Highly monodisperse Pt(0)@AC NPs as highly efficient and reusable catalysts: the effect of the surfactant on their catalytic activities in room temperature dehydrocoupling of DMAB

2016 ◽  
Vol 6 (6) ◽  
pp. 1685-1692 ◽  
Author(s):  
Betül Çelik ◽  
Esma Erken ◽  
Sinan Eriş ◽  
Yunus Yıldız ◽  
Birgütay Şahin ◽  
...  
Keyword(s):  
Particle Size ◽  
Catalytic Activity ◽  
Room Temperature ◽  
Catalytic Activities ◽  
Highly Efficient

The effect of the particle size and the stabilizing ligand on the catalytic activity has been investigated for the dehydrocoupling of DMAB [(CH3)2NHBH3].

Retracted Article: Monodisperse Ni3Fe single-crystalline nanospheres as a highly efficient catalyst for the complete conversion of hydrous hydrazine to hydrogen at room temperature

2013 ◽  
Vol 1 (21) ◽  
pp. 6425-6432 ◽  
Author(s):  
Dong Ge Tong ◽  
Dong Mei Tang ◽  
Wei Chu ◽  
Gui Fang Gu ◽  
Ping Wu
Keyword(s):  
Catalytic Activity ◽  
Room Temperature ◽  
Complete Conversion ◽  
Efficient Catalyst ◽  
Single Crystalline ◽  
Highly Efficient ◽  
Retracted Article

Monodisperse Ni3Fe single-crystalline nanospheres exhibited highly catalytic activity for the complete conversion of hydrous hydrazine to hydrogen at room temperature.

Structures and Catalytic Activities of LaSrCoO4 and LaSrCoO3.6F0.4 Mixed Oxides

2011 ◽  
Vol 55-57 ◽  
pp. 1957-1961
Author(s):  
Xiao Mao Yang
Keyword(s):  
Particle Size ◽  
Catalytic Activity ◽  
Oxygen Vacancies ◽  
Mixed Oxides ◽  
Lattice Oxygen ◽  
Gel Method ◽  
Catalytic Activities ◽  
Surface Areas ◽  
Better Than

The perovskite-like LaSrCoO4and LaSrCoO3.6F0.4mixed oxides were prepared by the polyglycol gel method, investigated by using the XRD, TEM, BET, O2-TPD and XPS methods, and used successfully for CO and C3H8oxidization. The results indicate that LaSrCoO4and LaSrCoO3.6F0.4mixed oxides have K2NiF4structure. The catalytic activity of LaSrCoO4is better than that of LaSrCoO3.6F0.4, this is explained in terms of more mobile lattice oxygen, higher content of Co3+, more oxygen vacancies, smaller particle size and larger BET surface areas of LaSrCoO4.

Imidazole-induced self-assembly of polyoxovanadate cluster organic framework for efficient Knoevenagel condensation under mild conditions

CrystEngComm ◽  
2020 ◽  
Vol 22 (24) ◽  
pp. 4147-4153 ◽  
Author(s):  
Ming-Yu Dou ◽  
Dan-Dan Zhong ◽  
Xian-Qiang Huang ◽  
Guo-Yu Yang
Keyword(s):  
Catalytic Activity ◽  
Self Assembly ◽  
Room Temperature ◽  
Knoevenagel Condensation ◽  
Solvent Free ◽  
Mild Conditions ◽  
Highly Efficient ◽  
Organic Framework

Three new polyoxovanadates have been made, one of them displays highly efficient heterogeneous solvent-free catalytic activity and excellent recyclability in the Knoevenagel condensation at room temperature.

Room-temperature selective oxidation of 2-naphthol to BINOL using a Au/SrTiO3–H2O2 catalytic system

2015 ◽  
Vol 51 (100) ◽  
pp. 17669-17671 ◽  
Author(s):  
Shin-ichi Naya ◽  
Yuta Hiramoto ◽  
Miwako Teranishi ◽  
Hiroaki Tada
Keyword(s):  
Particle Size ◽  
Catalytic Activity ◽  
Gold Nanoparticle ◽  
Selective Oxidation ◽  
Catalytic System ◽  
Room Temperature ◽  
Bond Formation ◽  
System P ◽  
Au Particle Size

Gold nanoparticle-loaded SrTiO3 (Au/SrTiO3) effectively catalyzes the selective C–C bond formation between 2-naphthol molecules to yield BINOL in the presence of H2O2, and the catalytic activity increases with decreasing Au particle size (d) in the range 2.6 ≤ d ≤ 8.9 nm.

