Ionic-Liquid-Derived Boron-Doped Cobalt-Coordinating Nitrogen-Doped Carbon Materials for Enhanced Catalytic Activity

ChemCatChem ◽  
2016 ◽  
Vol 8 (10) ◽  
pp. 1782-1787 ◽  
Author(s):  
Yuan Chen ◽  
Lingling Fu ◽  
Zhigang Liu ◽  
Yong Wang
Keyword(s):  
Ionic Liquid ◽  
Catalytic Activity ◽  
Carbon Materials ◽  
Nitrogen Doped ◽  
Boron Doped ◽  
Nitrogen Doped Carbon

A detailed view on the polycondensation of ionic liquid monomers towards nitrogen doped carbon materials

2010 ◽  
Vol 20 (32) ◽  
pp. 6746 ◽  
Author(s):  
Jens Peter Paraknowitsch ◽  
Arne Thomas ◽  
Markus Antonietti
Keyword(s):  
Ionic Liquid ◽  
Carbon Materials ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

scholarly journals Bioderived Ionic Liquids and Salts with Various Cyano Anions as Precursors for Doped Carbon Materials

2021 ◽  
Vol 22 (19) ◽  
pp. 10426
Author(s):  
Alina Brzęczek-Szafran ◽  
Bartłomiej Gaida ◽  
Agata Blacha-Grzechnik ◽  
Karolina Matuszek ◽  
Anna Chrobok
Keyword(s):  
Ionic Liquid ◽  
Catalytic Activity ◽  
Ionic Liquids ◽  
Thermophysical Properties ◽  
Carbon Material ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Molecular Structures ◽  
Nitrogen Doped ◽  
Co Doped

Carbohydrate moieties were combined with various cross-linkable anions (thiocyanate [SCN], tetracyanoborate [TCB], tricyanomethanide [TCM], and dicyanamide [DCA]) and investigated as precursors for the synthesis of nitrogen-doped and nitrogen-/sulfur-co-doped carbons. The influence of the molecular structures of the precursors on their thermophysical properties and the properties of the derived carbon materials was elucidated and compared to petroleum-derived analogs. A carbohydrate-based ionic liquid featuring an [SCN] anion yielded more carbon residues upon carbonization than its 1-ethyl-3-methylimidazolium analog, and the resulting dual-doping of the derived carbon material translated to enhanced catalytic activity in the oxygen reduction reaction.

scholarly journals Three-dimensional tellurium and nitrogen Co-doped mesoporous carbons for high performance supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8628-8635
Author(s):  
Chang Ki Kim ◽  
Jung-Min Ji ◽  
M. Aftabuzzaman ◽  
Hwan Kyu Kim
Keyword(s):  
High Performance ◽  
Carbon Materials ◽  
Synergetic Effect ◽  
Three Dimensional ◽  
Mesoporous Carbons ◽  
Capacitive Performance ◽  
Nitrogen Doped ◽  
Carbon Based Nanomaterials ◽  
Nitrogen Doped Carbon ◽  
Co Doped

The incorporation of the Te element into nitrogen-doped carbon-based nanomaterials is a good strategy to improve the capacitive performance of carbon materials and the incorporation of two types of atoms improves the overall capacitive performance of the materials due to a synergetic effect.

scholarly journals Nitrogen-doped carbon materials with cubic ordered mesostructure: low-temperature autoclaving synthesis for electrochemical supercapacitor and CO2 capture

RSC Advances ◽  
2017 ◽  
Vol 7 (21) ◽  
pp. 12524-12533 ◽  
Author(s):  
Lei Liu ◽  
Shi-Da Xu ◽  
Feng-Yun Wang ◽  
Yue-Jun Song ◽  
Jie Liu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co2 Capture ◽  
Carbon Materials ◽  
Mesoporous Carbons ◽  
Body Centered Cubic ◽  
Ordered Mesoporous Carbons ◽  
Nitrogen Doped ◽  
Electrochemical Supercapacitor ◽  
Ordered Mesoporous ◽  
Nitrogen Doped Carbon

Nitrogen doped ordered mesoporous carbons with a 3-D body-centered cubic pore structure have been synthesized by means of a low-temperature autoclaving route under basic conditions, showing excellent performances for supercapacitors and CO2 capture.

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...

Nitrogen-doped carbon sheets derived from chitin as non-metal bifunctional electrocatalysts for oxygen reduction and evolution

RSC Advances ◽  
2015 ◽  
Vol 5 (69) ◽  
pp. 56121-56129 ◽  
Author(s):  
Haoran Yuan ◽  
Lifang Deng ◽  
Xixi Cai ◽  
Shungui Zhou ◽  
Yong Chen ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Activated Carbon ◽  
Oxygen Reduction ◽  
High Catalytic Activity ◽  
Nitrogen Doped ◽  
Bifunctional Electrocatalysts ◽  
Nitrogen Doped Carbon

Nitrogen-doped activated carbon sheets were derived from chitin, which exhibited remarkable activity for ORR and high catalytic activity towards OER.

scholarly journals High-performance electrocatalyst based on polyazine derived mesoporous nitrogen-doped carbon for oxygen reduction reaction

RSC Advances ◽  
2021 ◽  
Vol 11 (47) ◽  
pp. 29555-29563
Author(s):  
Songlin Zhao ◽  
Fushan Chen ◽  
Qunfeng Zhang ◽  
Lingtao Meng
Keyword(s):  
Renewable Energy ◽  
Oxygen Reduction Reaction ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Energy Conversion Systems ◽  
Nitrogen Doped Carbon

Nitrogen-doped porous carbon materials have high potential in metal-free electrocatalysts, which is essential for several renewable energy conversion systems.

scholarly journals Enhancing the activation of persulfate using nitrogen-doped carbon materials in the electric field for the effective removal of p-nitrophenol

RSC Advances ◽  
2021 ◽  
Vol 11 (60) ◽  
pp. 38003-38015
Author(s):  
Mengdi Tang ◽  
Yonggang Zhang
Keyword(s):  
Electron Transfer ◽  
Free Radical ◽  
Electric Field ◽  
Carbon Materials ◽  
Direct Electron Transfer ◽  
Free Radical Oxidation ◽  
Radical Oxidation ◽  
Nitrogen Doped ◽  
Effective Removal ◽  
Nitrogen Doped Carbon

In the process of electro-activation of PDS by carbon cathode, PNP was removed from water mainly through SO4˙− produced by cathode, ˙OH and 1O2 produced indirectly, direct electron transfer and non-free radical oxidation of anode.

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