Potassium-conducting solid electrolytes in K1 − 2x Sr x GaO2 system

Rapid Solid‐State Gas Sensing Realized via Fast K+ Transport Kinetics in Earth Abundant Rock‐Silicates

“…These findings suggest that the newly developed sensing device holds vast potential for utilization in technological sectors, particularly in monitoring air quality within maritime applications. [ 5,7,10,13,14,17–21,24–30,32,45,69–86 ]…”

“…suggest that the newly developed sensing device holds vast potential for utilization in technological sectors, particularly in monitoring air quality within maritime applications. [5,7,10,13,14,[17][18][19][20][21][24][25][26][27][28][29][30]32,45,[69][70][71][72][73][74][75][76][77][78][79][80][81][82][83][84][85][86]…”

Advancements in cathode materials for potassium-ion batteries: current landscape, obstacles, and prospects

“…439 Despite the existence of polymer electrolytes exhibiting high K + conductivity, the literature on solid-state potassium-ion conductors remains relatively scarce. 443–476 As a result, the current focus of research revolves around enhancing the ionic conductivity of solid-state potassium-ion conductors. However, it is essential to note that other pivotal electrochemical properties often remain insufficiently characterised, including electrochemical stability, ion selectivity, mechanical properties, and assembly techniques.…”

Mechanochemical Synthesis and Characterization of K2+xZr1–xYxCl6: Potassium-Ion-Conducting Chloride

“…Solid electrolytes are required to have high ionic conductivity, chemical stability, and formability. Most of the reported K-ion conductors are based on oxides, − some of which, including K-β″-alumina and K 2 Fe 4 O 7 , , have high conductivities in excess of 10 –2 S cm –1 at room temperature. However, they have poor formability and require the preparation of single crystals or high-temperature sintered bodies to decrease grain boundary resistance.…”