Two-Dimensional, Ordered, Double Transition Metal Carbides (MXenes): A New Family of Promising Catalysts for the Hydrogen Evolution Reaction

2018 ◽  
Vol 122 (49) ◽  
pp. 28113-28122 ◽  
Author(s):  
Yu-Wen Cheng ◽  
Jian-Hong Dai ◽  
Yu-Min Zhang ◽  
Yan Song
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Two Dimensional ◽  
Metal Carbides ◽  
Transition Metal Carbides ◽  
New Family ◽  
Double Transition

scholarly journals Hydrogen Evolution Reaction at Transition Metal Carbides

1981 ◽  
Vol 49 (11) ◽  
pp. 689-694 ◽  
Author(s):  
Yasushi KANZAKI ◽  
Yoshitaka USHIZAKA ◽  
Motoo HOKARI ◽  
Fumitaka EBIHARA ◽  
Osamu MATSUMOTO
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Carbides ◽  
Transition Metal Carbides

3D bioprinting of cell-laden electroconductive MXene nanocomposite bioinks

Nanoscale ◽  
2020 ◽  
Vol 12 (30) ◽  
pp. 16069-16080 ◽  
Author(s):  
Hadi Rastin ◽  
Bingyang Zhang ◽  
Arash Mazinani ◽  
Kamrul Hassan ◽  
Jingxiu Bi ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Transition Metal ◽  
Specific Surface ◽  
3D Bioprinting ◽  
Two Dimensional ◽  
Large Specific Surface Area ◽  
Metal Carbides ◽  
High Electrical Conductivity ◽  
Transition Metal Carbides ◽  
New Family

MXenes, a new family of two-dimensional transition metal carbides/nitrides, have been exploited in 3D bioprinting owing to their outstanding properties such as a large specific surface area, high electrical conductivity, and biodegradability.

Transition metal carbides (WC, Mo2C, TaC, NbC) as potential electrocatalysts for the hydrogen evolution reaction (HER) at medium temperatures

2015 ◽  
Vol 40 (7) ◽  
pp. 2905-2911 ◽  
Author(s):  
Simon Meyer ◽  
Aleksey V. Nikiforov ◽  
Irina M. Petrushina ◽  
Klaus Köhler ◽  
Erik Christensen ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Carbides ◽  
Transition Metal Carbides

scholarly journals Recent advances of MXenes as electrocatalysts for hydrogen evolution reaction

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Saishuai Bai ◽  
Meiqing Yang ◽  
Jizhou Jiang ◽  
Xiaomiao He ◽  
Jing Zou ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
Active Surface ◽  
Active Surface Area ◽  
Two Dimensional ◽  
Metal Carbides ◽  
Transition Metal Carbides ◽  
Comprehensive Study

AbstractMXenes, an emerging two-dimensional (2D) transition metal carbides, nitrides and carbonitrides, have exhibited great potential as electrocatalysts for hydrogen evolution reaction (HER) due to the excellent characters, including excellent structural and chemical stability, superior electrical conductivity, and large active surface area. In this comprehensive study, firstly, the preparation advances of MXenes are systematically summarized. Then, the representative applications of MXenes-based HER electrocatalysts are introduced, from experimental and theoretical aspects. Thirdly, the strategies for improving HER catalytic activity of MXenes are demonstrated, such as optimizing active sites by termination modification and metal-atom doping, increasing active sites by fabricating various nanostructures. Finally, the existing challenges and new opportunities for MXenes-based electrocatalysts are also elucidated. This paper provides reference for the future development of new and efficient MXenes-based electrocatalysts for hydrogen production through water-splitting technology.

Exploring the possibilities of two-dimensional transition metal carbides as anode materials for sodium batteries

2015 ◽  
Vol 17 (7) ◽  
pp. 5000-5005 ◽  
Author(s):  
Eunjeong Yang ◽  
Hyunjun Ji ◽  
Jaehoon Kim ◽  
Heejin Kim ◽  
Yousung Jung
Keyword(s):  
Density Functional Theory ◽  
Transition Metal ◽  
Electrochemical Properties ◽  
Anode Materials ◽  
Density Functional ◽  
Two Dimensional ◽  
Metal Carbides ◽  
Functional Theory ◽  
Transition Metal Carbides ◽  
Sodium Batteries

MXenes are predicted to be a family of promising Na anode materials with desirable electrochemical properties using density functional theory.

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