4.7 Article

Boosting the performances of protonic solid oxide fuel cells for co-production of propylene and electricity from propane by integrating thermo- and electro- catalysis

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Stabilizing the isolated Pt sites on PtGa/Al2O3 catalyst via silica coating layers for propane dehydrogenation at low temperature

Peng Wang et al.

Summary: This study presents a strategy to reduce Pt loading and improve propane non-oxidative dehydrogenation activity using silica coating, resulting in a stable catalyst with high activity at low temperature. The prepared 2.5%Si@PtGa/Al2O3 catalyst exhibits outstanding catalytic activity near equilibrium conversion and better stability at 450 degrees C, showcasing a new method to utilize metal-support interaction in catalysis.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Article Multidisciplinary Sciences

Revitalizing interface in protonic ceramic cells by acid etch

Wenjuan Bian et al.

Summary: Researchers improved the electrochemical performance and stability of protonic ceramic fuel cells by acid treatment, enabling exceptional performance at lower temperatures.

NATURE (2022)

Article Chemistry, Physical

Nanostructured carbon as highly efficient and stable anodes for ethylene production and power generation in protonic ceramic electrochemical cells

Min Wang et al.

Summary: In this study, aligned carbon nanotube forests (CNTFs) were used as a novel anode material for an ethane fueled PCEC. The CNTF electrode showed superior catalytic and electrochemical performances compared to conventional perovskite-based anodes. The cell also exhibited excellent durability and anti-coking abilities.

CARBON (2022)

Article Materials Science, Multidisciplinary

Activating nano-bulk interplays for sustainable ammonia electrosynthesis

Meng Li et al.

Summary: Small changes in catalyst composition and modification can greatly enhance (electro)catalysis. By carefully tailoring the Ru/La0.25Ce0.75O2-x catalysts through hydrothermal treatment and control over Ru loadings, the ammonia production rate can be increased significantly. The catalysts formed in a protonic ceramic electrolyzer facilitate ammonia synthesis and can be applied to more complex reactions.

MATERIALS TODAY (2022)

Article Chemistry, Physical

Insights into the Nature of Selective Nickel Sites on Ni/Al2O3 Catalysts for Propane Dehydrogenation

Rui Ma et al.

Summary: In this study, a selective and stable Ni-based catalyst was successfully synthesized by settling Ni2+ cations into Al3+ vacancy on gamma-Al2O3. The catalyst showed superior performance in propane dehydrogenation (PDH) with over 93% propylene selectivity at propane conversions of 15-45%. The atomically dispersed Ni(II) sites with coordinatively unsaturated tetrahedral structures were found to facilitate the desorption of propylene and inhibit side reactions.

ACS CATALYSIS (2022)

Article Chemistry, Physical

Switching of metal-oxygen hybridization for selective CO2 electrohydrogenation under mild temperature and pressure

Meng Li et al.

Summary: Tuning the Ir-O hybridization can alter the catalyst surface chemical environment, enabling the selective production of either CO or CH4 during electrocatalysis. This advanced electrolyser not only enables CO2 electrohydrogenation but also can be extended to the upgrade of different carbon resources, significantly enhancing the techno-economic feasibility of the process.

NATURE CATALYSIS (2021)

Article Chemistry, Physical

Electrochemically Engineered, Highly Energy-Efficient Conversion of Ethane to Ethylene and Hydrogen below 550 °C in a Protonic Ceramic Electrochemical Cell

Wei Wu et al.

Summary: This study introduces an electrochemically engineered direct conversion process of ethane to produce hydrogen and ethylene, achieving a single-pass ethane conversion of 40% and ethylene yield of 26.7% at 550 degrees C. Compared to traditional ethane steam cracking, this method reduces energy input by 45.1% and improves process energy efficiency by 50.6%.

ACS CATALYSIS (2021)

Review Chemistry, Multidisciplinary

Propane dehydrogenation: catalyst development, new chemistry, and emerging technologies

Sai Chen et al.

