New insights into carbon-based and MXene anodes for Na and K-ion storage: A review

Conductive Co-based metal organic framework nanostructures for excellent potassium- and lithium-ion storage: kinetics and mechanism studies

“…The typical anode materials for PIBs include carbon-based electrodes, 9,15,16,19 transition metal compounds, 20,21 MXene, 14,22,23 organic compounds, [24][25][26] etc. Among those materials, metal organic frameworks (MOFs) are promising anodes for potassium storage, thanks to their merits of low cost, low density, multiple redox sites, and abundant porosity.…”

Titanium nitride as a promising sodium-ion battery anode: interface-confined preparation and electrochemical investigation

“…32 This result indicates that there may be an interdiffusion of heteroatoms between MXene and the carbon complex, which leads to the increase in carbon defects. 33 As shown in Fig. 2e, the TiN/C composite exhibited a 2D continuous sheet-like morphology without obvious particulate matter.…”

The progress and perspective of electrospun carbon nanofibers based anode materials for potassium ion storage: A mini review

“…Among numerous kinds of anode materials, carbon based materials are still considered to be the most promising electrode materials for commercial potassium ion batteries because of their advantages of good chemical stability, high conductivity and environmental friendliness (Bin et al, 2018;Cao et al, 2021b;Hong et al, 2021;Thakur et al, 2022). In particular, carbon nanofibers prepared via an electrospinning technique are regarded as a kind of potential anode materials for potassium ion storage based on the following advantages: 1) the onedimensional structure of nanofibers can offer a rapid transfer channel for electrons; 2) the unique network architecture is good to infiltration of electrolyte, alleviating the concentration polarization; 3) electrospun carbon nanofibers can be directly used as self-supporting electrode for their high flexibility and excellent tensile strength.…”