Results 181 to 190 of about 68,717 (304)

Dynamic Obstacle Avoidance of Metamorphic Microrobots Using Concentric Sector Navigator

Advanced Intelligent Systems, EarlyView.
Metamorphic magnetic microrobots are navigated using a concentric sector navigator for dynamic obstacle avoidance in both microroller and swarm states. After microroller transport, citrate‐triggered dissolution releases nanoparticles that reassemble into a controllable swarm.
Zhaowen Su, Zerui Li, Lijun Fang, Hoyeon Kim, U Kei Cheang   +4 more
wiley   +1 more source

Alkali Source Modulates Polydopamine Shell Thickness and Ferroptosis Susceptibility in Iron Oxide Nanoparticles Under Magnetic Hyperthermia. [PDF]

Bioinorg Chem Appl
Solak K, Unver Y, Mavi A.
europepmc   +1 more source

Multitasking Fe3O4@Cu@Au and Fe3O4@SiO2 nanoparticles for biomedical applications

, 2018
Tra i nanomateriali utili in ambito biomedico, le nanoparticelle di magnetite offrono grandi vantaggi sia in campo diagnostico che terapeutico, permettendo di combinare le loro peculiari proprietà magnetiche con le note proprietà chimico fisiche che caratterizzano le nanoparticelle.
openaire   +1 more source

Bioinspired Molecular Magnetic Field-Responsive Catalyst for On-Demand Switching of 2e^- and 4e^- Oxygen Reduction. [PDF]

Nanomicro Lett
Zhang B, Guo Q, Li H, Wang Y, Li Q, Liu H, Qiao S.   +6 more
europepmc   +1 more source

Construction of Graphene/Fe₃O₄@Hollow Glass Microsphere Composite Foam with Excellent Electromagnetic Interference Shielding, Joule Heating, and Flame-Retardant Properties. [PDF]

Molecules
Yue H, Li S, Lv Y, Wang X, Pan J, Wu H, Zhang H, Zhang H.   +7 more
europepmc   +1 more source

Catalytic Pyrolysis of Waste Polystyrene Over Fe–B Composite Catalyst for Enhanced Liquid Fuel Production

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan, Zahid Hussain, Bilal Ahmad, Naveed Ahmad, Shohreh Azizi   +4 more
wiley   +1 more source

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Copper Smelting Slag-Derived Fe₃O₄@Mesoporous Silica for Peroxymonosulfate Activation and Tetracycline Degradation: Performance, Mechanism, and Life Cycle Assessment. [PDF]

Toxics
Li C, Li X, Yang J, Liu N, Liu S, Huang X, Zhang H.   +6 more
europepmc   +1 more source

Design and Performance of a High‐Efficiency Inhibitor: Synergistic Effect of Modified Chitosan and Boron Nitride Nanosheets on Steel Protection

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal corrosion causes significant economic losses and safety hazards, underscoring the urgent need for effective, environmentally friendly corrosion inhibitors. In this study, an organic–inorganic composite inhibitor, chitosan–glucose–BN (CS–GL–BN) was developed to protect Q235 mild steel in a 3.5‐wt% NaCl solution.
Shanjun Xu, Bing Xia, Penghang Yan, Deqing Kong, Dong Li   +4 more
wiley   +1 more source

Investigation of Electromagnetic Shielding and Flame Retardancy Properties of Thermosetting-Based Hybrid Composites Containing Fe₃O₄ and Activated Carbon Obtained from Buckwheat Hulls Waste. [PDF]

Polymers (Basel)
Odabaşı A, Bkkur E.
europepmc   +1 more source