Results 61 to 70 of about 60,078 (298)

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

UV and Visible Light-Induced Photocatalytic Efficiency of Polyaniline/Titanium Dioxide Heterostructures

Molecules
The concept of using polyaniline/titanium dioxide heterostructures as efficient photocatalysts is based on the synergistic effect of conducting polymer and metal oxide semiconductors.
Yongqiang Fu, Marcin Janczarek
doaj   +1 more source

Corrosion by Polyaniline/Salicylaldehyde Modified Chitosan in Hydrochloric Acid Solution

International Journal of Electrochemical Science, 2019
A new type of natural polymer corrosion inhibitor, polyaniline/salicylaldehyde modified chitosan, was synthesized by an innovative method. The inhibition efficiency of polyaniline/salicylaldehyde modified chitosan was evaluated by electrochemical ...
Peipei Kong, Nali Chen, Yong Lu, Huixia Feng, Jianhui Qiu   +4 more
doaj   +1 more source

Electrosynthesis of Polyaniline-TiO2 Nanocomposite Films on Aluminum Alloy 3004 Surface and its Corrosion Protection Performance [PDF]

Journal of Nanostructures, 2013
The direct synthesis of polyaniline-TiO2 nanocomposite coatings on aluminum alloy 3004 (AA3004) surface has been investigated by using the galvanostatic method. The synthesized coatings were characterized by FT-IR, SEM-EDX, SEM and AFM.
M. Shabani-Nooshabadi, S. M. Ghoreishi, Y. Jafari   +2 more
doaj   +1 more source

Polyaniline-Based Rose-like Chiral Nanostructures for Raman Enhancement

, 2022
Metal-free materials for efficiently enhancing Raman spectrum represent a Frontier in the field of Raman enhancement. Herein, a metal-free Raman enhancement-active material, polyaniline (PANI)-based rose-like chiral nanostructures, which is fabricated by
Zhengjie Miao (13019931), Yusong Tu (1594504), Chuanqiang Zhou (2218168), Xiaohuan Sun (1713598), Jie Han (128758), Qikui Fan (2802094), Yuanyuan Ren (798951), Haitao Li (305080), Rong Guo (50063)   +8 more
core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Influence of Alkyd Composite Coatings with Polyaniline Doped with Different Organic Acids on the Corrosion of Mild Steel

Metals, 2023
Composite coatings prepared by mixing 5 wt.% polyaniline with commercial alkyd-based paints were applied on carbon steel. The polyaniline emeraldine chloride salt was prepared by procedure recommended by IUPAC, including deprotonation by ammonia ...
Branimir N. Grgur, Aleksandra S. Popović, Ayad Salem   +2 more
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Polyaniline-metal oxide-nano-composite as a nano-electronics, opto-electronics, heat resistance and anticorrosive material

Results in Chemistry, 2020
Nanoparticles when combined with conducting polymer polyaniline leads to increase in advanced functional properties. Cu, Ni and Zn metal oxide (CNZMO) nanoparticles were synthesizes by sol-gel technique.
Harish Kumar, Anurag Boora, Ankita Yadav, Rajni, Rahul   +4 more
doaj   +1 more source