Results 81 to 90 of about 6,284 (247)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Recent advances of MXenes as electrocatalysts for hydrogen evolution reaction

npj 2D Materials and Applications, 2021
MXenes, 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 ...
Saishuai Bai, Meiqing Yang, Jizhou Jiang, Xiaomiao He, Jing Zou, Zhiguo Xiong, Guodong Liao, Song Liu   +7 more
doaj   +1 more source

MXenes-Based Electrode Selection Strategy for 2D GaN Optoelectronic Devices

Metal–semiconductor contact behavior is one of the key scientific issues in the selection of electrode materials for optoelectronic devices. In this work, on the basis of detailed first-principles calculations, we have explored the possibility of MXene ...
Z. H. Xiong (18277920), L. Ao (18277917)
core   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

MXenes in drug delivery

before synthesizing MXenes a lot of two-dimensional (2D) structures were synthesized and various researches about these structures has done for years, but after 2011 that MXenes were discovered, and the number of 2D transition metal carbides and nitrides
Alikhanian, Alireza, Mahdavi, Mohammad, Tüzün, Gamze, Ahmadi, Baharan, Montazer, Mohammad Nazari, Tuzun, Burak, Sadeghian, Nastaran, Mahdavic, Mohammad   +7 more
core   +1 more source

New Horizons for MXenes in Biosensing Applications

, 2022
Over the last few decades, biosensors have made significant advances in detecting non-invasive biomarkers of disease-related body fluid substances with high sensitivity, high accuracy, low cost and ease in operation.
Zhao, Huijuan, Huijuan Zhao, Zhang, Xinying, Decheng Lu, Xinying Zhang, Lu, Decheng, Chen, Yingying, Lingyan Feng, Feng, Lingyan, Yingying Chen   +9 more
core   +1 more source

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

Investigation of improved optical and conductivity properties of poly(methyl methacrylate)–MXenes (PMMA–MXenes) nanocomposite thin films for optoelectronic applications

Open Chemistry, 2022
Polymer matrix composites composed of poly(methyl methacrylate) (PMMA) and MXenes (Ti3C2Tx) are synthesized using direct solution blending and casting techniques. MXenes are a new family of two-dimensional materials.
Tan KimHan, Samylingam Lingenthiran, Aslfattahi Navid, Johan Mohd Rafie, Saidur Rahman   +4 more
doaj   +1 more source

The Future of MXene Fibers

Advanced Materials
AbstractSince the first report on MXene‐coated fibers in 2017, the field has grown rapidly, with over 1500 publications on fiber‐related advancements. Improved understanding of MXene's colloidal dispersions has led to new fabrication techniques, resulting in fibers with exceptional electrical conductivity and electrochemical properties.
Ken Aldren S. Usman, Jizhen Zhang, Lingyi Bi, Shayan Seyedin, Xungai Wang, Yury Gogotsi, Joselito M. Razal   +6 more
openaire   +2 more sources

MXenes for Point of Care Devices (POC)

Point-of-care diagnostics have been revolutionized by biosensors, and the materials have also changed and drawn attention to MXenes since their discovery in 2011.
I?lke Kuru C., Mishra S., Ulucan-Karnak F., Tiwari S.   +3 more
core   +1 more source