Carbide derived carbon from MAX-phases and their separation applications

2021 ◽  
Author(s):  
Elizabeth N. Hoffman
Keyword(s):  
Max Phases ◽  
Carbide Derived Carbon

Room-Temperature Carbide-Derived Carbon Synthesis by Electrochemical Etching of MAX Phases

2014 ◽  
Vol 126 (19) ◽  
pp. 4977-4980 ◽  
Author(s):  
Maria R. Lukatskaya ◽  
Joseph Halim ◽  
Boris Dyatkin ◽  
Michael Naguib ◽  
Yulia S. Buranova ◽  
...  
Keyword(s):  
Room Temperature ◽  
Electrochemical Etching ◽  
Max Phases ◽  
Carbide Derived Carbon

scholarly journals Inside Cover: Room-Temperature Carbide-Derived Carbon Synthesis by Electrochemical Etching of MAX Phases (Angew. Chem. Int. Ed. 19/2014)

2014 ◽  
Vol 53 (19) ◽  
pp. 4728-4728
Author(s):  
Maria R. Lukatskaya ◽  
Joseph Halim ◽  
Boris Dyatkin ◽  
Michael Naguib ◽  
Yulia S. Buranova ◽  
...  
Keyword(s):  
Room Temperature ◽  
Electrochemical Etching ◽  
Max Phases ◽  
Carbide Derived Carbon

Room-Temperature Carbide-Derived Carbon Synthesis by Electrochemical Etching of MAX Phases

2014 ◽  
Vol 53 (19) ◽  
pp. 4877-4880 ◽  
Author(s):  
Maria R. Lukatskaya ◽  
Joseph Halim ◽  
Boris Dyatkin ◽  
Michael Naguib ◽  
Yulia S. Buranova ◽  
...  
Keyword(s):  
Room Temperature ◽  
Electrochemical Etching ◽  
Max Phases ◽  
Carbide Derived Carbon

scholarly journals Innentitelbild: Room-Temperature Carbide-Derived Carbon Synthesis by Electrochemical Etching of MAX Phases (Angew. Chem. 19/2014)

2014 ◽  
Vol 126 (19) ◽  
pp. 4820-4820
Author(s):  
Maria R. Lukatskaya ◽  
Joseph Halim ◽  
Boris Dyatkin ◽  
Michael Naguib ◽  
Yulia S. Buranova ◽  
...  
Keyword(s):  
Room Temperature ◽  
Electrochemical Etching ◽  
Max Phases ◽  
Carbide Derived Carbon

Applications of two dimensional material-MXene for proton exchange membrane fuel cells (PEMFCs) and water electrolysis

2020 ◽  
Vol 16 ◽  
Author(s):  
Chanchan Fan ◽  
Peng Zhang ◽  
Ranran Wang ◽  
Yezhu Xu ◽  
Xingrui Sun ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Water Splitting ◽  
Proton Exchange Membrane ◽  
Layer Structure ◽  
Metal Layer ◽  
Water Electrolysis ◽  
Proton Exchange ◽  
Two Dimensional ◽  
Max Phases ◽  
Early Transition Metal

: A new kind of two-dimensional (2D) materials MXene (early transition metal carbides, nitrides and carbonitrides) is obtained by selective etching the A element from the MAX phases. MXene exhibits both the metallic conductivity and the hydrophilic nature due to its metal layer structure and hydroxyl or oxygen terminated surfaces. This review provides an overview of the MXene used in the electrolytes and electrodes for the fuel cells and water splitting. MXene with functional groups termination could construct ion channels that significantly benefits to the ion conductivity through the electrolyte. The metal supported by MXene interaction offers electronic, compositional, and geometric effects that could enhance the catalytic activity and stability. MXene have already shown promising performance for fuel cells and water electrolysis. Herein, the etching and intercalation methods of MXene in recent years are summarized. The applications of MXene for fuel cells electrolyte, catalyst and water splitting catalyst are revealed to provide more brief idea for MXene used as new energy materials.

Oxidation mechanism of MAX phases (Ti3AlC2 powders) with and without Sn doping

2021 ◽  
Vol 180 ◽  
pp. 109197
Author(s):  
Chunyu Guo ◽  
Enhui Wang ◽  
Shuize Wang ◽  
Xinmei Hou ◽  
Zhijun He ◽  
...  
Keyword(s):  
Oxidation Mechanism ◽  
Max Phases ◽  
Sn Doping

Advances in MXene Films: Synthesis, Assembly, and Applications

2021 ◽  
Author(s):  
Xiaohua Li ◽  
Feitian Ran ◽  
Fan Yang ◽  
Jun Long ◽  
Lu Shao
Keyword(s):  
Spin Coating ◽  
Reaction Mechanisms ◽  
Membrane Separation ◽  
Synthesis Methods ◽  
Metal Carbides ◽  
Max Phases ◽  
Practical Applications ◽  
Coating Methods ◽  
And Performance ◽  
Important Form

AbstractA growing family of two-dimensional (2D) transition metal carbides or nitrides, known as MXenes, have received increasing attention because of their unique properties, such as metallic conductivity and good hydrophilicity. The studies on MXenes have been widely pursued, given the composition diversity of the parent MAX phases. This review focuses on MXene films, an important form of MXene-based materials for practical applications. We summarized the synthesis methods of MXenes, focusing on emerging synthesis strategies and reaction mechanisms. The advanced assembly technologies of MXene films, including vacuum-assisted filtration, spin-coating methods, and several other approaches, were then highlighted. Finally, recent progress in the applications of MXene films in electrochemical energy storage, membrane separation, electromagnetic shielding fields, and burgeoning areas, as well as the correlation between compositions, architecture, and performance, was discussed.

scholarly journals Synthesis of high quality 2D carbide MXene flakes using a highly purified MAX precursor for ink applications

2021 ◽  
Author(s):  
Shi-Hyun Seok ◽  
Seungjun Choo ◽  
Jinsung Kwak ◽  
Hyejin Ju ◽  
Ju-Hyoung Han ◽  
...  
Keyword(s):  
Raw Materials ◽  
High Quality ◽  
Max Phases ◽  
Painting Process ◽  
Manufacturing Techniques

A method of pelletizing raw materials was used to tackle unwarranted variations in MXene products depending on the parent MAX phases, manufacturing techniques, and preparation parameters, enabling a direct painting process on various surfaces for ink applications.

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