Recent development in metal oxide-based core–shell material for CO2 capture and utilisation

A Facile Synthetic Approach for TiO2@NiO Core‐shell Nanoparticles using TiO2@Ni(OH)2 Precursors and their Photocatalytic Application

“…Core‐shell nanoparticles (CSNPs) have attracted much interest of researchers owing to their unique and tailorable properties resulting from synergistic interaction [1] . Depending upon different parameters (e. g. size of core and thickness of shell), they possess interesting catalytic, electrical, optical, and magnetic properties [2] . The tailorable properties of CSNPs promote their use in various applications, e. g. adsorption, drug delivery, supercapacitors, energy storage, photocatalysis, and bio‐imaging [3] .…”

“…[1] Depending upon different parameters (e. g. size of core and thickness of shell), they possess interesting catalytic, electrical, optical, and magnetic properties. [2] The tailorable properties of CSNPs promote their use in various applications, e. g. adsorption, drug delivery, supercapacitors, energy storage, photocatalysis, and bio-imaging. [3] In literature, different metal oxide-based CSNPs have been reported for various applications.…”

Rational Fabrication of Benzene-Linked Porous Polymers for Selective CO2 Capture

“…Different from the solvent adsorption process, the usage of solid adsorbents has the advantages of simple preparation, low cost, and environmental friendliness, which have been considered promising alternative methods for the effective removal of CO 2 . Up to now, a variety of porous materials, including metal oxides [11][12][13], mesoporous silica [14,15], activated carbon [16][17][18][19], porous organic polymers (POPs) [20][21][22][23][24][25][26][27][28], metal organic frameworks (MOFs) [29][30][31], and natural zeolites [32,33] has been prepared for the separation of CO 2 from mixed gases such as biogas and natural gas, showing enhanced capture performance. With widespread attention from the scientific and industrial communities, the design and preparation of adsorbent materials with higher adsorption capacity and lower costs have become the focus direction of solid adsorbent research at present.…”