Results 61 to 70 of about 1,847,046 (255)

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

open access: yesAdvanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street   +5 more
wiley   +1 more source

Biokinetics of zinc oxide nanoparticles: toxicokinetics, biological fates, and protein interaction

open access: yes, 2014
Soo-Jin Choi,1 Jin-Ho Choy2 1Department of Food Science and Technology, Seoul Women's University, 2Center for Intelligent Nano Bio Materials (CINBM), Department of Bioinspired Science and Department of Chemistry and Nanoscience, Ewha Womans ...
Choy JH, Choi SJ
core  

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

Zinc oxide nanoparticles induce toxic responses in human neuroblastoma SHSY5Y cells in a size-dependent manner

open access: yes, 2017
Jia Liu,1 Yiyuan Kang,1 Suhan Yin,1 Bin Song,2 Limin Wei,3 Liangjiao Chen,4 Longquan Shao1 1Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou, 2Department of Stomatology, Guizhou Provincial People’s Hospital ...
Liu J   +6 more
core  

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Neuronal cytotoxicity and genotoxicity induced by zinc oxide nanoparticles

open access: yesEnvironment International, 2013
Zinc oxide nanoparticles (ZnO NPs) are one of the most abundantly used nanomaterials in consumer products and biomedical applications. As a result, human exposure to these NPs is highly frequent and they have become an issue of concern to public health.
Valdiglesias, Vanessa   +6 more
openaire   +3 more sources

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

open access: yesAdvanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

optical and electrical properties of aluminum-doped zinc oxide nanoparticles

open access: yes, 2011
Aluminum-doped zinc oxide nanopowders were prepared using a surfactant assisted complex sol-gel method, and were characterized using inductively coupled plasma, X-ray diffraction, scanning electron microscopy/energy dispersive X-ray spectroscopy, X-ray ...
Cui P   +13 more
core  

Synthesis and Identification of Zinc Oxide Nanoparticles as Precursor for Getting Zinc-Based Biologically Active Additives [PDF]

open access: yes, 2013
Zinc oxide nanoparticles were synthesized in order to get biologically active additive for correction of zinc-deficiency states. Nanosized zinc oxide was derived by through condensation method from zinc acetate and lithium hydroxide dissolved in ...
Budko, E.V.   +5 more
core  

Zinc Oxide Nanoparticles for Revolutionizing Agriculture: Synthesis and Applications [PDF]

open access: yes, 2014
Nanotechnology is the most innovative field of 21st century. Extensive research is going on for commercializing nanoproducts throughout the world.
Sunbal Khalil Chaudhari   +3 more
core   +1 more source

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