High-conductivity nickel shells encapsulated wood-derived porous carbon for improved electromagnetic interference shielding

Electron-rich biochar enhanced Z-scheme heterojunctioned bismuth tungstate/bismuth oxyiodide removing tetracycline

“…Various biochars have been prepared and applied in energy storage, analysis and other fields. 20–22 The electron-rich biochar can now significantly increase the reactive sites, improve adsorption performance, and accelerate photogenerated electron migration. 23,24 These properties of biochar make it a suitable carrier for photocatalysts.…”

Ultrathin and flexible polyimide/Ti3C2TX MXene composite films for electromagnetic interference shielding with harsh environment tolerance

“…However, high density, difficult processing, and non-corrosion resistance of these materials limit their application. 7–11 In recent years, carbon-based nanomaterials, such as carbon black, 12 carbon nanotubes, 13 reduced graphene oxide, 14–16 and graphene, 17–20 have been regarded as excellent EMI shielding materials due to their corrosion resistance and low density. 21,22 However, the difficulties in dispersion and low EMI shielding capabilities limit the extensive application of these materials.…”

Conductive single-walled carbon nanotubes synthesized using a Fe–Mo/MgO catalyst for LiNi0.5Co0.2Mn0.3O2 lithium-ion batteries

“…CNTs and other carbon nanostructures like graphene and carbon dots have been used in other areas. [6][7][8][9][10][11] CNTs are categorized into multiwalled CNTs (MWNTs), few-walled CNTs, double-walled CNTs (DWNTs), and single-walled CNTs (SWNTs). 12 Currently, research on CNTs is focused on fabricating CNTs with fewer defects and higher aspect ratios.…”