Results 51 to 60 of about 67,367 (164)

CO2 as a Redox Shuttle Enables Photocatalytic Dehydrogenative Decarbonylation of Biomass‐Derived Alcohols to Light Alkanes

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
A heterogeneous photocatalytic system has been developed that enables the dehydrogenative decarbonylation of primary alcohols under visible light using highly dispersed oxidic iron sites supported on aryl‐modified graphitic carbon nitride (Fe@f–gC3N4).
Jun Hu, Wenhao Su, Chaoqin Zeng, Bruno Vinicius Manzolli Rodrigues, Nils Rockstroh, Susanna Monti, Giovanni Barcaro, Piotr Kuśtrowski, Aleksander Jaworski, Jabor Rabeah, Adam Slabon, Shoubhik Das   +11 more
wiley   +2 more sources

Oxidative Dehydrogenation of Propane using a Manganese Molybdate

Revista Facultad de Ingeniería Universidad de Antioquia, 2005
A manganese molybdate (MnMoO4) was synthesized, characterized and used in the oxidative dehydrogenation of propane. It was found that the crystalline structure is the same before and after the reaction.
Juan Carlos Echavarría Vera, Luz Amparo Palacio Santos   +1 more
doaj   +1 more source

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

EcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin, Zezheng Tang, Hengfan Wu, Xing Yuan, Zongxiang Yang, Weijia An, Wenquan Cui, Xianguang Meng, Ying Xu, Junhua Li   +9 more
wiley   +1 more source

Coupling Selective Organic Oxidation With Hydrogen Evolution Over Metal Halide Perovskite Photocatalysts: Halide‐Dependent Design, Mechanisms, and Stability Challenges

EcoEnergy, EarlyView.
This Review highlights how metal halide perovskites enable coupled selective organic oxidation and hydrogen evolution under visible light. It summarizes halide‐dependent design principles, surface engineering strategies, reaction mechanisms, and stability challenges, providing guidance for developing efficient and durable photocatalytic systems ...
Jutarat Jitrada, Lizhen Liu, Patchanita Thamyongkit, Yanfa Yan, Jun Huang   +4 more
wiley   +1 more source

Adsorption‐Programmed Transformation of a Two‐Dimensional Cu–Imidazolate Framework into Mn‐Integrated Catalytic Nanonetwork

Small, EarlyView.
A freeze‐dried copper‐based metal‐organic framework removes more than 95% of manganese from water. Capturing the metal reorganizes the framework, giving the used adsorbent a second life as a reusable catalyst that produces valuable ester products in yields up to 84%.
Prathmesh Bhadane, Ramesh Gayathri, Mayank Dotiyal, Abhijit Chhotray, Iuliia Mikulska, Superb K. Misra, Deepti Kalsi, Swaroop Chakraborty   +7 more
wiley   +1 more source

Effect of Humidity on Ionisation and Ion Chemistry in Active‐Capillary Dielectric Barrier Discharge Ionisation

Rapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Dielectric barrier discharge ionisation (DBDI) in an active‐capillary configuration (including the commercial SICRIT source) is widely used as a soft, ambient‐pressure ionisation method for vapours and gases, yet the role of water vapour in controlling reagent ion chemistry and analytical behaviour has not been mechanistically ...
Miroslav Polášek, Patrik Španěl, Kseniya Dryahina   +2 more
wiley   +1 more source

Kinetic and catalytic evaluation of a stable and selective Zn-Cr/KIT-6 catalyst for propane dehydrogenation using CO2 as a mild oxidant

Journal of CO2 Utilization
The oxidative dehydrogenation (ODH) of propane using CO2 as a soft oxidant represents a promising strategy for selective propylene production alongside effective CO₂ valorization, emphasizing the critical need for highly active and stable catalysts.
Hanieh Habibpoor, Majid Taghizadeh
doaj   +1 more source

Efficient conversion of propane in a microchannel reactor at ambient conditions

Nature Communications
The oxidative dehydrogenation of propane, primarily sourced from shale gas, holds promise in meeting the surging global demand for propylene. However, this process necessitates high operating temperatures, which amplifies safety concerns in its ...
Chunsong Li, Haochen Zhang, Wenxuan Liu, Lin Sheng, Mu-Jeng Cheng, Bingjun Xu, Guangsheng Luo, Qi Lu   +7 more
doaj   +1 more source

Higher propene yield by tailoring operating conditions of propane oxidative dehydrogenation over V2O5/γ-Al2O3 [PDF]

Journal of the Serbian Chemical Society, 2015
Supported vanadia catalyst was successfully synthesized using wet impregnation of γ-Alumina to study Propane Oxidative Dehydrogenation (POD). The prepared catalysts were characterized with XRD, BET, and TPR tests.
Zaynali Yousef, Alavi Seyed Mehdi
doaj   +1 more source

Propane Dehydrogenation by Autothermal Reforming [PDF]

, 2016
The proposed design is for the the production of propene through propane dehydrogenation using Thyssen Krupp’s STAR technology and a hybrid membrane separation. The plant has a capacity of 700 kT/yr and will be located in the Middle East.
Staiber, Patrick J, Wamakima, Eric, Barsamian, Jeffrey W, Rao, Jayant A   +3 more
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