Investigation of the effect of thermal annealing of Ni-cobaltite nanoparticles on their structure, electronic properties and performance as catalysts for the total oxidation of dimethyl ether

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00807J, Paper
Daniel Onana Mevoa, Stephane Kenmoe, Muhammad Waqas, Dick Hartmann Douma, Daniel Manhouli Daawe, Katia Nchimi Nono, Ralph Gebauer, Patrick Mountapmbeme Kouotou
Herein, we report the influence of thermal annealing on the structural and redox properties, optical band gap and electrical conductivity of Ni-doped Co3O4 NPs and the consequence on their catalytic performance in the DME total oxidation.
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Propane metathesis and hydrogenolysis over titanium hydride catalysts

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY01187A, Paper
Mengwen Huang, Yosuke Tomimuro, Shinta Miyazaki, Shinya Mine, Takashi Toyao, Yoyo Hinuma, Yasuharu Kanda, Masaaki Kitano, Ken-ichi Shimizu, Zen Maeno
Propane metathesis reactions over group 2–5 metal hydrides were investigated where TiH2 exhibited the highest butane formation amount. This study is the first example of carbon–carbon bond cleavage and formation over bulk metal hydrides.
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Correction: A two-dimensional MXene-supported CuRu catalyst for efficient electrochemical nitrate reduction to ammonia

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY90075D, Correction
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Fang Zhao, Guangxin Li, Qianqian Hua, Jianghui Cao, Jiliang Song, Liguo Gao, Tingli Ma, Xuefeng Ren, Anmin Liu
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Transition-metal-free, oxidative C(sp3)–H arylation of amides with zeolite catalysts

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00880K, Paper
Open Access Open Access
Jannick Vercammen, Besir Krasniqi, Dirk De Vos
Zeolite catalysts in combination with tert-butylperoxy ethylhexyl carbonate (TBEC) as oxidant promote oxidative coupling reactions with amides.
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Spectroscopic investigation of the structural transformation of Ru in the Ru/CeO2 catalyst

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00804E, Paper
Kai Xu, Xiu-Cui Hu, Chao Ma, Peng Wang, Wei-Wei Wang, Chun-Jiang Jia
In this study, the status of the Ru (single atoms and nanoclusters) in the Ru/CeO2 catalyst is intensively investigated in oxidative (O2), inert (N2, Ar), and reductive (H2, CO) atmospheres by an in situ spectroscopic technique.
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Bridge-type Mn–O–Mn sites promoting catalytic methane oxidation and carbonate desorption over Mn-based oxides

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY01019H, Paper
Jiacheng Xu, Tiantian Zhang, Yan Sun, Shiyu Fang, Zuliang Wu, Erhao Gao, Jiali Zhu, Wei Wang, Lianxin Dai, Weihua Liu, Buhe Zhang, Junwei Zhang, Shuiliang Yao, Jing Li
MnO2 is a good catalyst due to its various crystal structures and oxidative valence states.
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Removal of hazardous diethyl phthalate released from plastics using mesoporous graphitic carbon nitride boosted with ferrocene (Fc/g-C3N4) under visible light

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00731F, Paper
Mohammad Bashiri, Mona Hosseini-Sarvari, Yanlong Gu, Dengyue Zheng
The modification of the structure and surface of graphitic carbon nitride (g-C3N4) with transition organo-metallic compounds for photocatalytic applications has been expanded in recent years.
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Understanding structure–activity relationships: iron(II) complexes of “Legacy Guanidines” as catalysts for the synthesis of polylactide

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY01117H, Paper
Christian Conrads, Lisa Burkart, Sven Soerensen, Sandra Noichl, Yasemin Kara, Joshua Heck, Alexander Hoffmann, Sonja Herres-Pawlis
Eight new iron(II) complexes based on simple guanidine ligands were studied comprehensively as catalysts for the ring-opening polymerization of lactide demonstrating their potential under industrially-relevant conditions.
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Confinement effects over Ni-based catalysts for methane dry reforming

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00845B, Minireview
Chongchong Chen, Jiaojiao Wei, Yao Lu, Melis Seher Duyar, Yuanyuan Huang, Ling Lin, Runping Ye
Advances in application of the confinement effect in improving the resistance to sintering and coking of Ni-based catalysts for methane dry reforming were summarized.
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Pd/Au bimetallic nanoparticle-anchored BiVO4/TiO2 nanotube arrays toward efficient photoelectrocatalytic Suzuki–Miyaura reactions

Catal. Sci. Technol., 2023, Advance Article
DOI: 10.1039/D3CY00990D, Paper
Wenjun Yan, Na Li, Zhiyu Yan, Yu Niu, Yuan Deng, Zhongde Wang
Benefiting from the synergistic effect of effective charge carrier separation, wide spectral response and abundant active centers, the Pd/Au/BiVO4/TiO2 nanotube arrays exhibit excellent photoeletrocatalytic activity and reusability for SMC reactions.
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