Palladium nanoparticle supported on nitrogen‐doped porous carbon: Investigation of structural properties and catalytic activity on Suzuki–Miyaura reactions

2021 ◽  
Author(s):  
Nesrin Buğday ◽  
Serdar Altın ◽  
Sedat Yaşar
Keyword(s):  
Catalytic Activity ◽  
Structural Properties ◽  
Porous Carbon ◽  
Palladium Nanoparticle ◽  
Nitrogen Doped

Reconstruction of spinel Co3O4 tetrahedral sites by inert Zn2+ towards enhanced oxygen catalytic activity

2021 ◽  
Author(s):  
Yi-Fan Wang ◽  
Ze-Pan Wang ◽  
Huixiang Wu ◽  
Liping Hou ◽  
Zhao-Qing Liu
Keyword(s):  
Catalytic Activity ◽  
Power Density ◽  
High Power ◽  
Porous Carbon ◽  
High Power Density ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Tetrahedral Sites ◽  
Air Battery ◽  
Porous Carbon Spheres

ZnxCo3-xO4 (0 ≤ x≤ 1) coupled with nitrogen-doped hollow porous carbon spheres exhibits a superior oxygen catalytic activity. Zn–air battery using Zn0.6Co2.4O4/NHCS as cathodic catalysts affords a high-power density (130...

A facile nanocasting strategy to nitrogen-doped porous carbon monolith by treatment with ammonia for efficient oxygen reduction

2015 ◽  
Vol 3 (24) ◽  
pp. 12836-12844 ◽  
Author(s):  
Jiacheng Wang ◽  
Ruguang Ma ◽  
Yao Zhou ◽  
Qian Liu
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Methanol Tolerance ◽  
Nitrogen Doped ◽  
Carbon Monolith

A series of three-dimensional N-doped hierarchical macro- and meso-porous carbon monoliths (NCMs), which were prepared successfully using a facile nanocasting strategy in combination with pyrolysis in NH3, showed comparable catalytic activity but superior durability and methanol tolerance to Pt/C for the oxygen reduction reaction.

NiPt–MnOx supported on N-doped porous carbon derived from metal–organic frameworks for highly efficient hydrogen generation from hydrazine

2016 ◽  
Vol 4 (15) ◽  
pp. 5616-5622 ◽  
Author(s):  
Bingquan Xia ◽  
Teng Liu ◽  
Wei Luo ◽  
Gongzhen Cheng
Keyword(s):  
Catalytic Activity ◽  
Porous Carbon ◽  
Hydrogen Generation ◽  
Metal Organic Frameworks ◽  
Porous Carbons ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Different Temperatures ◽  
Metal Organic

Nitrogen-doped porous carbons derived from ZIF-7 annealing at different temperatures have been synthesized and used as support matrices to anchor NiPt alloy and MnOx NPs. The resulting (Ni3Pt7)0.5–(MnOx)0.5/NPC-900 exhibits superior catalytic activity with TOF values of 706 and 120 h−1 at 323 K and 298 K respectively, higher than most reported values.

Nitrogen-doped hierarchically porous carbon as efficient oxygen reduction electrocatalysts in acid electrolyte

2014 ◽  
Vol 2 (40) ◽  
pp. 17047-17057 ◽  
Author(s):  
Hexiang Zhong ◽  
Chengwei Deng ◽  
Yanling Qiu ◽  
Lan Yao ◽  
Huamin Zhang
Keyword(s):  
Catalytic Activity ◽  
Porous Structure ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Acid Electrolyte ◽  
Hierarchically Porous ◽  
Nitrogen Doped ◽  
Hierarchically Porous Structure ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon electrocatalyst with hierarchically porous structure displays excellent catalytic activity. More prominently, the catalyst presents superior stability as well as tolerance of methanol and SO2 to the Pt/C catalysts in 0.5 M H2SO4.

Ultrasmall cobalt nanoparticles supported on nitrogen-doped porous carbon nanowires for hydrogen evolution from ammonia borane

2017 ◽  
Vol 4 (2) ◽  
pp. 268-273 ◽  
Author(s):  
Limin Zhou ◽  
Jing Meng ◽  
Pan Li ◽  
Zhanliang Tao ◽  
Liqiang Mai ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Porous Carbon ◽  
Ammonia Borane ◽  
Cobalt Nanoparticles ◽  
Nitrogen Doped ◽  
Carbon Nanowires

Design and fabrication of stable and coordinated composite nanoarchitectures seem particularly essential for enhancing the catalytic activity and reusability of catalysts.

Ruthenium nanoparticles supported on nitrogen-doped porous carbon as a highly efficient catalyst for hydrogen evolution from ammonia borane

2019 ◽  
Vol 43 (11) ◽  
pp. 4377-4384 ◽  
Author(s):  
Zhenkai Cui ◽  
Yueping Guo ◽  
Zhishang Feng ◽  
Dan Xu ◽  
Jiantai Ma
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Porous Carbon ◽  
Ammonia Borane ◽  
Two Dimensional ◽  
Ruthenium Nanoparticles ◽  
Efficient Catalyst ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Ru Nanoparticles

The two-dimensional magnetic NC-Fe materials were prepared and modified with Ru nanoparticles to form Ru/NC-Fe nanocatalyst with excellent catalytic activity for hydrogen evolution from ammonia borane.

Selectively doping pyridinic and pyrrolic nitrogen into a 3D porous carbon matrix through template-induced edge engineering: enhanced catalytic activity towards the oxygen reduction reaction

2017 ◽  
Vol 5 (41) ◽  
pp. 21709-21714 ◽  
Author(s):  
Ergui Luo ◽  
Meiling Xiao ◽  
Junjie Ge ◽  
Changpeng Liu ◽  
Wei Xing
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Carbon Matrix ◽  
Reduction Reaction ◽  
Nitrogen Doped

Selectively pyridinic and pyrrolic nitrogen doped porous carbon was synthesized and acted as an excellent electrocatalyst for the ORR.

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