Summary: The review discusses recent advances in understanding the PDH process, including emerging technologies, catalyst development, and new chemistry for regulating catalyst structures and inhibiting catalyst deactivation. Analysis and discussion on active sites, reaction pathways, and deactivation mechanisms of PDH over metals and metal oxides, as well as their dependent factors, are provided to enable efficient catalyst design for minimizing reaction barriers and controlling selectivity towards propylene. Challenges and perspectives of PDH over heterogeneous catalysts are also proposed for further development.

CHEMICAL SOCIETY REVIEWS (2021)

Article Chemistry, Physical

Tailoring the electrical resistivity of zeolite Y by carbon addition to allow resistive heating

Pooya Shariaty et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Article Chemistry, Physical

Energy efficiency of ionic transport through proton conducting ceramic electrolytes for energy conversion applications

Takashi Nakamura et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Article Chemistry, Physical

Direct operation of Ag-based anode solid oxide fuel cells on propane

Yapeng Zhang et al.

JOURNAL OF POWER SOURCES (2017)

Article Multidisciplinary Sciences

Exsolution trends and co-segregation aspects of self-grown catalyst nanoparticles in perovskites

Ohhun Kwon et al.

NATURE COMMUNICATIONS (2017)

Article Engineering, Multidisciplinary

New Trends in Olefin Production

Ismael Amghizar et al.

ENGINEERING (2017)

Article Multidisciplinary Sciences

Direct conversion of methane to aromatics in a catalytic co-ionic membrane reactor

S. H. Morejudo et al.

SCIENCE (2016)

Article Chemistry, Physical

Exploring electronic conduction through BaCexZr0.9-xY0.1O3-d proton-conducting ceramics

Michael Dippon et al.

SOLID STATE IONICS (2016)

Article Multidisciplinary Sciences

Readily processed protonic ceramic fuel cells with high performance at low temperatures

Chuancheng Duan et al.

SCIENCE (2015)

Review Engineering, Chemical

Maximizing propylene production via FCC technology

Aaron Akah et al.

APPLIED PETROCHEMICAL RESEARCH (2015)

Article Engineering, Chemical

Propylene Production Technology: Today and Tomorrow

A. V. Lavrenov et al.

CATALYSIS IN INDUSTRY (2015)

Review Chemistry, Multidisciplinary

Catalytic Dehydrogenation of Light Alkanes on Metals and Metal Oxides

Jesper J. H. B. Sattler et al.

CHEMICAL REVIEWS (2014)

Article Chemistry, Physical

Carbon-tolerant solid oxide fuel cells using NiTiO3 as an anode internal reforming layer

Zhiquan Wang et al.

JOURNAL OF POWER SOURCES (2014)

Article Electrochemistry

Recent developments and trends in the electrochemical promotion of catalysis (EPOC)

A. Katsaounis

JOURNAL OF APPLIED ELECTROCHEMISTRY (2010)

Article Chemistry, Physical

Electrochemical investigation of a propane-fed solid oxide fuel cell based on a composite Ni-perovskite anode catalyst

Massimiliano Lo Faro et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2009)

Article Chemistry, Physical

Carbon-coated mesoporous silica with hydrophobicity and electrical conductivity

Hirotomo Nishihara et al.

CARBON (2008)

Article Chemistry, Physical

Propane dehydrogenation in a proton-conducting fuel cell

Yu Feng et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

Article Multidisciplinary Sciences

An octane-fueled olid oxide fuel cell

ZL Zhan et al.

SCIENCE (2005)

Article Chemistry, Physical

Use of a catalyst layer for propane partial oxidation in solid oxide fuel cells

ZL Zhan et al.

SOLID STATE IONICS (2005)

Article Chemistry, Physical

Fuel flexibility in power generation by solid oxide fuel cells

K Eguchi et al.

SOLID STATE IONICS (2002)