Results 241 to 250 of about 68,717 (304)

Enhanced Electron‐Capturing by Single‐Atomic Iron on Pyridinic N‐Deficient Carbon Drives Self‐Oxidative Degradation of Pollutants

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Pyrolysis of FeOx/g‐C3N4 and ZIF‐8 is performed to introduce Fe single atom and pyridinic nitrogen vacancies onto N‐doped carbon. This modification enables the materials to efficiently extract electrons from ciprofloxacin (CIP) and activate dissolved oxygen. 100% of CIP was degraded within 1 min without adding any oxidant.
Jianyang Gao, Ruonan Wang, Haifeng Lin, Jun Xing, Jixiang Xu, Lei Wang   +5 more
wiley   +1 more source

Plant-dependent and pH-responsive Fe₃O₄ nanozymes derived from <i>Teucrium</i> species for colorimetric ascorbic acid detection. [PDF]

RSC Adv
Khoshaba AG, Yousf NS, Isho RD, Abduljabar RS.   +3 more
europepmc   +1 more source

Decolorization of Ponceau Red 4R with TiO2/ZnO: Effect of calcination temperature and Fe addition

Environmental Progress &Sustainable Energy, EarlyView.
Abstract The photocatalytic degradation of azo dyes using semiconductor oxides has emerged as a promising strategy for wastewater remediation. In this study, pure, mixed, and Fe‐doped oxide catalysts based on Zinc Oxide and Titanium Dioxide were synthesized and evaluated for the degradation of Ponceau 4R under ultraviolet irradiation.
Stefani Castilhos, Fernado Manzotti de Souza, Giane Gonçalves Lenzi, Angelo Marcelo Tusset, Luiz Mario de M. Jorge, Onelia Aparecida Andreo dos Santos   +5 more
wiley   +1 more source

Fe₃O₄/Pd NPs immobilized on triazine-based polyurethane microspheres as a magnetically recoverable catalyst for the reduction of nitroarenes. [PDF]

Nanoscale Adv
Sanakal SI, Das A, Badri R, Kar P, Banarjee S, Maji S.   +5 more
europepmc   +1 more source

Catalytic Pyrolysis of Torrefied Municipal Solid Waste Using Local Iron for Improved Bio‐Oil Yield and Energy Efficiency

Energy Science &Engineering, EarlyView.
Catalytic Pyrolysis of Torrefied Municipal Solid Waste to sustainable bio‐oil. ABSTRACT South Africa faces growing municipal solid waste (MSW) accumulation and energy insecurity due to fossil fuel dependence. Torrefaction improves MSW for waste‐to‐energy use, while conventional pyrolysis produces low‐quality oxygen‐rich bio‐oil.
Ahmed Mohammed Inuwa, Victor Oluwafemi Fatokun, Usman Mohammed Aliyu, Emmanuel Kweinor Tetteh, Sudesh Rathilal   +4 more
wiley   +1 more source

Phospholipid-Coated Fe₃O₄ Nanoparticles Enable Rapid Screening of Putative Antimicrobial Peptides from <i>Clanis bilineata tsingtauica</i> Hemolymph. [PDF]

Antibiotics (Basel)
Li ZN, Qian L, Li QY, Qin Y, Deng P, Guo JJ, Liao HJ.   +6 more
europepmc   +1 more source

Analytical Methodology for Sensitive Detection of the Antidepressant Drug Duloxetine in Urine Samples Using Riboflavin-Coated Fe₃O₄ Magnetic Particles. [PDF]

ACS Omega
Gargouri R, Ulusoy Hİ, Polat Ü, Yılmaz E, Sarp G, Maalej R, Damak K.   +6 more
europepmc   +1 more source

Facile and Sensitive Electrochemical Sensing of Nitrite in Aquaculture Based on a Fe₃O₄/STAB/Chitosan Nanocomposite. [PDF]

Nanomaterials (Basel)
Dai Q, Zhang S, Zhang H, Zhang M, Yao G.
europepmc   +1 more source

Early Rust-Layer Evolution of Q355 Carbon Steel in the Pingtan Marine Atmosphere. [PDF]

Materials (Basel)
Xia S, Wu J, An J, Chen S, Hu Y, Wang J.
europepmc   +1 more source