Ag decorated 3D honeycomb-like MXene architecture as an advanced lithium-ion anode material towards high capacity and long-term cycle capability

Enhancing the Ag-loading capacity on Ti3C2Tx sheets as hybrid fillers to form composite coatings with excellent antibacterial properties

“…It could be seen that the characteristic peaks appeared at 28.0°and 61.0°, which corresponded to the (008) and (110) crystal faces of MXene. 23,35 The peaks at 38.2°, 44.4°, 64.54°, and 77.0°respectively belonged to the (111), ( 200), (220), and (311) crystal faces of Ag NPs, and were close to the reported values, 36,37 the enrichment of the crystallinity of Ag NPs with the increasing concentrations of nanoparticles. Due to the higher loading concentrations of Ag NPs on the MXene surface, the specied peaks for MAC were stronger than those of the MA hybrid.…”

MXene as Promising Anode Material for High-Performance Lithium-Ion Batteries: A Comprehensive Review

“…In addition, at different current rates of 5, 10, 20, and 50 Ag −1 , the observed capacities for the Ti 3 C 2 /Ag MXene were 131.5, 100.7, 86.6, and 47.4 mAhg −1 , respectively. More remarkably, a capacity of 150 mAhg −1 was retained even after 5000 cycles, at a rate of 50 C. Wang et al [120] constructed a Ag-nanoparticle-decorated 3D honeycomb-like hollow Ti 3 C 2 T x composite MXene structure as the anode of an LIB to boost the Li + storage performance compared to a 2D Ti 3 C 2 MXene alone. Ag nanoparticles were uniformly grafted into the 3D hollow multiporous Ti 3 C 2 MXene framework, which prevented Ti 3 C 2 MXene flakes from building up or accumulating in layers.…”

Scalable Interlayer Nanostructure Design for High-Rate (10C) Submicron Silicon-Film Electrode by Incorporating Silver Nanoparticles

“…32,33 When considering the incorporated conductive additives, silver (Ag) stands out for its relatively good electrical conductivity and chemical stability. 34,35 Above all, Ag nanoparticles (AgNPs) have been found to smooth out the solid electrolyte interphase (SEI) layer formation on the surface of Si. 36,37 Nevertheless, only limited improvements in capacity and rate capability were reported, and the interlayered nanostructure combining Si and AgNPs is never attempted.…”

“…Compared to other processes of the binder-free anode, Si thin films can easily be prepared by means of radio-frequency (RF) magnetron sputtering for most compatible to microchip, then developed into microbatteries and miniaturized all-solid-state batteries. It was reported that the 1 μm-thick Si thin film deposited through RF sputtering has been shown to exhibit reversible capacities of 3000 mAh/g. , When considering the incorporated conductive additives, silver (Ag) stands out for its relatively good electrical conductivity and chemical stability. , Above all, Ag nanoparticles (AgNPs) have been found to smooth out the solid electrolyte interphase (SEI) layer formation on the surface of Si. , Nevertheless, only limited improvements in capacity and rate capability were reported, and the interlayered nanostructure combining Si and AgNPs is never attempted.…”