8,[17][18][19][20] More recently, CoMoO 4 has appeared as a novel and promising pseudo-capacitor, and its unique advantages, such as great redox activity, stable crystalline structure, high electrical conductivity, as well as fast transport between ions and electrons, are highly desirable for the excellent electrochemical performance. [27][28][29] It is very exciting that these characteristics also cater to PMS activation, and thus the catalytic performance of CoMoO 4 in the degradation of organic pollutants can be expected. Unfortunately, there are very few correlative literatures accessible.…”