Morphological dependent behaviour of CoMoO4 anode: Lithium vs. sodium ion batteries

The Anode Materials for Lithium‐Ion and Sodium‐Ion Batteries Based on Conversion Reactions: a Review

“…[102] According to Singh et al, mixed nanoparticle morphology and nano-platelets CoMoO 4 has a 141.5 mAh g À 1 capacity at 200 mA g À 1 after 275 cycles, exhibit-ing good stability. [103] Sb 2 O 4 @RGO composite (Figure 8a) for SiBs, which during cycling results in wrinkled reduced graphene oxide (RGO) nanosheets, was reported by Ramakrishnan et al As seen in Figure 8b, c, at 0.6 A g À 1 after 300 cycles RGO nanosheets transform into thin nano wrinkles, and after 500 cycles, additional nano wrinkles can be seen, with Sb 2 O 4 particles firmly fixed on the nano wrinkles. These nano wrinkles can act as a buffer to withstand the active material's volume increase and preserve the electrode's structural stability during cycling.…”

“…created (Mn 0.6 Co 0.3 Ni 0.1 ) 3 O 4 that was porous and micro‐spherical shaped as a SiBs anode material, which, after 2000 cycles at 0.5 A g −1 , could maintain 98.1 % of the initial discharge capacity [102] . According to Singh et al., mixed nanoparticle morphology and nano‐platelets CoMoO 4 has a 141.5 mAh g −1 capacity at 200 mA g −1 after 275 cycles, exhibiting good stability [103] . Sb 2 O 4 @RGO composite (Figure 8a) for SiBs, which during cycling results in wrinkled reduced graphene oxide (RGO) nanosheets, was reported by Ramakrishnan et al.…”

Surfactant‐Mediated Synthesis of Novel Mesoporous Hollow CuO Nanotubes as an Anode Material for Lithium‐Ion Battery Application

“…Therefore, to address this issue of CuO, numerous serious significant efforts have been made [18–21] . It was noticed that the fabrication of sustainable morphology with porous nature was one of the highly attractive strategies to tolerate the volume changes aroused during the repeated insertion/de‐insertion of the Li + ions [22–30] . Apart from this, the porous nature promotes the easy accessibility of electrolytes with improved electrode/electrolyte contact area, which was counted as an extra benefit of using this strategy [31–34] …”

“…[18][19][20][21] It was noticed that the fabrication of sustainable morphology with porous nature was one of the highly attractive strategies to tolerate the volume changes aroused during the repeated insertion/de-insertion of the Li + ions. [22][23][24][25][26][27][28][29][30] Apart from this, the porous nature promotes the easy accessibility of electrolytes with improved electrode/electrolyte contact area, which was counted as an extra benefit of using this strategy. [31][32][33][34] Hence, in the present work, the hollow mesoporous CuO nanotubes have been prepared for the first time using a surfactant-assisted simple hydrothermal approach.…”

Optimized Ti Doping in CoMoO4 Nanorods as Anodes with Enhanced Electrochemical Performance for Lithium-Ion Batteries

“…With the rapid advancement of nanotechnology over the past decade, solutions to numerous challenging issues have been sought. However, the next-generation battery chemistries to satisfy the modern need of today’s world are still in progress. − Lithium-ion batteries (LIBs) are currently highly essential for the sustainable energy future as the enabling technology for portable electronics, electric vehicles, and grid-scale storage due to their high power densities, suitable voltages, and long lifespan. − Nonetheless, the applications of LIBs have been restricted due to the low capacity of commercial graphite anodes (theoretical capacity: 372 mAh g –1 ), the high cost of lithium, and limited geographic resource locations. − Thereby, much research has been put forward to invent novel electrode materials to enrich the application window of LIBs. Among the progress that has been made until now to enhance the LIB potential, a variety of nanomaterials and electrode systems have been chosen, in which the redox-active transition metal oxides exhibit high specific capacities due to their modulating electrical conductivity, large surface area, and high reactive oxidation states. − Though the synergistic effects between the multiple metal ions lead to higher electrochemical performances, the transition metal molybdates (MMoO 4 ; M = Co 2+ , Ni 2+ , Zn 2+ , Mn 2+ , etc.)…”