Recent advances in energy chemistry of precious-metal-free catalysts for oxygen electrocatalysis

2018 ◽  
Vol 29 (12) ◽  
pp. 1757-1767 ◽  
Author(s):  
Bin Wang ◽  
Xiaoyang Cui ◽  
Jiaqi Huang ◽  
Rui Cao ◽  
Qiang Zhang
Keyword(s):  
Precious Metal ◽  
Metal Free ◽  
Recent Advances ◽  
Energy Chemistry

Recent advances in precious metal-free bifunctional catalysts for electrochemical conversion systems

2019 ◽  
Vol 7 (14) ◽  
pp. 8006-8029 ◽  
Author(s):  
Huimin Xu ◽  
Suqin Ci ◽  
Yichun Ding ◽  
Genxiang Wang ◽  
Zhenhai Wen
Keyword(s):  
Free Energy ◽  
Precious Metal ◽  
Fossil Fuels ◽  
Recent Progress ◽  
Bifunctional Catalysts ◽  
Metal Free ◽  
Electrochemical Conversion ◽  
Recent Advances ◽  
Bifunctional Electrocatalysts

The gradually “depleting” fossil fuels calls for development sustainable and pollution free energy, this work summarize the recent progress in exploring bifunctional electrocatalysts toward several potential electrochemical conversion devices.

Cathodic Corrosion Activated Fe-based Nanoglass as Highly-Active and -Stable Oxygen Evolution Catalyst for Water Splitting

2021 ◽  
Author(s):  
Kaiyao Wu ◽  
Fei Chu ◽  
Yuying Meng ◽  
Kaveh Edalati ◽  
Qingsheng Gao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Amorphous Alloys ◽  
Precious Metal ◽  
Active Sites ◽  
Metal Free ◽  
Highly Active ◽  
Stable Oxygen ◽  
Surface Active

Transition metal-based amorphous alloys have attracted increasing attention as precious-metal-free electrocatalysts for oxygen evolution reaction (OER) of water splitting due to their high macro-conductivity and abundant surface active sites. However,...

Five-Membered Hetarene N-Oxides: Recent Advances in Synthesis and Reactivity

Synthesis ◽  
2021 ◽  
Author(s):  
Leonid Fershtat ◽  
Fedor Teslenko
Keyword(s):  
Transition Metal ◽  
Medicinal Chemistry ◽  
Materials Science ◽  
State Of The Art ◽  
Short Review ◽  
Advanced Materials ◽  
Metal Free ◽  
Recent Advances ◽  
Application Potential ◽  
Metal Catalyzed

Five-membered heterocyclic N-oxides attracted special attention due to their strong application potential in medicinal chemistry and advanced materials science. In this regard, novel methods for their synthesis and functionalization are constantly required. In this short review, recent state-of-the-art achievements in the chemistry of isoxazoline N-oxides, 1,2,3-triazole 1-oxides and 1,2,5-oxadiazole 2-oxides are briefly summarized. Main routes to transition-metal-catalyzed and metal-free functionalization protocols along with mechanistic considerations are outlined. Transformation patterns of the hetarene N-oxide rings as precursors to other nitrogen heterocyclic systems are also presented.

Recent advances in graphitic carbon nitride as catalyst for heterogeneous Fenton-like reaction

2021 ◽  
Author(s):  
Jia Fei ◽  
Xin Peng ◽  
Longbo Jiang ◽  
Xingzhong Yuan ◽  
Xiangyan Chen ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Heterogeneous Fenton ◽  
Metal Free ◽  
Recent Advances ◽  
Stable Chemical ◽  
Structural Regulation

Graphitic carbon nitride (g-C3N4), an appealing metal-free polymer has gained extensive research in heterogeneous Fenton-like reactions owing to its advantages of stable chemical and thermal properties, easy of structural regulation...

Recent advances in using 4DPAIPN in photocatalytic transformations

2021 ◽  
Author(s):  
Praveen P. Singh ◽  
Vishal Srivastava
Keyword(s):  
Metal Free ◽  
Recent Advances ◽  
Synthetic Methodologies

1,3-Dicyano-2,4,5,6-tetrakis(diphenylamino)-benzene has emerged as a powerful and attractive metal-free organophotocatalyst for organic transformation and is expected to contribute to a great extent toward the advancement and development of synthetic methodologies.

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