Results 241 to 250 of about 909,278 (296)

Carbon Welding by Ultrafast Joule Heating

Nano Letters, 2016
Carbon nanomaterials exhibit outstanding electrical and mechanical properties, but these superior properties are often compromised as nanomaterials are assembled into bulk structures. This issue of scaling limits the use of carbon nanostructures and can be attributed to poor physical contacts between nanostructures.
Yonggang, Yao, Kun Kelvin, Fu, Shuze, Zhu, Jiaqi, Dai, Yanbin, Wang, Glenn, Pastel, Yanan, Chen, Tian, Li, Chengwei, Wang, Teng, Li, Liangbing, Hu   +10 more
openaire   +2 more sources

MXene-Based Pressure Sensor with a Self-Healing Property for Joule Heating and Friction Sliding.

Small
As a kind of flexible electronic device, flexible pressure sensor has attracted wide attention in medical monitoring and human-machine interaction. With the continuous deepening of research, high-sensitivity sensor is developing from single function to ...
Yu Chen, Mengyao Gao, Kun Chen, Huili Sun, Haonan Xing, Xiaoqing Liu, Weijie Liu, Haizhong Guo   +7 more
semanticscholar   +1 more source

In-situ joule heating-triggered nanopores generation in laser-induced graphene papers for capacitive enhancement

Carbon, 2022
Laser-induced graphene (LIG) technology featuring low-cost, high-efficiency and scalability has presented great advantages in micro-supercapacitors (MSCs) fabrication.
Meihong He, Guantao Wang, Yuxiang Zhu, Yanan Wang, F. Liu, Sida Luo   +5 more
semanticscholar   +1 more source

An overview of Joule heating in energy storage materials and applications

Journal of Materials Chemistry C
Joule heating, a fundamental process converting electrical energy into heat. which can be used to prepare many materials for energy storage.
Jiahui Yuan, Yizi Zhang, Fuzhou Chen, Zhengrong Gu   +3 more
semanticscholar   +1 more source

High-Performance Joule Heating and Electromagnetic Shielding Properties of Anisotropic Carbon Scaffolds.

ACS Applied Materials and Interfaces, 2021
Highly efficient electrical heaters along with excellent electromagnetic interference (EMI) shielding properties are urgently required for the progress of miniaturization electronics, artificial intelligence, and smart heating management setups.
Biao Zhao, Pengwei Bai, Shuai Wang, Hanyu Ji, B. Fan, Rui Zhang, R. Che   +6 more
semanticscholar   +1 more source

Gradient Response Color‐Changing Joule Heating Fabric for Visual Temperature Detection

Advanced Materials Interfaces, 2022
Smart heating textiles with high safety factors are urgently demanded when multitudinous intelligent heater products spring up in wearable electronics. We report a Joule heating fabric with gradient response discoloration for visual temperature detection.
Fangqing Ge, Weidong Yu, Jialing Tan, Juanjuan Sun, Yunjie Yin, Chaoxia Wang   +5 more
semanticscholar   +1 more source

Joule heating in electrokinetic flow

ELECTROPHORESIS, 2007
AbstractElectrokinetic flow is an efficient means to manipulate liquids and samples in lab‐on‐a‐chip devices. It has a number of significant advantages over conventional pressure‐driven flow. However, there exists inevitable Joule heating in electrokinetic flow, which is known to cause temperature variations in liquids and draw disturbances to electric,
openaire   +2 more sources

Joule Heating in Rectangular Conductors

Journal of Thermal Science and Engineering Applications, 2020
Abstract Analytic solution for nonuniform internal Joule heating in a wire of rectangular cross section is obtained. The eigenvalues for convective or weak radiative boundary conditions are accurately estimated by asymptotic expansions. The problem is governed by the aspect ratio, the convection parameter β, and a nonuniform parameter α ...
openaire   +1 more source

Joule heating at high latitudes

Journal of Geophysical Research: Space Physics, 1983
High latitude Joule heating has been calculated from simultaneous observations of the electric field magnitude and the Pedersen conductivity calculated from individual measurements of the ion drift velocity and particle precipitation observed over the lifetime of the AE‐C satellite.
J. C. Foster, J.‐P. St.‐Maurice, V. J. Abreu   +2 more
openaire   +1 more source

A Flexible MXene-Decorated Fabric with Interwoven Conductive Networks for Integrated Joule Heating, Electromagnetic Interference Shielding and Strain Sensing Performances.

ACS Applied Materials and Interfaces, 2020
Although flexible and multi-functional textile-based electronics are promising for wearable devices, it is still a challenge to seamlessly integrate excellent conductivity into textiles without sacrificing their intrinsic flexibility and breathability ...
Xiansheng Zhang, Xifeng Wang, Zhiwei Lei, Lili Wang, Mingwei Tian, Shifeng Zhu, Hong Xiao, Xiaoning Tang, Lijun Qu   +8 more
semanticscholar   +1 more source