Final published version
Research output: Contribution to Journal/Magazine › Review article › peer-review
Research output: Contribution to Journal/Magazine › Review article › peer-review
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TY - JOUR
T1 - Mesoporous metal oxide via nanocasting
T2 - Recent advances on types of templates, properties, and catalytic activities
AU - Thomas, Samson
AU - Umar, Aminah
AU - Yunarti, Rika Tri
AU - Bakri, Ridla
AU - Putra, Budi Riza
AU - Wahyuni, Wulan Tri
AU - Arifutzzaman, A.
AU - Aroua, Mohamed Kheireddine
AU - Khalil, Munawar
PY - 2024/8/26
Y1 - 2024/8/26
N2 - The burgeoning interest in mesoporous metal oxides is driven by their unique morphological, structural, electronic, and catalytic characteristics. Incorporating porosity features enhances the surface area-to-volume ratio, bolstering their efficacy in many applications. It is imperative for material scientists to meticulously engineer the porosity of these metal oxides to optimize their performance in practical applications. Among the myriad synthesis techniques, nanocasting with hard and soft templates is particularly esteemed for its precision in tailoring pore size and distribution. This review delves into the conventional pathways for fabricating various mesoporous metal oxides, which are notably challenging to synthesize due to the intricate conditions required. We examine a spectrum of templates, including but not limited to porous carbon, mesoporous silica, zeolites, surfactants, and polymers. Additionally, several physicochemical properties of various mesoporous metal oxides were explored, including their surface properties, electrical and thermal conductivity, magnetism, and catalytic performance in oxidation and reduction reactions. Finally, the paper culminates by addressing the existing challenges and elucidating prospective opportunities in the field.
AB - The burgeoning interest in mesoporous metal oxides is driven by their unique morphological, structural, electronic, and catalytic characteristics. Incorporating porosity features enhances the surface area-to-volume ratio, bolstering their efficacy in many applications. It is imperative for material scientists to meticulously engineer the porosity of these metal oxides to optimize their performance in practical applications. Among the myriad synthesis techniques, nanocasting with hard and soft templates is particularly esteemed for its precision in tailoring pore size and distribution. This review delves into the conventional pathways for fabricating various mesoporous metal oxides, which are notably challenging to synthesize due to the intricate conditions required. We examine a spectrum of templates, including but not limited to porous carbon, mesoporous silica, zeolites, surfactants, and polymers. Additionally, several physicochemical properties of various mesoporous metal oxides were explored, including their surface properties, electrical and thermal conductivity, magnetism, and catalytic performance in oxidation and reduction reactions. Finally, the paper culminates by addressing the existing challenges and elucidating prospective opportunities in the field.
KW - Catalysis
KW - Mesoporous metal oxides
KW - Nanocasting
KW - Surface area
KW - Templates
U2 - 10.1016/j.mtcomm.2024.110152
DO - 10.1016/j.mtcomm.2024.110152
M3 - Review article
VL - 40
JO - MATERIALS TODAY COMMUNICATIONS
JF - MATERIALS TODAY COMMUNICATIONS
SN - 2352-4928
M1 - 110152
ER -