Interface design for enhancing the wettability of liquid metal to polyacrylate for intrinsically soft electronics

2018 ◽  
Vol 6 (25) ◽  
pp. 6755-6763 ◽  
Author(s):  
Yun-hui Wu ◽  
Shu-ting Xing ◽  
Rong-min Zheng ◽  
Shu-qi Liu ◽  
Zhi-fu Deng ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Interface Design ◽  
High Performance ◽  
Interface Structure ◽  
Adhesive Interface ◽  
Soft Electronics

A novel adhesive interface structure between EGaInSn and PA with high stretchability and stable conductivity for high performance soft electronics.

Convective Cooling of Compact Electronic Devices via Liquid Metals with Low Melting Points

2021 ◽  
Author(s):  
Guilin Liu ◽  
Jing Liu
Keyword(s):  
Heat Transfer ◽  
Melting Point ◽  
Liquid Metal ◽  
High Performance ◽  
Flow Resistance ◽  
Heat Dissipation ◽  
Liquid Metals ◽  
Electronic Devices ◽  
Convective Cooling ◽  
Heat Exchanger Design

Abstract The increasingly high power density of today's electronic devices requires the cooling techniques to produce highly effective heat dissipation performance with as little sacrifice as possible to the system compactness. Among the currently available thermal management schemes, the convective liquid metal cooling provides considerably high performance due to their unique thermal properties. This paper firstly reviews the studies on convective cooling using low-melting-point metals published in the past few decades. A group of equations for the thermophysical properties of In-Ga-Sn eutectic alloy is then documented by rigorous literature examination, following by a section of correlations for the heat transfer and flow resistance calculation to partially facilitate the designing work at the current stage. The urgent need to investigate the heat transfer and flow resistance of forced convection of low-melting-point metals in small/mini-channels, typical in compact electronic devices, is carefully argued. Some special aspects pertaining to the practical application of this cooling technique, including the entrance effect, mixed convection, and compact liquid metal heat exchanger design, are also discussed. Finally, future challenges and prospects are outlined.

High-Performance Antimony–Bismuth–Tin Positive Electrode for Liquid Metal Battery

2018 ◽  
Vol 30 (24) ◽  
pp. 8739-8746 ◽  
Author(s):  
Wang Zhao ◽  
Ping Li ◽  
Zhiwei Liu ◽  
Donglin He ◽  
Kun Han ◽  
...  
Keyword(s):  
Liquid Metal ◽  
High Performance ◽  
Positive Electrode ◽  
Liquid Metal Battery

Self-healing and ultrastable anode based on room temperature liquid metal reinforced two-dimensional siloxene for high-performance lithium-ion batteries

2022 ◽  
Vol 26 ◽  
pp. 101300
Author(s):  
Yuchan Zhang ◽  
Liwen Tan ◽  
Yang Wu ◽  
Yongling An ◽  
Yongpeng Liu ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Room Temperature ◽  
Lithium Ion ◽  
Self Healing ◽  
Two Dimensional ◽  
Temperature Liquid

LPXS: a high-performance, recirculating liquid-metal laser-plasma x-ray source

2021 ◽  
Author(s):  
Bernhard Adams ◽  
Daniel DeCiccio ◽  
Michael Michon ◽  
Pawel Chmielniak ◽  
Tomáš Parkman ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Laser Plasma ◽  
High Performance ◽  
X Ray

Heterogeneous interface design of bimetallic selenide nanoboxes enables stable sodium storage

2021 ◽  
Author(s):  
Yawei Zhang ◽  
Wei Zhong ◽  
Pingping Tan ◽  
Yubin Niu ◽  
Xuan Zhang ◽  
...  
Keyword(s):  
Structural Stability ◽  
Interface Design ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Sodium Storage

The heterostructure SnSe2/CoSe2 core encapsulated in a carbon nanobox shell guarantees the structural stability and further ensures stable high performance for sodium ion batteries.

High‐performance Stretchable Organic Thermoelectric Generator via Rational Thermal Interface Design for Wearable Electronics

2021 ◽  
pp. 2102835
Author(s):  
Yalong Wang ◽  
Ziyang Zhou ◽  
Jianbang Zhou ◽  
Lihua Shao ◽  
Yao Wang ◽  
...  
Keyword(s):  
Interface Design ◽  
High Performance ◽  
Thermoelectric Generator ◽  
Wearable Electronics ◽  
Thermal Interface

Using New Model-Based Techniques for the User Interface Design of Medical Devices and Systems

2011 ◽  
pp. 234-251 ◽  
Author(s):  
A. Janß ◽  
W. Lauer ◽  
F. Chuembou Pekam ◽  
K. Radermacher
Keyword(s):  
Medical Devices ◽  
User Interfaces ◽  
Interface Design ◽  
High Performance ◽  
Developmental Stages ◽  
Medical Engineering ◽  
Technical Equipment ◽  
Performance Modelling ◽  
Effect Analysis ◽  
Attending Physician

Studies concerning critical incidents with technical equipment in the medical/clinical context have found out, that in most of the cases non-ergonomic and non-reliable user interfaces provoke use deficiencies and therefore hazards for the patient and the attending physician. Based on these studies, the authors assume that adequate and powerful tools for the systematic design of error-tolerant and ergonomic Human-Machine-Interfaces for medical devices are missing. In this context, the Chair of Medical Engineering (mediTEC) has developed the new software-based tool mAIXuse in order to overcome these difficulties and to support designers as well as risk assessors. Based on two classical formal-analytical approaches, mAIXuse provides a high-performance modelling structure with integrated temporal relations in order to visualise and analyse the detailed use process, even with complex user interfaces. The approach can be used from the very early developmental stages up to the final validation process. Results of a comparative study with the new mAIXuse tool and a conventional process-FMEA (Failure Mode and Effect Analysis) show, that the new approach clearly outperforms the FMEA technique.

scholarly journals Mixed-conducting particulate composites for soft electronics

2020 ◽  
Vol 6 (17) ◽  
pp. eaaz6767 ◽  
Author(s):  
Patricia Jastrzebska-Perfect ◽  
George D. Spyropoulos ◽  
Claudia Cea ◽  
Zifang Zhao ◽  
Onni J. Rauhala ◽  
...  
Keyword(s):  
High Performance ◽  
Particulate Composite ◽  
Particulate Composites ◽  
Spatiotemporal Resolution ◽  
Electrophysiological Signals ◽  
Neurophysiological Data ◽  
Material Solution ◽  
Soft Electronics ◽  
Single Material ◽  
Local Advanced

Bioelectronic devices should optimally merge a soft, biocompatible tissue interface with capacity for local, advanced signal processing. Here, we introduce an organic mixed-conducting particulate composite material (MCP) that can form functional electronic components by varying particle size and density. We created MCP-based high-performance anisotropic films, independently addressable transistors, resistors, and diodes that are pattern free, scalable, and biocompatible. MCP enabled facile and effective electronic bonding between soft and rigid electronics, permitting recording of neurophysiological data at the resolution of individual neurons from freely moving rodents and from the surface of the human brain through a small opening in the skull. We also noninvasively acquired high–spatiotemporal resolution electrophysiological signals by directly interfacing MCP with human skin. MCP provides a single-material solution to facilitate development of bioelectronic devices that can safely acquire, transmit, and process complex biological signals.

Sign in / Sign up

Export Citation Format

Share Document