Results 301 to 310 of about 473,028 (339)

Boosting Toluene Combustion by Engineering Co-O Strength in Cobalt Oxide Catalysts.

Environmental Science and Technology, 2020
Exploring active and low-cost transition metal oxides (TMOs) based catalysts for volatile organic compounds (VOCs) abatement is vital for air pollution control technologies.
Yongjie Shen, Jiang Deng, Sarawoot Impeng, Shuangxi Li, Tingting Yan, Jian-ping Zhang, Liyi Shi, Dengsong Zhang   +7 more
semanticscholar   +1 more source

CuO Nanoparticles/Ti3C2Tx MXene Hybrid Nanocomposites for Detection of Toluene Gas

, 2020
Toluene is one of the harmful volatile organic compounds (VOCs) for both human health and environments.
Angga Hermawan, Biao Zhang, A. Taufik, Yusuke Asakura, T. Hasegawa, Jian-Chun Zhu, Pei Shi, S. Yin   +7 more
semanticscholar   +1 more source

Revealing the Highly Catalytic Performance of Spinel CoMn2O4 for Toluene Oxidation: Involvement and Replenishment of Oxygen Species Using In Situ Designed-TP Techniques

ACS Catalysis, 2019
The catalytic oxidation of toluene to CO2 and H2O over nanoflower spinel CoMn2O4 synthesized by the oxalic acid sol–gel method has been investigated, and it demonstrates lower activation energy (35...
C. Dong, Z. Qu, Yuanhang Qin, Q. Fu, Hongchun Sun, Xiaoxiao Duan   +5 more
semanticscholar   +1 more source

Selective Toluene Detection with Mo2CTx MXene at Room Temperature.

ACS Applied Materials and Interfaces, 2020
MXenes are a promising class of two-dimensional materials with several potential applications, including energy storage, catalysis, electromagnetic interference shielding, transparent electronics, and sensors.
Wenzhe Guo, S. Surya, V. Babar, Fangwang Ming, Sitansh Sharma, H. Alshareef, U. Schwingenschlögl, K. Salama   +7 more
semanticscholar   +1 more source

Delocalization Effect Promoted the Indoor Air Purification via Unlocking Directly Ring-open Pathway of Toluene.

Environmental Science and Technology, 2020
The ring-opening process was generally considered as the rate-determining step for aromatic volatile organic compounds (VOCs) photocatalytic degradation.
Wenqiang Qu, Penglu Wang, Min Gao, J. Hasegawa, Zhiling Shen, Qing Wang, Ruo‐Pu Li, Dengsong Zhang   +7 more
semanticscholar   +1 more source

Defective Mn xZr1- xO2 Solid Solution for the Catalytic Oxidation of Toluene: Insights into the Oxygen Vacancy Contribution.

ACS Applied Materials and Interfaces, 2018
Oxygen vacancy is conducive to molecular oxygen adsorption and activation, and it is necessary to estimate its contribution on catalysts, especially the doped system for volatile organic compound (VOC) oxidation.
Xueqin Yang, Xiaolin Yu, Meizan Jing, Weiyu Song, Jian Liu, Maofa Ge   +5 more
semanticscholar   +1 more source

A density functional theory study on the interaction of toluene with transition metal decorated carbon nanotubes: a promising platform for early detection of lung cancer from human breath

Nanotechnology, 2020
In this study, single-wall carbon nanotubes (SWCNTs) decorated by platinum-group transition metals (Pt, Pd, Rh, or Ru) were introduced as promising nanosensors for the detection of toluene, an important biomarker in the exhaled breath of the lung cancer ...
Aref Aasi, Sadegh Mehdi Aghaei, B. Panchapakesan   +2 more
semanticscholar   +1 more source

Gaseous CO and toluene co-oxidation over monolithic core–shell Co3O4-based hetero-structured catalysts

Journal of Materials Chemistry A, 2019
Gaseous CO co-existence could improve catalytic toluene oxidation over Co3O4-based catalysts, and the reaction mechanism on the CO/toluene oxidation may be mutually independent in the presence of both CO and toluene.
Shengpeng Mo, Qi Zhang, Yuhai Sun, Mingyuan Zhang, Jiaqi Li, Quanming Ren, Mingli Fu, Junliang Wu, Limin Chen, D. Ye   +9 more
semanticscholar   +1 more source

Template‐free Scalable Synthesis of Flower‐like Co3‐xMnxO4 Spinel Catalysts for Toluene Oxidation

ChemCatChem, 2018
The rational design of low‐cost transition metal catalysts that exhibit high activity and selectivity may be the most significantly investigated in heterogeneous catalysis.
Y. Wang, Hamidreza Arandiyan, Yuxi Liu, Yijing Liang, Yue Peng, Stuart A. Bartlett, H. Dai, Sadegh Rostamnia, Junhua Li   +8 more
semanticscholar   +1 more source

In situ DRIFT spectroscopy insights into the reaction mechanism of CO and toluene co-oxidation over Pt-based catalysts

Catalysis science & technology, 2019
The Pt–CeO2 catalyst with adsorption sites and oxygen-rich vacancies exhibited outstanding activity towards CO and toluene co-oxidation.
Qi Zhang, Shengpeng Mo, Jiaqi Li, Yuhai Sun, Mingyuan Zhang, Peirong Chen, Mingli Fu, Junliang Wu, Limin Chen, D. Ye   +9 more
semanticscholar   +1 more source