Gold nanoparticles supported on Ce–Zr oxides for the oxidative esterification of aldehydes to esters

2015 ◽  
Vol 5 (7) ◽  
pp. 3682-3692 ◽  
Author(s):  
Yuchao Li ◽  
Lei Wang ◽  
Ruiyi Yan ◽  
Junxing Han ◽  
Suojiang Zhang
Keyword(s):  
Solid Solution ◽  
Gold Nanoparticles ◽  
Au Nanoparticles ◽  
Efficient Catalyst ◽  
Oxidative Esterification

Au nanoparticles supported on Ce0.6Zr0.4O2solid solution with high reducibility and basicity is an efficient catalyst for oxidative esterification.

The Stabilization of Supported Au Nanoparticles in a Highly Sintering Environment using High Surface Free Energy Pt and Ru Cores

2021 ◽  
Author(s):  
Kerry O-Connell ◽  
John R Monnier ◽  
John Regalbuto
Keyword(s):  
Gold Nanoparticles ◽  
Free Energy ◽  
Surface Free Energy ◽  
Au Nanoparticles ◽  
High Surface ◽  
Chemical Environment ◽  
Core Shell

In an effort to stabilize gold nanoparticles which sinter rapidly in a highly corrosive chemical environment, the hydrochlorination of acetylene, bimetallic Ru@Au and Pt@Au core-shell catalysts were prepared by anchoring...

One-Pot Route to Gold Nanoparticles Embedded in Electrospun Carbon Fibers as an Efficient Catalyst Material for Hybrid Alkaline Glucose Biofuel Cells

2016 ◽  
Vol 3 (4) ◽  
pp. 629-637 ◽  
Author(s):  
Adriana Both Engel ◽  
Mikhael Bechelany ◽  
Olivier Fontaine ◽  
Aziz Cherifi ◽  
David Cornu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Carbon Fibers ◽  
Biofuel Cells ◽  
One Pot ◽  
Efficient Catalyst

scholarly journals Structural characterization of functionalized gold nanoparticles for drug delivery in cancer therapy: a NMR based approach

2015 ◽  
Vol 17 (29) ◽  
pp. 18971-18979 ◽  
Author(s):  
Sílvia C. Coelho ◽  
Maria Rangel ◽  
Maria C. Pereira ◽  
Manuel A. N. Coelho ◽  
Galya Ivanova
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Cancer Therapy ◽  
Structural Characterization ◽  
Au Nanoparticles ◽  
Functionalized Gold Nanoparticles ◽  
Loaded Surface

Structure of Bortezomib loaded, surface functionalized Au nanoparticles.

Oxidative esterification of furfural by Au nanoparticles supported CMK-3 mesoporous catalysts

2017 ◽  
Vol 545 ◽  
pp. 33-43 ◽  
Author(s):  
Ramakrishnan Radhakrishnan ◽  
Sivakumar Thiripuranthagan ◽  
Arulselvan Devarajan ◽  
Sakthivel Kumaravel ◽  
Elangovan Erusappan ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Mesoporous Catalysts ◽  
Oxidative Esterification

Enhancement of efficiency in graphene/porous silicon solar cells by co-doping graphene with gold nanoparticles and bis(trifluoromethanesulfonyl)-amide

2017 ◽  
Vol 5 (35) ◽  
pp. 9005-9011 ◽  
Author(s):  
Ju Hwan Kim ◽  
Dong Hee Shin ◽  
Ha Seung Lee ◽  
Chan Wook Jang ◽  
Jong Min Kim ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Solar Cells ◽  
Porous Silicon ◽  
Au Nanoparticles ◽  
Silicon Solar Cells ◽  
Porous Si ◽  
Co Doping ◽  
Si Solar Cells ◽  
First Time

The co-doping of graphene with Au nanoparticles and bis(trifluoromethanesulfonyl)-amide is employed for the first time to enhance the performance of graphene/porous Si solar cells.

Flavin-Functionalized Gold Nanoparticles as an Efficient Catalyst for Aerobic Organic Transformations

ChemCatChem ◽  
2014 ◽  
Vol 7 (1) ◽  
pp. 99-106 ◽  
Author(s):  
Yasushi Imada ◽  
Motonari Osaki ◽  
Mikiko Noguchi ◽  
Takatoshi Maeda ◽  
Misa Fujiki ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Organic Transformations ◽  
Efficient Catalyst ◽  
Functionalized Gold Nanoparticles

Aquatic Fern (AzollaSp.) Assisted Synthesis of Gold Nanoparticles

2016 ◽  
Vol 15 (01n02) ◽  
pp. 1650008 ◽  
Author(s):  
Anal K. Jha ◽  
K. Prasad
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Gold Nanoparticles ◽  
Surface Plasmon Resonance ◽  
Au Nanoparticles ◽  
X Ray ◽  
Aquatic Fern ◽  
Transmission Electron ◽  
Anthraquinone Glycosides ◽  
Uv Visible

Aquatic pteridophyte (Azolla sp.) was taken to assess its potential to synthesize the metal (Au) nanoparticles. The synthesized particles were characterized using X-ray, UV-visible, scanning and transmission electron microscopy analyses. Nanoparticles almost spherical in shape having the sizes of 5–17[Formula: see text]nm are found. UV-visible study revealed the surface plasmon resonance at 538[Formula: see text]nm. Responsible phytochemicals for the transformation were principally phenolics, tannins, anthraquinone glycosides and sugars present abundantly in the plant thereby bestowing it adaptive prodigality. Also, the use of Azolla sp. for the synthesis of gold nanoparticles offers the benefit of eco-friendliness.

The studies on highly concentrated complex dispersions of gold nanoparticles and temperature-sensitive nanogels and their application as new blood-vessel-embolic materials with high-resolution angiography

2014 ◽  
Vol 2 (36) ◽  
pp. 6044-6053 ◽  
Author(s):  
Yingying Ma ◽  
Jiangshan Wan ◽  
Kun Qian ◽  
Shinan Geng ◽  
Nijun He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
High Resolution ◽  
Blood Vessel ◽  
Au Nanoparticles ◽  
Blood Pool ◽  
Temperature Sensitive ◽  
Colloid Stability ◽  
Blood Pool Imaging ◽  
Embolic Materials

High colloid stability of highly concentrated Au nanoparticles (GNPs) for use in blood-pool imaging was achieved, using p(N-isopropylacrylamide-co-butyl methylacrylate) nanogels.

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