Edge-enriched MoS2@C/rGO film as self-standing anodes for high-capacity and long-life lithium-ion batteries

Direct Observation of Room‐Temperature Intravalley Coherent Coupling Processes in Monolayer MoS2

“…[3] Moreover, the valley depolarization processes determine the valley depolarization times. [12][13][14][15][16][17] Recently, the new many-body interactions between excited states with the same or different valley polarizations in monolayer TMDs, for example, the coupling or mixing processes of band-edge valley excitons, have been investigated by both the theoretical and time-resolved experiment methods. [12,[18][19][20][21][22][23][24] The reported valley exciton couplings at K and Kv alleys in monolayer TMDs include the direct Coulomb-driven interactions and Coulomb exchange interactions.…”

Co–MnO/C nanoparticles derived from MOFs with improved conductivity and reduced volume change for lithium-ion batteries

“…[6][7][8][9] At present, the theoretical specific capacity of commercial graphitic negative electrode materials for LIBs is only 372 mA h g À1 , which makes it difficult to satisfy the demands for higher power and rate stability. 10,11 Research aimed at modifying the anode to promote the electrochemical performance of LIBs has attracted attention.…”

Highly Reversible Lithium-Ion Battery with Excellent Rate Performance and Cycle Stability Based on a Ti3C2/CoS2 Composite Anode

“…Nowadays, lithium-ion batteries (LIB) have drawn the wide attention of researchers due to their high energy density, low cost, and environmental friendliness. , Now, they have occupied a dominant position in the power vehicles and portable electronic equipment market. − However, at present, the development of LIBs has become a bottleneck. One of the important reasons is that the low energy density and slow kinetics of the lithium-ion deintercalation of traditional graphite materials limit the further improvement of LIB performance. , Therefore, researchers have made great efforts to find anode materials with higher energy density and higher cycle stability, for example, graphite derivatives, Si–C, metal oxides/sulfides, etc. − Among them, transition metal sulfides (TMSs) have attracted wide attention due to their good electrical conductivity, high theoretical capacity, and special physical and chemical properties. − …”