scholarly journals Highly ordered macroporous dual-element-doped carbon from metal–organic frameworks for catalyzing oxygen reduction

2020 ◽  
Vol 11 (35) ◽  
pp. 9584-9592
Author(s):  
Wei Xia ◽  
Michelle A. Hunter ◽  
Jiayu Wang ◽  
Guoxun Zhu ◽  
Sarah J. Warren ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction ◽  
Metal Organic Frameworks ◽  
Polystyrene Sphere ◽  
Metal Organic ◽  
Ordered Macroporous

Multiple heteroatoms-doped carbon with 3D ordered macroporous structures, which showing outstanding catalytic activity for oxygen reduction, was prepared by carbonization of double-solvent-induced MOF/polystyrene sphere accompanied with post-doping.

Well-defined carbon polyhedrons prepared from nano metal–organic frameworks for oxygen reduction

2014 ◽  
Vol 2 (30) ◽  
pp. 11606-11613 ◽  
Author(s):  
Wei Xia ◽  
Jinghan Zhu ◽  
Wenhan Guo ◽  
Li An ◽  
Dingguo Xia ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Metal Organic Frameworks ◽  
Reduction Reaction ◽  
High Oxygen ◽  
Acid Media ◽  
Metal Organic

Well-defined porous carbon polyhedrons are synthesized directly from MOF nanocrystals and show high oxygen reduction reaction (ORR) catalytic activity in acid media.

First-principles design of bifunctional oxygen reduction and evolution catalysts through bimetallic centers in metal–organic frameworks

2018 ◽  
Vol 8 (14) ◽  
pp. 3666-3674 ◽  
Author(s):  
Peng Zhang ◽  
Xuejing Yang ◽  
Wang Gao ◽  
Xiuli Hou ◽  
Jianli Mi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction ◽  
Active Site ◽  
First Principles ◽  
Metal Organic Frameworks ◽  
Metal Organic

Bi-metallic FexCo3−x(THT)2 nanosheets exhibit bifunctional catalytic activity for both the ORR and OER. The ORR occurs on the Co atom, while the active site for the OER is the Fe atom.

Recent progress in pristine MOF-based catalysts for electrochemical hydrogen evolution, oxygen evolution and oxygen reduction

2021 ◽  
Author(s):  
Lili Fan ◽  
Zixi Kang ◽  
Mengfei Li ◽  
Daofeng Sun
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Recent Progress ◽  
Metal Organic Frameworks ◽  
Reduction Reaction ◽  
Metal Organic

Among various kinds of materials that have been investigated as electrocatalysts for hydrogen evolution reaction (HER), oxygen evolution reaction (OER) and oxygen reduction reaction (ORR), metal-organic frameworks (MOFs) emerge as...

From Ru nanoparticle-encapsulated metal–organic frameworks to highly catalytically active Cu/Ru nanoparticle-embedded porous carbon

2017 ◽  
Vol 5 (10) ◽  
pp. 4835-4841 ◽  
Author(s):  
Pradip Pachfule ◽  
Xinchun Yang ◽  
Qi-Long Zhu ◽  
Nobuko Tsumori ◽  
Takeyuki Uchida ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
High Temperature ◽  
Porous Carbon ◽  
Metal Organic Frameworks ◽  
Ammonia Borane ◽  
Carbon Composites ◽  
High Catalytic Activity ◽  
Catalytically Active ◽  
Metal Organic

High-temperature pyrolysis of Ru nanoparticle-encapsulated MOF (Ru@HKUST-1) afforded ultrafine Cu/Ru nanoparticle-embedded porous carbon composites (Cu/Ru@C), which show high catalytic activity for ammonia borane hydrolysis.

Directed Growth of Metal-Organic Frameworks and Their Derived Carbon-Based Network for Efficient Electrocatalytic Oxygen Reduction

2016 ◽  
Vol 28 (12) ◽  
pp. 2337-2344 ◽  
Author(s):  
Zhenhua Li ◽  
Mingfei Shao ◽  
Lei Zhou ◽  
Ruikang Zhang ◽  
Cong Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Metal Organic Frameworks ◽  
Electrocatalytic Oxygen Reduction ◽  
Metal Organic ◽  
Directed Growth ◽  
Carbon Based

Characterization and Catalytic Activity of New Metal-organic Frameworks Resulted from Self-assembly of Ph3SnCl, K[Cu(CN)2] and Nitrogen Donor Ligands

2011 ◽  
Vol 29 (7) ◽  
pp. 1401-1410 ◽  
Author(s):  
Safaa El-din H. Etaiw ◽  
Abeer S. Elsherbiny ◽  
Ahmed S. Badr El-din
Keyword(s):  
Catalytic Activity ◽  
Self Assembly ◽  
Metal Organic Frameworks ◽  
Donor Ligands ◽  
Nitrogen Donor Ligands ◽  
Nitrogen Donor ◽  
Metal Organic

Graphene/Graphene-Tube Nanocomposites Templated from Cage-Containing Metal-Organic Frameworks for Oxygen Reduction in Li-O2Batteries

2013 ◽  
Vol 26 (9) ◽  
pp. 1378-1386 ◽  
Author(s):  
Qing Li ◽  
Ping Xu ◽  
Wei Gao ◽  
Shuguo Ma ◽  
Guoqi Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Metal Organic Frameworks ◽  
Metal Organic

Hierarchical confine of PtZn alloy nanoparticles and single-dispersed Zn atoms on COF@MOF-derived carbon towards efficient oxygen reduction reaction

2021 ◽  
Author(s):  
Yu Guo ◽  
Shuai Yang ◽  
Qing Xu ◽  
Ping Wu ◽  
Zheng Jiang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Metal Organic Frameworks ◽  
Reduction Reaction ◽  
Alloy Nanoparticles ◽  
Covalent Organic Frameworks ◽  
Metal Organic ◽  
Significant Attention

Covalent organic frameworks (COFs) and metal-organic frameworks (MOFs) are getting significant attention for enormous application because of their designable and controllable skeletons and porosities. The integrated materials of MOFs and...

Controllable synthesis of urchin-like hierarchical superstructure MOFs with high catalytic activity and stability

2021 ◽  
Author(s):  
Zhanke Wang ◽  
Lei Ge ◽  
Guangxu Zhang ◽  
Rongrong Gao ◽  
Hao Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
High Activity ◽  
Metal Organic Frameworks ◽  
High Catalytic Activity ◽  
Controllable Synthesis ◽  
Metal Organic ◽  
Self Assembled

A novel dissolution-crystallization strategy was developed to synthesize urchin-like superstructure metal-organic frameworks (MOFs) with self-assembled 1D nanorods. The superstructure MOFs not only inherit the high activity of nano-sized MOFs but...

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