scholarly journals Noble metal-free bifunctional oxygen evolution and oxygen reduction acidic media electro-catalysts

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Prasad Prakash Patel ◽  
Moni Kanchan Datta ◽  
Oleg I. Velikokhatnyi ◽  
Ramalinga Kuruba ◽  
Krishnan Damodaran ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Acidic Media ◽  
Metal Free

Nanoplates and Nanospheres of Co3(VO4)2 as Noble Metal-free Electrocatalysts for Oxygen Evolution

2015 ◽  
Vol 180 ◽  
pp. 260-267 ◽  
Author(s):  
Mingshu Xiao ◽  
Dazhang Yang ◽  
Yuhua Yan ◽  
Yanping Tian ◽  
Mao Zhou ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Noble Metal ◽  
Metal Free

Noble-Metal-Free Electrocatalysts for Oxygen Evolution

Small ◽  
2018 ◽  
Vol 15 (1) ◽  
pp. 1804201 ◽  
Author(s):  
Fenglei Lyu ◽  
Qingfa Wang ◽  
Sung Mook Choi ◽  
Yadong Yin
Keyword(s):  
Oxygen Evolution ◽  
Noble Metal ◽  
Metal Free

Egg derived nitrogen-self-doped carbon/carbon nanotube hybrids as noble-metal-free catalysts for oxygen reduction

2014 ◽  
Vol 271 ◽  
pp. 522-529 ◽  
Author(s):  
Jian Zhang ◽  
Siyu Wu ◽  
Xu Chen ◽  
Mu Pan ◽  
Shichun Mu
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction ◽  
Noble Metal ◽  
Metal Free

Polyoxomolybdate anchored graphite oxide: Noble metal-free electrocatalyst for oxygen reduction reaction

2019 ◽  
Vol 44 (45) ◽  
pp. 24922-24933 ◽  
Author(s):  
Sagar B. Ingavale ◽  
Indrajit Patil ◽  
Haridas Parse ◽  
Divya Catherin Sesu ◽  
Phiralang Marbaniang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Noble Metal ◽  
Graphite Oxide ◽  
Reduction Reaction ◽  
Metal Free

Nanocarbon-intercalated and Fe–N-codoped graphene as a highly active noble-metal-free bifunctional electrocatalyst for oxygen reduction and evolution

2017 ◽  
Vol 5 (5) ◽  
pp. 1930-1934 ◽  
Author(s):  
Daping He ◽  
Yuli Xiong ◽  
Jinlong Yang ◽  
Xu Chen ◽  
Zhaoxiang Deng ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Noble Metal ◽  
Bifunctional Electrocatalyst ◽  
Metal Free ◽  
Highly Active

A highly active bifunctional electrocatalyst for oxygen reduction and evolution reactions was developed based on nanocarbon-intercalated and Fe–N-codoped graphene materials.

scholarly journals Mesoporous Nanocast Electrocatalysts for Oxygen Reduction and Oxygen Evolution Reactions

Inorganics ◽  
2019 ◽  
Vol 7 (8) ◽  
pp. 98 ◽  
Author(s):  
Tatiana Priamushko ◽  
Rémy Guillet-Nicolas ◽  
Freddy Kleitz
Keyword(s):  
Oxygen Reduction ◽  
High Activity ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Noble Metals ◽  
Low Cost ◽  
High Surface ◽  
Clean Energy ◽  
Production Costs ◽  
Synthesis Methods

Catalyzed oxygen evolution and oxygen reduction reactions (OER and ORR, respectively) are of particular significance in many energy conversion and storage processes. During the last decade, they emerged as potential routes to sustain the ever-growing needs of the future clean energy market. Unfortunately, the state-of-the-art OER and ORR electrocatalysts, which are based on noble metals, are noticeably limited by a generally high activity towards one type of reaction only, high costs and relatively low abundance. Therefore, the development of (bi)functional low-cost non-noble metal or metal-free electrocatalysts is expected to increase the practical energy density and drastically reduce the production costs. Owing to their pore properties and high surface areas, mesoporous materials show high activity towards electrochemical reactions. Among all synthesis methods available for the synthesis of non-noble mesoporous metal oxides, the hard-templating (or nanocasting) approach is one of the most attractive in terms of achieving variable morphology and porosity of the materials. In this review, we thus focus on the recent advances in the design, synthesis, characterization and efficiency of non-noble metal OER and ORR electrocatalysts obtained via the nanocasting route. Critical aspects of these materials and perspectives for future developments are also discussed.

scholarly journals Noble-Metal-Free Iron Nitride/Nitrogen-Doped Graphene Composite for the Oxygen Reduction Reaction

ACS Omega ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 130-139 ◽  
Author(s):  
Tamás Varga ◽  
Lívia Vásárhelyi ◽  
Gergő Ballai ◽  
Henrik Haspel ◽  
Albert Oszkó ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Noble Metal ◽  
Reduction Reaction ◽  
Iron Nitride ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Graphene Composite ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Visible–Near-Infrared-Light-Driven Oxygen Evolution Reaction with Noble-Metal-Free WO2–WO3 Hybrid Nanorods

Langmuir ◽  
2016 ◽  
Vol 32 (49) ◽  
pp. 13046-13053 ◽  
Author(s):  
Song Ling Wang ◽  
Yan Lin Mak ◽  
Shijie Wang ◽  
Jianwei Chai ◽  
Feng Pan ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Metal Free
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