Achieving High-Resolution Electrohydrodynamic Printing of Nanowires on Elastomeric Substrates through Surface Modification

2020 ◽  
Author(s):  
Ping Ren ◽  
Yuxuan Liu ◽  
Runqiao Song ◽  
Brendan O’Connor ◽  
Jingyan Dong ◽  
...  
Keyword(s):  
Surface Modification ◽  
High Resolution ◽  
Electrohydrodynamic Printing

Electrohydrodynamic Printing for Advanced Micro/Nanomanufacturing: Current Progresses, Opportunities, and Challenges

2018 ◽  
Vol 6 (4) ◽  
Author(s):  
Yiwei Han ◽  
Jingyan Dong
Keyword(s):  
Additive Manufacturing ◽  
High Resolution ◽  
Potential Application ◽  
Printed Electronics ◽  
Photonic Devices ◽  
Critical Factors ◽  
Biomedical Sensors ◽  
Electrohydrodynamic Printing ◽  
Nanoscale Fabrication ◽  
Printing Processes

The paper provides an overview of high-resolution electrohydrodynamic (EHD) printing processes for general applications in high-precision micro/nanoscale fabrication and manufacturing. Compared with other printing approaches, EHD printing offers many unique advantages and opportunities in the printing resolution, tunable printing modes, and wide material applicability, which has been successfully applied in numerous applications that include additive manufacturing, printed electronics, biomedical sensors and devices, and optical and photonic devices. In this review, the EHDs-based printing mechanism and the resulting printing modes are described, from which various EHD printing processes were developed. The material applicability and ink printability are discussed to establish the critical factors of the printable inks in EHD printing. A number of EHD printing processes and printing systems that are suitable for micro/nanomanufacturing applications are described in this paper. The recent progresses, opportunities, and challenges of EHD printing are reviewed for a range of potential application areas.

Drop-on-Demand Electrohydrodynamic Printing of High Resolution Conductive Micro Patterns for MEMS Repairing

2018 ◽  
Vol 19 (6) ◽  
pp. 811-819 ◽  
Author(s):  
Young Jin Yang ◽  
Hyung Chan Kim ◽  
Memoon Sajid ◽  
Soo wan Kim ◽  
Shahid Aziz ◽  
...  
Keyword(s):  
High Resolution ◽  
On Demand ◽  
Drop On Demand ◽  
Electrohydrodynamic Printing ◽  
Micro Patterns

Dynamic phase control with printing and fluidic materials' interaction by inkjet printing an RF sensor directly on a stereolithographic 3D printed microfluidic structure

Lab on a Chip ◽  
2021 ◽  
Author(s):  
Eiyong Park ◽  
Sungjoon Lim
Keyword(s):  
Surface Modification ◽  
High Resolution ◽  
Inkjet Printing ◽  
Phase Control ◽  
High Conductivity ◽  
Dynamic Phase ◽  
3D Printed ◽  
Rf Electronics ◽  
Microfluidic Structure

RF electronics is inkjet-printed directly onto a 3D printed microfluidic structure using surface modification for the high conductivity, high resolution, and enhanced the interaction between a RF part and a fluid material.

High‐Resolution Pixelated Light Emitting Diodes Based on Electrohydrodynamic Printing and Coffee‐Ring‐Free Quantum Dot Film

2020 ◽  
Vol 5 (10) ◽  
pp. 2000401
Author(s):  
Hegeng Li ◽  
Yongqing Duan ◽  
Zhilong Shao ◽  
Guannan Zhang ◽  
Huayang Li ◽  
...  
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Coffee Ring ◽  
Electrohydrodynamic Printing

Nanoscale mapping of catalytic hotspots on Fe, N-modified HOPG by scanning electrochemical microscopy-atomic force microscopy

Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 6962-6970 ◽  
Author(s):  
Srikanth Kolagatla ◽  
Palaniappan Subramanian ◽  
Alex Schechter
Keyword(s):  
Atomic Force Microscopy ◽  
Surface Modification ◽  
High Resolution ◽  
Scanning Electrochemical Microscopy ◽  
Graphitic Carbon ◽  
Force Microscopy ◽  
Atomic Force ◽  
Electrochemical Microscopy

The scanning electrochemical microscopy-atomic force microscopy (SECM-AFM) technique is used to map catalytic currents post Fe and N surface modification of graphitic carbon with an ultra-high resolution of 50 nm.

Electrohydrodynamic printing of silver nanowires for flexible and stretchable electronics

Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 6806-6811 ◽  
Author(s):  
Zheng Cui ◽  
Yiwei Han ◽  
Qijin Huang ◽  
Jingyan Dong ◽  
Yong Zhu
Keyword(s):  
Electrical Conductivity ◽  
High Resolution ◽  
Line Width ◽  
Large Scale ◽  
Silver Nanowires ◽  
Stretchable Electronics ◽  
Electrohydrodynamic Printing ◽  
Printed Patterns ◽  
Flexible And Stretchable Electronics

High-resolution, large-scale printing of highly conductive AgNWs for flexible and stretchable electronics using EHD printing is presented. The printed patterns show the smallest line width of 45 μm and electrical conductivity as high as ∼5.6 × 106S m−1. AgNW-based wearable heaters and ECG electrodes are fabricated.

Surface modification of self-assembled isoporous polymer membranes for pressure-dependent high-resolution separation

2019 ◽  
Vol 10 (23) ◽  
pp. 3201-3209 ◽  
Author(s):  
Yang Ou ◽  
Di Zhou ◽  
Zhi-Kang Xu ◽  
Ling-Shu Wan
Keyword(s):  
Surface Modification ◽  
High Resolution ◽  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
High Efficiency ◽  
Polymer Membranes ◽  
Narrow Pore Size Distribution ◽  
Great Performance ◽  
Self Assembled

Polymer membranes with narrow pore size distribution demonstrate great performance in high-resolution and high-efficiency separation.

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