Molybdenum disulfide (MoS2), a typical two-dimensional material, is a promising anode material for lithium-ion batteries because it has three times the theoretical capacity of graphite. The main challenges associated with MoS2 anodes are the structural degradation and the low rate capability caused by the low intrinsic electric conductivity and large strain upon cycling.
Molybdenum disulfide (MoS2), a typical two-dimensional material, is a promising anode material for lithium-ion batteries because it has three times the theoretical capacity of graphite. The main challenges associated with MoS2 anodes are the structural degradation and the low rate capability caused by the low intrinsic electric conductivity and large strain upon cycling.
Powder exfoliated MoS2 nanosheets with highly …
Due to their low yield and easy aggregation during the electrode preparation process, exfoliated MoS 2 monolayers cannot fulfill the requirements of alkali–metal-ion battery tests. Hence, we have developed a facile process to fabricate powder exfoliated MoS 2 nanosheets capable of large-scale production and having highly monolayer-rich structures. This process contains two steps: liquid ...
Size-dependent structure of MoS2 nanocrystals
By analysing of the atomic-scale structure of clusters, we identify the origin of the structural transitions occurring at unique cluster sizes. The novel findings suggest that good size control during the synthesis of MoS2 nanostructures may be used for the production of chemically or optically active MoS2 nanomaterials with superior performance.
MoS2 | SpringerLink
MoS2 is an important, graphene-like layered nano-material that substantially extends the range of possible nanostructures and devices for nanofabrication. These materials have been widely researched in recent years, and have become an attractive topic for applications such as catalytic materials and devices based on field-effect transistors ...
mp-1018809: MoS2 (hexagonal, P6_3/mmc, 194)
MoS2 is Molybdenite-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is two-dimensional and consists of two MoS2 sheets oriented in the (0, 0, 1) direction. Mo4+ is bonded to six equivalent S2- atoms to form distorted edge-sharing MoS6 pentagonal pyramids. All Mo–S bond lengths are 2.42 Å. S2- is bonded in a 3-coordinate geometry to three equivalent Mo4 ...
Physics-based modelling of MoS2: the layered …
2019-4-23 · 2D semiconductors, and particularly TMDs, have been among the most studied semiconductors to replace silicon in FETs applications. Their characteristics are attractive from an electron device perspective [].Due to their atomic structure, the channel thickness of FETs can be formed with a precision which is defined directly by the 2D atomic structure of the semiconductor.
Physics-based modelling of MoS2: the layered …
2019-4-23 · 2D semiconductors, and particularly TMDs, have been among the most studied semiconductors to replace silicon in FETs applications. Their characteristics are attractive from an electron device perspective [].Due to their atomic structure, the channel thickness of FETs can be formed with a precision which is defined directly by the 2D atomic structure of the semiconductor.
Molybdenum disulfide | MoS2 - PubChem
Molybdenum disulfide | MoS2 | CID 14823 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. COVID-19 is an emerging, rapidly evolving situation. Get …
Band Structure Engineering in MoS2 Based …
Interfacial band structure engineering paves a promising route to promote the application of 2D semiconductors in optoelectronics, and thereby in the last decades, a great number of studies about heterojunction based on transition‐metal dichalcogenides (TMDs) have been implemented. Most of the latest photodetectors mainly consist of a type II ...