Ionic liquid in situ functionalized carbon nanotubes as metal-free catalyst for efficient electrocatalytic hydrogen evolution reaction

Nanoscale ◽  
2021 ◽  
Author(s):  
Tianhao Li ◽  
Yanping Chen ◽  
Weihua Hu ◽  
Weiyong Yuan ◽  
Qichao Zhao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Transfer ◽  
Ionic Liquid ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Hydrogen Adsorption ◽  
Electron Acceptors ◽  
Functionalized Carbon Nanotubes ◽  
Metal Free

IL-functionalized CNTs are synthesized as efficient metal-free electrocatalyst, in which ILs regarding as electron acceptors facilitates the electron transfer and hydrogen adsorption, thereby enhancing the HER performance.

Ionic liquid functionalized carbon nanotubes: metal-free electrocatalyst for hydrogen evolution reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 12792-12796 ◽  
Author(s):  
Tianhao Li ◽  
Zehua Cui ◽  
Weiyong Yuan ◽  
Chang Ming Li
Keyword(s):  
Carbon Nanotubes ◽  
Electron Transfer ◽  
Ionic Liquid ◽  
Synergistic Effect ◽  
Covalent Bond ◽  
Adsorption Ability ◽  
Electron Transfer Process ◽  
Functionalized Carbon Nanotubes ◽  
Metal Free ◽  
Proton Adsorption

Electrocatalytic properties of AMIM-Br-MWCNTs originate from a synergistic effect of covalent bond structure, in which AMIM-Br obtains the strongest proton adsorption ability, while the MWCNTs facilitates the electron-transfer process.

Functionalized Carbon Nanotubes for Highly Active and Metal-Free Electrocatalysts in Hydrogen Evolution Reaction

2018 ◽  
Vol 9 (5) ◽  
pp. 573-581 ◽  
Author(s):  
Tianhao Li ◽  
Daomei Tang ◽  
Zehua Cui ◽  
Bo Cai ◽  
Dalin Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Functionalized Carbon Nanotubes ◽  
Metal Free ◽  
Highly Active

Comparison of Sonicated Versus Stirred Gold Nanoparticle Functionalized Carbon Nanotubes towards Hydrogen Evolution Reaction

2017 ◽  
Vol 75 (25) ◽  
pp. 33-36
Author(s):  
Clay Huff ◽  
Thomas Dushatinski ◽  
Aran Aran Barzanji ◽  
Noora Abdel-Fattah ◽  
Kale Barzanji ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Gold Nanoparticle ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Functionalized Carbon Nanotubes

Fe, Co, N-functionalized carbon nanotubes in situ grown on 3D porous N-doped carbon foams as a noble metal-free catalyst for oxygen reduction

2015 ◽  
Vol 3 (7) ◽  
pp. 3559-3567 ◽  
Author(s):  
Ruizhong Zhang ◽  
Shuijian He ◽  
Yizhong Lu ◽  
Wei Chen
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction ◽  
Noble Metal ◽  
Carbon Foam ◽  
Functionalized Carbon Nanotubes ◽  
Metal Free ◽  
Electrocatalytic Performance ◽  
Carbon Foams

3D Fe, Co, N-functionalized carbon nanotubes grown on carbon foam were fabricated and the hybrid exhibited high ORR electrocatalytic performance.

Phytic acid-guided ultra-thin N,P co-doped carbon coated carbon nanotubes for efficient all-pH electrocatalytic hydrogen evolution

Nanoscale ◽  
2019 ◽  
Vol 11 (47) ◽  
pp. 23027-23034 ◽  
Author(s):  
Fei Xiao ◽  
Zhimin Chen ◽  
Hao Wu ◽  
Ying Wang ◽  
Erping Cao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Phytic Acid ◽  
Hydrogen Evolution Reaction ◽  
Metal Free ◽  
Carbon Coated ◽  
Coated Carbon ◽  
Co Doped

An ultra-thin N, P co-doped carbon (NPC) was constructed on CNT by selecting phytic acid as a “guide”. The obtained CNT@NPC performs as an efficient and robust metal-free electrocatalyst for pH-universal hydrogen evolution reaction.

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