Synthesis of Highly Dispersed Ruthenium Nanoparticles Supported on Activated Carbon via Supercritical Fluid Deposition

2014 ◽  
Vol 53 (15) ◽  
pp. 6380-6387 ◽  
Author(s):  
Yimin Zhang ◽  
Haoxi Jiang ◽  
Yanhui Wang ◽  
Minhua Zhang
Keyword(s):  
Activated Carbon ◽  
Supercritical Fluid ◽  
Ruthenium Nanoparticles ◽  
Highly Dispersed

Highly Dispersed Ruthenium Nanoparticles on Y 2 O 3 as Superior Catalyst for Ammonia Decomposition

ChemCatChem ◽  
2021 ◽  
Author(s):  
Ji Feng ◽  
Lin Liu ◽  
Xiaohua Ju ◽  
Jiemin Wang ◽  
Xilun Zhang ◽  
...  
Keyword(s):  
Ammonia Decomposition ◽  
Ruthenium Nanoparticles ◽  
Highly Dispersed

Hydrochlorination of acetylene catalyzed by activated carbon supported highly dispersed gold nanoparticles

2018 ◽  
Vol 566 ◽  
pp. 15-24 ◽  
Author(s):  
Chuanming Zhang ◽  
Haiyang Zhang ◽  
Baochang Man ◽  
Xing Li ◽  
Hui Dai ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Activated Carbon ◽  
Highly Dispersed ◽  
Dispersed Gold

Transient, in situ synthesis of ultrafine ruthenium nanoparticles for a high-rate Li–CO2 battery

2019 ◽  
Vol 12 (3) ◽  
pp. 1100-1107 ◽  
Author(s):  
Yun Qiao ◽  
Shaomao Xu ◽  
Yang Liu ◽  
Jiaqi Dai ◽  
Hua Xie ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Porous Structure ◽  
Carbon Nanofibers ◽  
In Situ Synthesis ◽  
High Rate ◽  
Ruthenium Nanoparticles ◽  
High Performing ◽  
Activated Carbon Nanofibers ◽  
Ru Nanoparticles

Ultrafine Ru nanoparticles anchored on freestanding activated carbon nanofibers with porous structure are synthesized as a high performing cathode for Li–CO2 batteries via a transient, in situ thermal shock method.

Highly dispersed molybdenum carbide nanoparticles supported on activated carbon as an efficient catalyst for the hydrodeoxygenation of vanillin

RSC Advances ◽  
2015 ◽  
Vol 5 (54) ◽  
pp. 43141-43147 ◽  
Author(s):  
Lili He ◽  
Yu Qin ◽  
Hui Lou ◽  
Ping Chen
Keyword(s):  
Activated Carbon ◽  
Molybdenum Carbide ◽  
Efficient Catalyst ◽  
Highly Dispersed ◽  
Xrd And Tem

Characterized by XRD and TEM, highly dispersed molybdenum carbide (Mo2C) nanoparticles with a diameter of 1–4 nm were effectively synthesized on activated carbon at 700 °C.

Guaiacol hydrodeoxygenation reaction catalyzed by highly dispersed, single layered MoS2/C

2015 ◽  
Vol 5 (9) ◽  
pp. 4422-4432 ◽  
Author(s):  
Swathi Mukundan ◽  
Muxina Konarova ◽  
Luqman Atanda ◽  
Qing Ma ◽  
Jorge Beltramini
Keyword(s):  
Activated Carbon ◽  
Catalyst Stability ◽  
Good Catalyst ◽  
Highly Dispersed ◽  
Layered Mos2

Single layered MoS2 supported on activated carbon prepared by a microemulsion technique with good catalyst stability even after 4 uses.

scholarly journals Studies on the Utilisation of Spent Palladium–Activated Carbon (Pd/AC) Catalysts

2002 ◽  
Vol 20 (7) ◽  
pp. 683-693 ◽  
Author(s):  
L. Dαbek ◽  
A. Świątkowski ◽  
J. Dziaduszek
Keyword(s):  
Activated Carbon ◽  
Supercritical Fluid Extraction ◽  
Supercritical Fluid ◽  
Metal Recovery ◽  
Original Form ◽  
Organic Substances ◽  
Fluid Extraction ◽  
Spent Catalyst

The present paper offers an assessment of using wastes such as palladium–activated carbon (Pd/AC) catalysts through their regeneration or metal recovery. In order to regenerate a catalyst it has been found necessary to clean up its surface completely and restore the original form of the metal. Supercritical fluid extraction can be useful in removing organic substances from the surface of a spent catalyst whereas microwave mineralisation can be used to recover palladium from the mass of a spent catalyst.

Controlled synthesis of highly dispersed and nano-sized Ru catalysts supported on carbonaceous materials via supercritical fluid deposition

RSC Advances ◽  
2016 ◽  
Vol 6 (20) ◽  
pp. 16851-16858 ◽  
Author(s):  
Yimin Zhang ◽  
Haoxi Jiang ◽  
Guiming Li ◽  
Minhua Zhang
Keyword(s):  
Electron Microscopy ◽  
Supercritical Fluid ◽  
Photoelectron Spectroscopy ◽  
Controlled Synthesis ◽  
Carbonaceous Materials ◽  
X Ray ◽  
Ru Nanoparticles ◽  
Transmission Electron ◽  
Highly Dispersed ◽  
Deposition Technology

Highly dispersed Ru nanoparticles supported on carbonaceous materials were fabricated by supercritical fluid deposition technology and characterized by high-resolution transmission electron microscopy, and X-ray photoelectron spectroscopy.

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