Results 241 to 250 of about 2,564,040 (287)

The photocatalytic phenol degradation mechanism of Ag-modified ZnO nanorods

, 2020
Photocatalysis, as a potential green technology, can effectively degrade organic pollutants. The changes of the intermediate products in the photocatalytic degradation process of pollutants are particularly important for studying the degradation ...
Chang Feng, Zhuoyuan Chen, Jiangping Jing, Jian Hou   +3 more
semanticscholar   +1 more source

Ag-Based nanocomposites: synthesis and applications in catalysis.

Nanoscale, 2019
Ag-Based nanocomposites, including supported Ag nanocomposites and bimetallic Ag nanocomposites, have been intensively investigated as highly efficient catalysts because of their high activity and stability, easy preparation, low cost, and low toxicity ...
Guangfu Liao, Jiasheng Fang, Qing Li, Sihan Li, Zushun Xu, B. Fang   +5 more
semanticscholar   +1 more source

Biogenic mediated Ag/ZnO nanocomposites for photocatalytic and antibacterial activities towards disinfection of water.

Journal of Colloid and Interface Science, 2019
The current study reports on investigation of pure ZnO nanoparticles (NPs) and Ag/ZnO nanocomposites (NCs) in which Ag noble metal mixed at different concentration (0.5%, 1.0% and 2.0%) in the presence of Ocimum tenuiflorum (Tulsi) plant seed extract ...
Priyanka Panchal, Devina Rattan Paul, A. Sharma, P. Choudhary, Poonam Meena, S. Nehra   +5 more
semanticscholar   +1 more source

Recent Developments in the Plant-Mediated Green Synthesis of Ag-Based Nanoparticles for Environmental and Catalytic Applications.

The chemical record, 2019
Among different metallic nanoparticles, sliver nanoparticles (Ag NPs) are one of the most essential and fascinating nanomaterials. Importantly, among the metal based nanoparticles, Ag NPs play a key role in various fields such as biomedicine, biosensors,
M. Nasrollahzadeh, Samaneh Mahmoudi‐Gom Yek, Narjes Motahharifar, Mostafa Ghafori Gorab   +3 more
semanticscholar   +1 more source

Aging

Infectious Disease Clinics of North America, 1991
Many issues are emerging as a consequence of the aging of modern populations. Developed as well as developing countries need to define the policies and programs that will reduce the burden of aging populations on societies and their economies, ensure the availability of health and social services for older persons, and promote their continuing ...
J, Litvak, S, Maggi
openaire   +2 more sources

Embedded-atom-method functions for the fcc metals Cu, Ag, Au, Ni, Pd, Pt, and their alloys.

Physical Review B (Condensed Matter), 1986
S. Foiles, M. Baskes, M. Daw
semanticscholar   +1 more source

Modeled environmental concentrations of engineered nanomaterials (TiO(2), ZnO, Ag, CNT, Fullerenes) for different regions.

Environmental Science and Technology, 2009
Fadri Gottschalk, Tobias Sonderer, R. Scholz, B. Nowack   +3 more
semanticscholar   +1 more source

Rapid synthesis of Au, Ag, and bimetallic Au core-Ag shell nanoparticles using Neem (Azadirachta indica) leaf broth.

Journal of Colloid and Interface Science, 2004
S. Shankar, Akhilesh Rai, Absar Ahmad, M. Sastry   +3 more
semanticscholar   +1 more source

Highly conductive, stretchable and biocompatible Ag–Au core–sheath nanowire composite for wearable and implantable bioelectronics

Nature Nanotechnology, 2018
Suji Choi, Sang Ihn Han, Dongjun Jung, Hye-jin Hwang, C. Lim, Soochan Bae, O. Park, C. Tschabrunn, Mincheol Lee, S. Bae, Ji Woong Yu, J. Ryu, Sang-woo Lee, Kyungpyo Park, P. Kang, W. Lee, R. Nezafat, T. Hyeon, Dae‐Hyeong Kim   +18 more
semanticscholar   +1 more source

Aging and anti-aging

Maturitas, 2016
Jose, Lara, Michael J, Sherratt, Margaret, Rees   +2 more
openaire   +2 more sources