Two-dimensional MoS2/Fe-phthalocyanine hybrid nanostructures as excellent electrocatalysts for hydrogen evolution and oxygen reduction reactions

Nanoscale ◽  
2019 ◽  
Vol 11 (30) ◽  
pp. 14266-14275 ◽  
Author(s):  
Ik Seon Kwon ◽  
In Hye Kwak ◽  
Ju Yeon Kim ◽  
Hafiz Ghulam Abbas ◽  
Tekalign Terfa Debela ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Reduction Reaction ◽  
Hybrid Nanostructures ◽  
Two Dimensional ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions

2D hybrid nanostructures consisting of 1T′ phase MoS2 and Fe-phthalocyanine molecules exhibit excellent catalytic activity toward both the hydrogen evolution reaction and oxygen reduction reaction.

Two-dimensional nanosheets for electrocatalysis in energy generation and conversion

2017 ◽  
Vol 5 (16) ◽  
pp. 7257-7284 ◽  
Author(s):  
Hengcong Tao ◽  
Yunnan Gao ◽  
Neetu Talreja ◽  
Fen Guo ◽  
John Texter ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
2D Materials ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Electrochemical Oxygen

2D materials for the electrochemical oxygen reduction reaction, oxygen evolution reaction, hydrogen evolution reaction, and CO2reduction are critically reviewed.

scholarly journals Rh particles in N-doped porous carbon materials derived from ZIF-8 as an efficient bifunctional electrocatalyst for the ORR and HER

RSC Advances ◽  
2021 ◽  
Vol 11 (23) ◽  
pp. 13906-13911
Author(s):  
Can Sun ◽  
Xinde Duan ◽  
Jiajun Song ◽  
Mengxian Zhang ◽  
Yachao Jin ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Bifunctional Electrocatalyst ◽  
Porous Carbon Materials

ZIF-derived RhNC-900 bifunctional electrocatalysts for the oxygen reduction reaction and hydrogen evolution reaction have been prepared via a simple and scalable method, exhibiting excellent catalytic activity and promising performance.

Gold aerogel supported on graphitic carbon nitride: an efficient electrocatalyst for oxygen reduction reaction and hydrogen evolution reaction

2015 ◽  
Vol 3 (46) ◽  
pp. 23120-23135 ◽  
Author(s):  
Manas Kumar Kundu ◽  
Tanmay Bhowmik ◽  
Sudip Barman
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Nitride ◽  
Reduction Reaction ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Electro Catalytic Activity

A facile method for the formation of gold aerogel supported on graphitic carbon nitride sheets is reported. This Au–aerogel–C3N4 composite exhibited superior electro-catalytic activity toward oxygen reduction reaction (ORR) and hydrogen evolution reaction (HER).

Synthesis of self-assembled PtPdAg nanostructures with a high catalytic activity for oxygen reduction reactions

Nanoscale ◽  
2018 ◽  
Vol 10 (36) ◽  
pp. 17140-17147 ◽  
Author(s):  
Muhammad Aizaz Ud Din ◽  
Faisal Saleem ◽  
Muhammad Zulfiqar ◽  
Xun Wang
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
High Catalytic Activity ◽  
Excellent Performance ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Mass Activity ◽  
Self Assembled

Oxygen reduction reaction-favoring PtPdAg hollow nanoparticle, nanodimer and nanowire catalysts are synthesized, all of which have been demonstrated to be promoting factors for the ORR. PtPdAg/C nanodimers exhibit excellent performance for the ORR with the highest mass activity.

Interfacial proton enrichment enhances proton-coupled electrocatalytic reactions

2018 ◽  
Vol 6 (36) ◽  
pp. 17771-17777 ◽  
Author(s):  
Yue Zhao ◽  
Yu Ding ◽  
Bin Qiao ◽  
Kai Zheng ◽  
Pei Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Alloy Nanostructures ◽  
Electrocatalytic Reactions

PdNi alloy nanostructures–polyethyleneimine inorganic–organic nanocomposites exhibit enhanced catalytic activity for the oxygen reduction reaction and hydrogen evolution reaction in acidic media due to interfacial proton enrichment.

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...

Engineering Mn Atomic Sites in Multi-Dimensional Nitrogen-Doped Carbon for Highly Efficient Oxygen Reduction Reaction

2022 ◽  
Author(s):  
Huixin Ma ◽  
Daijie Deng ◽  
Honghui Zhang ◽  
Feng Chen ◽  
Junchao Qian ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Two Dimensional ◽  
One Dimensional ◽  
Nitrogen Doped ◽  
Half Wave ◽  
Nitrogen Doped Carbon

Nitrogen-coordinated single-atom manganese in multi-dimensional nitrogen-doped carbon electrocatalysts (Mn-NC) was successful constructed by combing two-dimensional nanosheets and one-dimensional nanofibers. The Mn-NC exhibited excellent oxygen reduction reaction catalytic activity with half-wave...

Heteroatom-Doped Nanomaterials/Core–Shell Nanostructures Based Electrocatalysts for Oxygen Reduction Reaction

2021 ◽  
Author(s):  
Saravanan Nagappan ◽  
Malarkodi Duraivel ◽  
Shamim Ahmed Hira ◽  
Kandasamy Prabakar ◽  
Chang-Sik Ha ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Environmental Conditions ◽  
Reduction Reaction ◽  
Core Shell ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Shell Nanostructures ◽  
Doped Nanomaterials

Recently, heteroatom doped core–shell nanostructures (HCSNs) have been widely used as superior electrocatalysts for oxygen reduction reactions (ORRs) owing to their enhanced ORR performance and stability under harsh environmental conditions....

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