Article
Physics, Condensed Matter
Xiaohua Mo, Lixuan Long, Wenbiao Tan, Yiping Huang, Jinwang Lu, Yuwei Zhao, Weiqing Jiang
Summary: The density function theory calculations showed that Cu doping decreased the hydrogen dissociation energy, the scaled bond order between Li-H, and the band gap in the order of Cu0>Cu1>Cu2>Cu3. The weakened B-H and Li-H interactions, along with the appearance of metal-like or metallic nature upon Cu addition, may help destabilize LiBH4 and improve its dehydrogenation performances.
SOLID STATE COMMUNICATIONS
(2021)
Article
Multidisciplinary Sciences
Richard J. Conk, Steven Hanna, Jake X. Shi, Ji Yang, Nicodemo R. Ciccia, Liang Qi, Brandon J. Bloomer, Steffen Heuvel, Tyler Wills, Ji Su, Alexis T. Bell, John F. Hartwig
Summary: This study presents a method for converting polyolefins into monomers by partial dehydrogenation and tandem isomerizing ethenolysis. The results demonstrate the potential of mild catalysis in degrading stable polyolefins.
Article
Chemistry, Multidisciplinary
Aaron Sattler, Michele Paccagnini, Elaine Gomez, Randall J. Meyer, Sara Yacob, Henry Klutse, Michael Caulfield, Yuan Gao
Summary: This study focuses on the application of ethane dehydrogenation in membrane reactors, evaluating the adaptability of catalysts to new gas-phase compositions by simulating hydrogen removal conditions. The results indicate that the catalyst is adversely affected by reactions under hydrogen removal conditions, limiting ethylene yields.
ENERGY & ENVIRONMENTAL SCIENCE
(2022)
Article
Chemistry, Physical
Genwei Chen, Tingyu Liang, Pilsun Yoo, Siavash Fadaeerayeni, Erik Sarnello, Tao Li, Peilin Liao, Yizhi Xiang
Summary: The study introduces an innovative ammonia dehydrogenation catalytic system that enables direct reaction between light alkanes and ammonia at low temperatures to produce CH3CN and H-2.
Review
Chemistry, Physical
Yongji Huang, Bin Wang, Hangkong Yuan, Yubin Sun, Dongyuan Yang, Xinjiang Cui, Feng Shi
Summary: This article provides a mini review of the recent developments of the heterogeneous catalytic dehydrogenation of ethanol, focusing on different types of catalysts and discussing in detail the nature of active sites, the effect of supports, and the role of modifiers.
CATALYSIS SCIENCE & TECHNOLOGY
(2021)
Article
Chemistry, Applied
Kai Gao, Jerrik Mielby, Soren Kegnaes
Summary: The study demonstrates that Zn-containing MFI zeolites are highly active and selective catalysts for the catalytic dehydrogenation of ethanol. The best catalyst, comprising 5 wt % Zn on Silicalite-1 zeolite, achieves a selectivity of 94.5% towards acetaldehyde at 400 degrees C.
Review
Chemistry, Multidisciplinary
Atanu Bera, Sourajit Bera, Debasis Banerjee
Summary: This article summarizes the recent advances in the dehydrogenation of N-heteroaromatics, discussing different catalysis approaches and reaction conditions such as precious metal and non-precious metal catalysis, photocatalysis, electrocatalysis, and organo-catalysis.
CHEMICAL COMMUNICATIONS
(2021)
Article
Chemistry, Physical
Lei He, Bai-Chuan Zhou, Dan-Hui Sun, Wen-Cui Li, Wen-Lu Lv, Jia Wang, Yong-Qi Liang, An-Hui Lu
Summary: This Perspective focuses on the catalytic one-pot ethanol conversion processes for producing oxygen-containing value-added chemicals by tailoring the C-H bond, C-O bond, or O-H bond. The details include catalyst design strategy, selectivity manipulation, and mechanism investigation. It hopes to inspire future catalyst design and shed light on industry applications with carbon neutrality.
Article
Chemistry, Multidisciplinary
Alejandra Arroyave, Shilin Cui, Jaqueline C. Lopez, Andrew L. Kocen, Anne M. LaPointe, Massimiliano Delferro, Geoffrey W. Coates
Summary: In this study, a chemical recycling route was developed to convert post-consumer HDPE into telechelic macromonomers suitable for circular reprocessing, providing a solution for the limited recyclability of polyolefins.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Multidisciplinary Sciences
Xiaoyan Yu, Fangyuan Cheng, Xiuyun Duan, Kui Xie
Summary: By fabricating porous single-crystalline vanadium nitride and doping Fe and Co, the active sites at the surface were engineered. The material showed high-density active sites and remarkable stability, achieving outstanding performance in the nonoxidative dehydrogenation of ethane to ethylene.