A highly efficient catalyst of a nitrogen-based ligand for the Suzuki coupling reaction at room temperature under air in neat water

2014 ◽  
Vol 12 (25) ◽  
pp. 4511-4516 ◽  
Author(s):  
Shiwen Liu ◽  
Meiyun Lv ◽  
Daoan Xiao ◽  
Xiaogang Li ◽  
Xiuling Zhou ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Room Temperature ◽  
Coupling Reaction ◽  
Suzuki Coupling ◽  
Water Soluble ◽  
Efficient Catalyst ◽  
Suzuki Coupling Reaction ◽  
Highly Efficient ◽  
Neat Water

Glycine is used to prepare an air-stable and water-soluble catalyst for the Suzuki–Miyaura reaction. In the presence of 0.1% [PdCl2(NH2CH2COOH)2], excellent catalytic activity is observed at room temperature under air in neat water.

A PdAg-CeO2 nanocomposite anchored on mesoporous carbon: a highly efficient catalyst for hydrogen production from formic acid at room temperature

2019 ◽  
Vol 7 (37) ◽  
pp. 21438-21446 ◽  
Author(s):  
Zhujun Zhang ◽  
Yixing Luo ◽  
Shiwen Liu ◽  
Qilu Yao ◽  
Shaojun Qing ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Formic Acid ◽  
Mesoporous Carbon ◽  
Room Temperature ◽  
High Catalytic Activity ◽  
Efficient Catalyst ◽  
Highly Efficient

Herein, CeO2-modified PdAg alloy nanocomposites were anchored on mesoporous carbon, showing exceedingly high catalytic activity for HCOOH dehydrogenation at room temperature.

A highly efficient electrocatalyst based on double perovskite cobaltites with immense intrinsic catalytic activity for water oxidation

2020 ◽  
Vol 56 (7) ◽  
pp. 1030-1033 ◽  
Author(s):  
Håkon Andersen ◽  
Kaiqi Xu ◽  
Dmitry Malyshkin ◽  
Ragnar Strandbakke ◽  
Athanasios Chatzitakis
Keyword(s):  
Catalytic Activity ◽  
Water Oxidation ◽  
Double Perovskite ◽  
Catalytic Activities ◽  
Highly Efficient

OER electrocatalysts based on double perovskite cobaltites (Ln = Gd or Pr) with intrinsic catalytic activities exceeding that of IrO2.

scholarly journals Computational design to improve catalytic activity of cephalosporin C acylase from Pseudomonas strain N176

RSC Advances ◽  
2017 ◽  
Vol 7 (48) ◽  
pp. 30370-30375 ◽  
Author(s):  
Ye Tian ◽  
Zhaobin Xu ◽  
Xiaoqiang Huang ◽  
Yushan Zhu
Keyword(s):  
Catalytic Activity ◽  
In Silico ◽  
Computational Design ◽  
Cephalosporin C ◽  
Enzyme Design ◽  
Catalytic Activities ◽  
Highly Efficient ◽  
Cephalosporin C Acylase

Engineering enzymes with high catalytic activities using enzyme designin silicoand a limited number of experimental evaluations is the new trend for the discovery of highly efficient biocatalysts.

scholarly journals Retraction: Highly monodisperse Pt(0)@AC NPs as highly efficient and reusable catalysts: the effect of the surfactant on their catalytic activities in room temperature dehydrocoupling of DMAB

2021 ◽  
Author(s):  
Maria Southall
Keyword(s):  
Room Temperature ◽  
Catalytic Activities ◽  
Highly Efficient

Retraction of ‘Highly monodisperse Pt(0)@AC NPs as highly efficient and reusable catalysts: the effect of the surfactant on their catalytic activities in room temperature dehydrocoupling of DMAB’ by Betül Çelik et al., Catal. Sci. Technol., 2016, 6, 1685–1692, DOI: 10.1039/C5CY01371B.

Ultra-thin TiO2 nanosheets decorated with Pd quantum dots for high-efficiency hydrogen production from aldehyde solution

2016 ◽  
Vol 4 (3) ◽  
pp. 796-800 ◽  
Author(s):  
Shaopeng Li ◽  
Hongyan Hu ◽  
Yingpu Bi
Keyword(s):  
Quantum Dots ◽  
Catalytic Activity ◽  
Hydrogen Production ◽  
Room Temperature ◽  
High Efficiency ◽  
Hydrogen Generation ◽  
Formaldehyde Solution ◽  
Highly Efficient ◽  
Tio2 Nanosheets

We demonstrate that quantum-sized Pd dot-decorated ultra-thin anatase TiO2 nanosheets with exposed (001) facets exhibit a highly efficient catalytic activity for hydrogen generation from formaldehyde solution at room temperature.

Sign in / Sign up

Export Citation Format

Share Document