Quasi-two-dimensional bismuth oxychalcogenide nanoflakes as novel anode for potassium-ion batteries

Ultralong Cycle Life for Deep Potassium Storage Enabled by BiOCl/MXene van der Waals Heterostructures

“…In Figure 3e, the cycling performance comparison covering capacity retention, cycle number, and specific capacity, was made between the previously reported Bi-based anodes for potassium-ion batteries and our work. [5,6,9,10,[38][39][40][41][42][43][44][45][46][47][48][49][50][51][52] The BiOCl/ MXene anode in our work remarkably outperformed its counterparts. The detailed data has been summarized in Table S1 (Supporting Information).…”

Review on synthetic approaches and PEC activity performance of bismuth binary and mixed-anion compounds for potential applications in marine engineering

“…Attracted by the very high carrier mobility of Bi 2 O 2 Ch, film deposition techniques have shown great improvement during recent years. At present, the Bi 2 O 2 Ch film deposition techniques mainly include the liquid phase method, 101,199 physical/chemical vapor deposition, 200 molecular beam epitaxy, 201 and other technologies. 150,199 147,150,202 The primary method for preparing Bi 2 O 2 Se is…”

Laser power and high-temperature dependent Raman studies of layered bismuth and copper-based oxytellurides for optoelectronic applications

“…Their unique electronic, optical, thermal, and spin-related characteristics make them an attractive choice for optoelectronic devices, spintronics, and thermoelectric energy conversion. 19,20 Recently, Bi-based oxychalcogenides (Bi 2 O 2 Ch, Ch = S, Se, Te) have been reported to exhibit relatively good air stability, excellent electronic properties, high electron mobility, and low thermal conductivity and have many applications in the fields of power generation, thermocouples, sensors, superconductivity and so on. [21][22][23][24] These Bi-based oxychalcogenides are atomically thin superconductors with a suitable bandgap range of 0.11-1.27 eV with high carrier mobility.…”

“…Their unique electronic, optical, thermal, and spin-related characteristics make them an attractive choice for optoelectronic devices, spintronics, and thermoelectric energy conversion. 19,20…”