scholarly journals Synthesis of large surface area MnOx-CeO2 using CTA and its catalytic activity for soot combustion

2008 ◽  
Vol 116 (1350) ◽  
pp. 230-233 ◽  
Author(s):  
Dong-Jie ZHANG ◽  
Yuichiro MURATA ◽  
Koji KISHIKAWA ◽  
Keita IKEUE ◽  
Masato MACHIDA
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
Large Surface Area ◽  
Soot Combustion

Precise casting of biomorphic La0.9K0.1CoO3 catalysts derived from pinewood for diesel soot combustion

RSC Advances ◽  
2016 ◽  
Vol 6 (91) ◽  
pp. 87856-87862
Author(s):  
Zhaohui Liu ◽  
Xiaofei Wang ◽  
Teng Mao ◽  
Jinqiang Sima ◽  
Cairong Gong ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Porous Structure ◽  
Surface Area ◽  
Diesel Soot ◽  
Large Surface Area ◽  
Soot Combustion ◽  
Perovskite Type Oxide ◽  
Perovskite Type

A biomorphic perovskite-type oxide, possessing a large surface area, was successfully fabricated using pinewood as a template. The porous structure prompted catalytic activity towards soot combustion under low temperature.

A mesoporous “shell-in-shell” structured nanocatalyst with large surface area, enhanced synergy, and improved catalytic performance for Suzuki–Miyaura coupling reaction

2014 ◽  
Vol 50 (82) ◽  
pp. 12356-12359 ◽  
Author(s):  
Baocang Liu ◽  
Yuefang Niu ◽  
Yan Li ◽  
Fan Yang ◽  
Jiamin Guo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
Coupling Reaction ◽  
Catalytic Performance ◽  
Large Surface Area ◽  
Mesoporous Shell

A novel mesoporous “shell-in-shell” structured nanoreactor (@Pd/meso-TiO2/Pd@meso-SiO2) shows superior catalytic activity, stability, and selectivity for Suzuki–Miyaura coupling reaction.

MXenes for Gas and Biological Sensor

2021 ◽  
pp. 107-138
Keyword(s):  
Thermal Conductivity ◽  
Catalytic Activity ◽  
Surface Area ◽  
Large Surface Area ◽  
High Thermal Conductivity ◽  
Two Dimensional ◽  
Gas Removal ◽  
Research Platform ◽  
Experimental Approaches ◽  
Biosensor Applications

Recent advancement of two dimensional MXene nanomaterial offers promise in gases and biosensor areas owing to its large surface area, high thermal conductivity, remarkable safety and excellent catalytic activity traits. The current chapter aimed to review the fundamental and technological aspects of MXenes, including myriad synthesis techniques and structural as well as electronic characteristics of these compounds. The features elucidated in the subsequent sections, examined by both theoretical and experimental approaches and potentialities of MXenes in the gas removal and biosensor applications. Several challenges and exciting future opportunities of this research platform are lastly summarized.

Graphene nanohybrids for enhanced catalytic activity and large surface area

2018 ◽  
Vol 9 (01) ◽  
pp. 27-36 ◽  
Author(s):  
Sabeen Fatima ◽  
S. Irfan Ali ◽  
Daniyal Younas ◽  
Amjad Islam ◽  
Deji Akinwande ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
Large Surface Area ◽  
Image Position

Abstract

scholarly journals Preparation of porous TiO2 photocatalyts with different crystal phases and high catalytic activity by simple calcination of titanate nanofibers

RSC Advances ◽  
2017 ◽  
Vol 7 (72) ◽  
pp. 45742-45745 ◽  
Author(s):  
Yulan Peng ◽  
Xiaojun Shen ◽  
Lingzhi Wang ◽  
Baozhu Tian ◽  
Yongdi Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Surface Area ◽  
Large Surface Area ◽  
High Catalytic Activity ◽  
Porous Tio2 ◽  
Different Temperatures ◽  
Crystal Phases

Porous TiO2 materials with different crystal phases and large surface area were prepared by calcining titanate nanofibers under different temperatures for efficient photocatalysis.

scholarly journals Catalytic Activity of Cr2O3/sepiolite in the oxidation of benzyl alcohol

2018 ◽  
Vol 56 (3) ◽  
pp. 295
Author(s):  
Nguyen Tien Thao ◽  
Nguyen Thi Nhu ◽  
Ngo Thi Thuan
Keyword(s):  
Catalytic Activity ◽  
Reaction Time ◽  
Benzyl Alcohol ◽  
Surface Area ◽  
Active Sites ◽  
Large Surface Area ◽  
Precipitation Method ◽  
Chromium Oxides ◽  
Physical Methods ◽  
Oxidation Of Benzyl Alcohol

Cr2O3/sepiolite samples with different loadings have been prepared through the precipitation method and characterized by several physical methods such as XRD, TEM, BET, and TGA... The as-prepared materials have large surface area, high distribution of Cr2O3 nanoxides on the nanofibrous sepiolite. The catalysts have been tested in the oxidation of benzyl alcohol with t-BuOOH. Chromium oxides were found to be active sites for the oxidation of benzyl alcohol to aldehyde. The catalytic activity varied with reaction time and temperature. The appropriate temperature is about 60-70oC with conversion of 40-60% and benzaldehyde selectivity of 90%.

Rich grain boundaries endow networked PdSn nanowires with superior catalytic properties for alcohols oxidation

Nanoscale ◽  
2021 ◽  
Author(s):  
Huaming You ◽  
Fei Gao ◽  
Cheng Wang ◽  
Jie Li ◽  
Kewang Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Grain Boundaries ◽  
Surface Area ◽  
Structural Stability ◽  
Catalytic Properties ◽  
Large Surface Area

The networked nanowires structure catalysts have attracted extensive concerns due to its large surface area and structural stability, which make them excellent catalytic activity and stability and can be used...

Sign in / Sign up

Export Citation Format

Share Document