Dual template-directed synthesis of SAPO-34 nanosheet assemblies with improved stability in the methanol to olefins reaction

2015 ◽  
Vol 3 (10) ◽  
pp. 5608-5616 ◽  
Author(s):  
Chan Wang ◽  
Miao Yang ◽  
Peng Tian ◽  
Shutao Xu ◽  
Yue Yang ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Mto Reaction ◽  
Directed Synthesis ◽  
Improved Stability ◽  
Excellent Catalytic Performance

Hierarchical SAPO-34 catalysts with different morphologies were synthesized by using dual template [3-(trimethoxysilyl)propyl]octadecyldimethylammonium chloride and diethylamine. Because of its optimal porosity and acidity, hierarchical SAPO-34 exhibited excellent catalytic performance in the MTO reaction.

Rational construction of hierarchical SAPO-34 with enhanced MTO performance without an additional meso/macropore template

2021 ◽  
Author(s):  
Yafei Liang ◽  
Beibei Gao ◽  
Lipeng Zhou ◽  
Xiaomei Yang ◽  
Tianliang Lu ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Mto Reaction ◽  
Rational Construction ◽  
Excellent Catalytic Performance

A facile approach has been developed to fabricate hierarchical SAPO-34 with large intracrystalline meso/macropores and excellent catalytic performance in the MTO reaction.

Organosilane surfactant-directed synthesis of hierarchical mordenite with enhanced catalytic performance in the alkylation of benzene with 1-dodecene

2020 ◽  
Vol 44 (38) ◽  
pp. 16638-16644
Author(s):  
Meng-Nan Liu ◽  
Yu-Zhao Li ◽  
Zhi-Xia Xie ◽  
Qing-Qing Hao ◽  
Qun-Xing Luo ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Facile Synthesis ◽  
Directed Synthesis ◽  
Alkylation Of Benzene ◽  
Excellent Catalytic Performance

Facile synthesis of mesoporous mordenite with excellent catalytic performance for alkylation of benzene with 1-dodecene was achieved by using an organosilane surfactant as an assistant directing agent.

A low-temperature approach to synthesize low-silica SAPO-34 nanocrystals and their application in the methanol-to-olefins (MTO) reaction

2016 ◽  
Vol 6 (20) ◽  
pp. 7569-7578 ◽  
Author(s):  
Beibei Gao ◽  
Miao Yang ◽  
Yuyan Qiao ◽  
Jinzhe Li ◽  
Xiao Xiang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Catalytic Performance ◽  
Mto Reaction ◽  
Excellent Catalytic Performance

A facile low-temperature approach has been developed to synthesize low-silica SAPO-34 nanocrystals with excellent catalytic performance in the MTO reaction.

Fabrication and Excellent Catalytic Performance of Three-dimensional Ordered Mesoporous Molybdenum Oxides

2014 ◽  
Vol 29 (2) ◽  
pp. 124-130 ◽  
Author(s):  
Yu-Cheng DU ◽  
Guang-Wei ZHENG ◽  
Qi MENG ◽  
Li-Ping WANG ◽  
Hai-Guang FAN ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Catalytic Performance ◽  
Molybdenum Oxides ◽  
Ordered Mesoporous ◽  
Excellent Catalytic Performance

Co a Sm b O x Catalyst with Excellent Catalytic Performance for NH 3 Decomposition

2021 ◽  
Author(s):  
Cui‐Ping Wu ◽  
Zhao Jin ◽  
Kai Xu ◽  
Wei‐Wei Wang ◽  
Chun‐Jiang Jia
Keyword(s):  
Catalytic Performance ◽  
Excellent Catalytic Performance

PtPd nanoframes derived from Pd@PdPt core–shell rhombic dodecahedrals with excellent catalytic performance toward methanol oxidation

2021 ◽  
Author(s):  
Yangyang Ren ◽  
Chuanliang Li ◽  
Baosong Li ◽  
Fan Gao ◽  
Xinghua Zhang ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Catalytic Properties ◽  
Catalytic Performance ◽  
Core Shell ◽  
Acid Environment ◽  
Excellent Catalytic Performance

PtPd nanoframes with excellent catalytic properties were obtained by etching Pd@PdPt core–shell RDs with Fe3+ in an acid environment.

scholarly journals Fe3 Cluster Anchored on the C2N Monolayer for Efficient Electrochemical Nitrogen Fixation

Catalysts ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 974
Author(s):  
Bing Han ◽  
Haihong Meng ◽  
Fengyu Li ◽  
Jingxiang Zhao
Keyword(s):  
Nitrogen Fixation ◽  
First Principles ◽  
Catalytic Performance ◽  
Reduction Reaction ◽  
First Principles Calculations ◽  
Ammonia Gas ◽  
Nitrogen Reduction ◽  
Single Cluster ◽  
Excellent Catalytic Performance ◽  
Production Of Ammonia

Under the current double challenge of energy and the environment, an effective nitrogen reduction reaction (NRR) has become a very urgent need. However, the largest production of ammonia gas today is carried out by the Haber–Bosch process, which has many disadvantages, among which energy consumption and air pollution are typical. As the best alternative procedure, electrochemistry has received extensive attention. In this paper, a catalyst loaded with Fe3 clusters on the two-dimensional material C2N (Fe3@C2N) is proposed to achieve effective electrochemical NRR, and our first-principles calculations reveal that the stable Fe3@C2N exhibits excellent catalytic performance for electrochemical nitrogen fixation with a limiting potential of 0.57 eV, while also suppressing the major competing hydrogen evolution reaction. Our findings will open a new door for the development of non-precious single-cluster catalysts for effective nitrogen reduction reactions.

Amino-functionalized Cu-MOF for efficient purification of methane from light hydrocarbons and excellent catalytic performance

2019 ◽  
Vol 6 (5) ◽  
pp. 1152-1157 ◽  
Author(s):  
Xia Wang ◽  
Xiurong Zhang ◽  
Kai Zhang ◽  
Xiaokang Wang ◽  
Yutong Wang ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Light Hydrocarbons ◽  
Excellent Catalytic Performance

Amino-functionalized Cu-MOF for the efficient purification of methane from light hydrocarbons and excellent catalytic performance.

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