Freeze-dryed LixMoO3 nanobelts used as cathode materials for lithium-ion batteries: A bulk and interface study

Synthesis, Functional Modifications, and Diversified Applications of Molybdenum Oxides Micro-/Nanocrystals: A Review

“…As for Na doping, the molybdenum oxide glasses doped with sodium ions exhibited a better ionic conduction than bare molybdenum oxide glasses, which might be caused by the larger ionic conductivity of sodium ions . A similar result can be found in Li doping, which is beneficial for lithium batteries. , Notably, electrical relaxations were different in Li x MoO 3 , which might be ascribed to polarizations at different scales. Meanwhile, the electronic conduction was also relevant to the size and morphology effect …”

“…A series of metal elements can be doped into MoO 3 to enhance the physicochemical properties. Small alkali ions (including Li + , Na + , and K + ) can be doped into the lattice of MoO x , leading to the improved electronic properties such as electronic transport and extended response spectral range. − For instance, K-enriched MoO 3 had a shallow electron donor level due to the intercalation of foreign atoms, which allowed an ultrasensitively phototransistive process with a sub-millisecond level photocurrent response . As for Na doping, the molybdenum oxide glasses doped with sodium ions exhibited a better ionic conduction than bare molybdenum oxide glasses, which might be caused by the larger ionic conductivity of sodium ions .…”

“…211 A similar result can be found in Li doping, which is beneficial for lithium batteries. 212,213 Notably, electrical relaxations were different in Li x MoO 3 , which might be ascribed to polarizations at different scales. Meanwhile, the electronic conduction was also relevant to the size and morphology effect.…”

Growth, characterization and performance of bulk and nanoengineered molybdenum oxides for electrochemical energy storage and conversion

“…The obtained nominal LiMoO3, shows enhanced electrochemical performance (>150 mAh g -1 for a loading of 4 mg cm -2 at 3C rate) and can be considered as a novel cathode with high specific charge (Figs. 8a-b) [199]. High resolution in situ XRD analysis reveals almost no damage to the nanobelt electrode after 50 cycles (Fig.…”

“…Due to the small shift the changes in lattice parameter are less than 1%. Reproduced with permission from [199].…”