Correction
Chemistry, Inorganic & Nuclear
Alejandra Gomez-Espana, Jorge L. Lopez-Morales, Belinda Espanol-Sanchez, Pilar Garcia-Orduna, Fernando J. Lahoz, Manuel Iglesias, Francisco J. Fernandez-Alvarez
Summary: This article investigates the catalytic performance of iridium complexes in the dehydrogenation of formic acid and examines the effect of auxiliary ligands on the catalytic performance.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Multidisciplinary
Wanxiang Zhao, Kui Xie
Summary: Porous single crystals provide more active sites for improving catalytic activity and stability. In this study, porous hexahedral Ta3N5 and Nb4N5 microcrystals were successfully grown from nonporous hexahedral KTaO3 and NaNbO3. The results showed that both Ta3N5 and Nb4N5 single crystals exhibited high ethane conversion rates and ethylene selectivity, and their performance remained durable even after continuous operation for 50 hours.
NEW JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Physical
Xiaogang Yu, Guomin Li, Shenghui Tao, Bin Wang, Ce Liu, Huanwang Jing, Feng Shi, Xinjiang Cui
Summary: Single atom catalysts (SACs) exhibit unique catalytic performance in heterogeneous reactions due to unsaturated coordination sites and high metal atom dispersion. In this study, a simple wet impregnation method was used to synthesize Fe-Al2O3 catalysts. Fourier transformation infrared spectroscopy (FTIR) revealed that abundant OH groups attached to the support (Al2O3) surface facilitated the formation of isolated Fe single atoms. High-resolution transmission electron microscope (HR-TEM) and extended X-ray absorption fine structure (EXAFS) confirmed the Fe single atom architecture. Fe-Al2O3 (4.5 wt %) showed enhanced stability and activity in the ethane dehydrogenation reaction.
Article
Chemistry, Multidisciplinary
Abdulaziz S. Bin Naqyah, Abdulrahman A. Al-Rabiah
Summary: This study explores the feasibility of using a catalytic membrane reactor for ethylene production from ethane dehydrogenation. The use of a palladium-silver membrane to remove hydrogen from the reaction zone has significantly increased the conversion rate. The ultimate ethane conversion achieved was 22.2%. The addition of benzene hydrogenation as an auxiliary reaction improved the conversion rate to nearly 99%. Two new processes for ethylene production were developed, one of which does not require a refrigeration cycle system.
Article
Chemistry, Physical
Emily Cheng, Justin Notestein
Summary: Potassium-promoted, alumina-supported molybdenum oxide is investigated for non-oxidative isobutane dehydrogenation, with an emphasis on sub-monolayer coverages. The study shows that sub-monolayer metal oxides may warrant further investigation as light alkane dehydrogenation, given their stable dehydrogenation activity.
JOURNAL OF CATALYSIS
(2021)
Article
Chemistry, Physical
Orhan Yilmaz, Murat Bilen, Metin Guru
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2015)
Article
Engineering, Electrical & Electronic
Murat Bilen, Metin Guru, Cetin Cakanyildirim
JOURNAL OF ELECTRONIC MATERIALS
(2017)
Article
Engineering, Multidisciplinary
Murat Bilen, Caglar Ates, Bilal Bayraktar
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
(2018)
Article
Thermodynamics
Murat Bilen, Metin Guru, Cetin Cakanyildirim
ENERGY CONVERSION AND MANAGEMENT
(2013)
Article
Environmental Sciences
Serdar Bilen, Murat Bilen, Veysel Turan
POLISH JOURNAL OF ENVIRONMENTAL STUDIES
(2019)
Article
Chemistry, Inorganic & Nuclear
Tuncay Simsek, Arun K. Chattopadhyay, Mustafa Bans, Murat Bilen
JOURNAL OF SOLID STATE CHEMISTRY
(2019)
Article
Engineering, Multidisciplinary
Murat Bilen
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
(2020)
Article
Agriculture, Multidisciplinary
Serdar Bilen, Mudahir Ozgul, Ekrem Ozlu, Murat Bilen
Summary: This study evaluates the impact of cement dust emissions on soil elemental compositions under different tillage managements. It found that cement dust accumulation negatively influenced soil Mg+2 and K contents within a certain distance, and different tillage practices had varying effects on soil microbial populations.
TURKISH JOURNAL OF AGRICULTURE AND FORESTRY
(2021)
Article
Engineering, Multidisciplinary
Orhan Yilmaz, Yucel Yalcinoglu, Murat Bilen, Tumay Uludag, Bilal Senturk
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
(2013)
Article
Engineering, Multidisciplinary
Ugur Aydogan, Murat Bilen, Metin Guerue
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
(2011)
Article
Engineering, Multidisciplinary
M. Ilker Uenlue, Murat Bilen, Metin Guerue
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
(2011)
Article
Biotechnology & Applied Microbiology
Serdar Bilen, Murat Bilen, Sougata Bardhan
AFRICAN JOURNAL OF BIOTECHNOLOGY
(2011)
Article
Chemistry, Multidisciplinary
Fatih Sevim, Fatih Demir, Murat Bilen, Huseyin Okur
KOREAN JOURNAL OF CHEMICAL ENGINEERING
(2006)
Article
Materials Science, Ceramics
A Mergen, MH Demirhan, M Bilen
CFI-CERAMIC FORUM INTERNATIONAL
(2004)
