Results 41 to 50 of about 6,284 (247)

Green and scalable electrochemical routes for cost‐effective mass production of MXenes for supercapacitor electrodes

open access: yes, 2023
One of the most unique properties of two-dimensional carbides and nitrides of transition metals (MXenes) is their excellent water dispersibility and yet possessing superior electrical conductivity but their industrial-scale application is limited by ...
Su, Chenliang   +23 more
core   +1 more source

2D Nb2CTx MXene/MoS2 heterostructure construction for nonlinear optical absorption modulation

open access: yesOpto-Electronic Advances, 2023
Two-dimensional (2D) nonlinear optical mediums with high and tunable light modulation capability can significantly stimulate the development of ultrathin, compact, and integrated optoelectronics devices and photonic elements.
Yiduo Wang   +12 more
doaj   +1 more source

MXene and MXene-based materials for lithium-sulfur batteries

open access: yesProgress in Natural Science: Materials International, 2021
Abstract Lithium-sulfur (Li–S) batteries are regarded as potential alternatives to lithium-ion batteries due to their extremely high theoretical energy density. Nevertheless, Li–S batteries still suffer from low coulombic efficiency, low sulfur utilization, and poor cycling life, which hinder their further applications.
Youquan Zhang   +6 more
openaire   +1 more source

Understanding and Controlling Photothermal Responses in MXenes

open access: yes, 2023
MXenes have the potential for efficient light-to-heat conversion in photothermal applications. To effectively utilize MXenes in such applications, it is important to understand the underlying nonequilibrium processes, including electron–phonon and phonon–
Alexander H. Reid (1511611)   +12 more
core   +1 more source

Perspectives on preparation of two-dimensional MXenes

open access: yesScience and Technology of Advanced Materials, 2021
The excellent intrinsic properties of two-dimensional MXenes, such as hydrophilic, good electrical and thermal conductivity, excellent film forming ability, render them potential candidates for many innovations in different areas.
Ningjun Chen   +2 more
doaj   +1 more source

Application of Two-Dimensional MXene materials in sensors

open access: yesMaterials & Design, 2023
Transition metal carbides and nitrides/carbonitrides (MXenes) with satisfactory conductivity, high specific surface area and excellent hydrophilicity have attracted the attention of many researchers in the field of electrochemical sensors in recent years.
Kefeng Xie   +6 more
doaj   +1 more source

MXenes and MXene-based composites for biomedical applications

open access: yesJournal of Materials Chemistry B
MXenes, a novel class of two-dimensional materials, have recently emerged as promising candidates for biomedical applications due to their specific structural features and exceptional physicochemical and biological properties.
Dutta T., Alam P., Mishra S.K.
openaire   +3 more sources

Biomass-Derived Supercapacitors Supercharged with MXene Integration

open access: yesIndonesian Journal of Chemistry
Biomass-derived carbon, obtained from renewable organic materials, offers several advantages, including sustainability, cost-effectiveness, and excellent electrochemical properties, such as high energy and power densities, adjustable morphologies, and ...
Syeda Sheeza Nadeem   +3 more
doaj   +1 more source

Sustainable printing of 2D/MXene inks for smart surfaces

open access: yesMaterials Research Express
Printable inks based on two-dimensional (2D) materials, in particular MXenes and graphene, are increasingly used to create smart surfaces. At sub-micron thickness, these flakes offer an outstanding electrical conductivity.
Sana Munir, Andreas Rosenkranz
doaj   +1 more source

A review on optoelectronic device applications of 2D transition metal carbides and nitrides

open access: yesMaterials & Design, 2021
As a new branch of two-dimensional materials, MXenes are considered to have distinguished and controllable optical and electronic properties. Consequently, MXenes could play important roles in optoelectronic device applications, such as: transparent ...
Xiwei Zhang   +7 more
doaj   +1 more source

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