Advances in the application of metal–organic framework nanozymes in colorimetric sensing of heavy metal ions

L Zhang, X Bi, X Liu, Y He, L Li, T You - Nanoscale, 2023 - pubs.rsc.org
Nanozymes, which can be defined as nanomaterials with excellent catalytic function, are
well known to the scientific community due to their distinct merits, such as low cost and high …

Recent advances in metal-organic framework-based nanozymes and their enabled optical biosensors for food safety analysis

H Hou, L Wang, Y Gao, J Ping, F Zhao - TrAC Trends in Analytical …, 2024 - Elsevier
As a convenient and efficient analytical tool, the optical biosensor plays an essential part in
the on-site and rapid detection for food safety. To expand its practical application, enzyme …

Three-dimensional porous CuO-modified CeO2-Al2O3 catalysts with chlorine resistance for simultaneous catalytic oxidation of chlorobenzene and mercury: Cu-Ce …

X Yan, L Zhao, Y Huang, J Zhang, S Jiang - Journal of Hazardous Materials, 2023 - Elsevier
Chlorine poisoning effects are still challenging to develop efficient catalysts for applications
in chlorobenzene (CB) and mercury (Hg 0) oxidation. Herein, three-dimensional porous …

Simultaneous electrochemical and colorimetric detection of tri-heavy metal ions in environmental water samples employing 3D-MOF/nickel selenide as a synergistic …

N Nataraj, P Dash, R Sakthivel, YC Lin… - Chemical Engineering …, 2024 - Elsevier
The detrimental growth of water pollutants such as heavy metal ions (HMI) has become a life-
threatening problem in the modern era. Therefore, developing more efficient strategies to …

AIE fluorogen-based oxidase-like fluorescence nanozyme-integrated smartphone for monitoring the freshness authenticity of soy products

P Nie, X Gao, X Yang, Y Zhang, H Lu, H Wang… - Food Chemistry, 2024 - Elsevier
Food safety concerns about the authenticity of soy product freshness have increased due to
high demand from public. Developing an accurate and convenient monitoring method for …

Plasmonic-Based TiO2 and TiO2 Nanoparticles for Photocatalytic CO2 to Methanol Conversion in Energy Applications: Current Status and Future Prospects

S Chakroborty, N Nath, S Soren, A Barik, K Kaur - Topics in Catalysis, 2024 - Springer
Burning hydrocarbon fuels at ever-increasing rates and producing huge amounts of carbon
dioxide emissions are the root causes of the global energy problem and climate change …

A multifunctional Tb-MOF luminescent sensor for nitrobenzene, Fe3+, and ascorbic acid: synthesis, characterization, mechanism exploration and fabrication of on-site …

M Tai, J Wang, Z Yu, Q Wang, Q Wu, J Guo… - Microchemical …, 2023 - Elsevier
Abstract A novel 3-dimensional TbMOF:[Tb 2 (D-cam)(Himdc) 2 (H 2 O) 2](named sensor 1),
was synthesized by a solvothermal method. Sensor 1 exhibits distinct luminescence …

" Needle" hidden in silk floss: Inactivation effect and mechanism of melamine sponge loaded bismuth oxide composite copper-metal organic framework (MS/Bi2O3 …

M Wang, J Chen, Y Wei, L Hu, Y Xu, Y Liu… - Journal of Hazardous …, 2024 - Elsevier
Photocatalytic technology showed significant potential for addressing the issue of
cyanobacterial blooms resulting from eutrophication in bodies of water. However, the …

Composite Nanoarchitectonics of Poly (lactic acid)/Metal Organic Framework with Property investigations toward Packaging Applications

B Bouider, BS Bouakaz, S Haffad, A Berrayah… - Journal of Inorganic and …, 2023 - Springer
In this study, poly (lactic acid)(PLA), metal organic framework (MOF-5) and metal organic
framework/graphene oxide (MOF-5/GO) were associated to prepare nanocomposites …

Self-assembled copper oxide nanoflakes for highly sensitive electrochemical xanthine detection in fish-freshness biosensors

G Sriramulu, R Verma, KRB Singh, P Singh… - Journal of Molecular …, 2024 - Elsevier
Xanthine presence in meat indicates the freshness of the fish meat, whereas, in urine and
serum, it indicates potentially lethal health issues for humans. The investigation's primary …