Results 1 to 10 of about 2,563,941 (188)

Engineering Robust Ag‐Decorated Polydopamine Nano‐Photothermal Platforms to Combat Bacterial Infection and Prompt Wound Healing

open access: yesAdvancement of science, 2022
Polydopamine (PDA) nanoparticles have emerged as an attractive biomimetic photothermal agent in photothermal antibacterial therapy due to their ease of synthesis, good biodegradability, long‐term safety, and excellent photostability.
Xiaoliang Qi   +10 more
semanticscholar   +1 more source

Recent progress on Ag/TiO2 photocatalysts: photocatalytic and bactericidal behaviors

open access: yesEnvironmental science and pollution research international, 2021
For many decades, titanium dioxide (TiO2) semiconductor has been extensively applied in several environmental applications due to its higher photocatalytic performances toward different organic pollutants, pharmaceutical compounds, and bacteria. However,
Hanane Chakhtouna   +4 more
semanticscholar   +1 more source

Impact of Ag content on device properties of Cu(In,Ga)Se2 solar cells

open access: yesEPJ Photovoltaics, 2022
Partial substitution of Cu by Ag in Cu(In,Ga)Se2 (CIGS) solar cells is advantageous as it allows lower temperature growth while maintaining high performance.
Kanevce Ana   +5 more
doaj   +1 more source

Ag/ZrO2/C flexible nanofiber films-based counter electrode for perovskite solar cells

open access: yesCailiao gongcheng, 2021
Perovskite solar cells(PSCs) are paid much attention due to simple preparation and high photoelectric conversion efficiency. Carbon nanofiber films(CNFs) prepared by electrospinning have high specific surface area, electrical properties and chemical ...
GU Ning-xia   +5 more
doaj   +1 more source

Cam Yüzeye Ag ve Ni Nano Parçacıkların Tutunmasına Hazırlama Tekniğinin Etkisi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Nano malzeme üretimigünümüz dünyasının gelişen konularından bir tanesidir. Nano malzemelersayesinde hijyen ürünleri, temizlik ürünleri, inşaat sektörü, kirlilikönlenmesi ve giderimi, askeri amaçlar gibi birçok farklı alanda yeniteknolojiler ...
Zeynep Cansu Ayturan, Şükrü Dursun
doaj   +1 more source

Properties of Ag-doped mesoporous bioactive glass coatings on 3D printed pure titanium bone scaffolds

open access: yesCailiao gongcheng, 2022
Infection after surgery is one of the common and most challenging clinical problems, and the development of new antibacterial coating is an effective strategy to solve this problem, which has important scientific and social significance.
CHEN Qian   +6 more
doaj   +1 more source

A highly stable lithium metal anode enabled by Ag nanoparticle–embedded nitrogen-doped carbon macroporous fibers

open access: yesScience Advances, 2021
Ag nanoparticle–embedded nitrogen-doped carbon macroporous fibers are rationally designed as the host for Li metal anodes. Lithium metal has been considered as an ideal anode candidate for future high energy density lithium batteries.
Yongjin Fang   +4 more
semanticscholar   +1 more source

Further investigation on solant–rectenna-based flexible Hilbert-shaped metamaterials

open access: yesIET Nanodielectrics, 2020
This study discusses the design of a low-profile metamaterial-based antenna consisting of a 3 × 5 array of Hilbert shaped unit cells organised as a rectangular patch. The antenna is backed by with a partial ground plane loaded with square electromagnetic
Taha A. Elwi, Sarah G. Abdulqader
doaj   +1 more source

Ageing and vascular ageing [PDF]

open access: yesPostgraduate Medical Journal, 2006
Abstract There is an age related decline in various physiological processes. Vascular ageing is associated with changes in the mechanical and the structural properties of the vascular wall, which leads to the loss of arterial elasticity and reduced arterial compliance.
B, Jani, C, Rajkumar
openaire   +2 more sources

Cu-Ag Tandem Catalysts for High-Rate CO2 Electrolysis toward Multicarbons

open access: yesJoule, 2020
Summary Tandem electrocatalysis decouples individual steps within a chemically complicated pathway via multicomponent catalyst design. Such a concept is attractive for CO2 electro-conversion to multicarbons (C2+), especially at high rates.
Chubai Chen   +7 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy