A Hierarchical Metal Nanowire Network Structure for Durable, Cost-Effective, Stretchable, and Breathable Electronics

2021 ◽  
Author(s):  
Wooseong Jeong ◽  
Seonmin Lee ◽  
Seungsun Yoo ◽  
Seoyeon Park ◽  
Hyeokjoo Choi ◽  
...  
Keyword(s):  
Network Structure ◽  
Cost Effective ◽  
Nanowire Network ◽  
Metal Nanowire

SYNTHESIS AND MICROSTRUCTURE OF A NOVEL TiO2 AEROGEL–TiO2 NANOWIRE COMPOSITE

NANO ◽  
2008 ◽  
Vol 03 (05) ◽  
pp. 373-379 ◽  
Author(s):  
YOSHIKAZU SUZUKI ◽  
MARIE-HÉLÈNE BERGER ◽  
DANIELA D'ELIA ◽  
PIERRE ILBIZIAN ◽  
CHRISTIAN BEAUGER ◽  
...  
Keyword(s):  
Surface Area ◽  
Network Structure ◽  
Sol Gel ◽  
Hydrothermal Process ◽  
Supercritical Drying ◽  
Large Surface Area ◽  
Tem Analysis ◽  
Tio2 Nanowire ◽  
Nanowire Network ◽  
Gel Technique

TiO 2 aerogel–10 mol% TiO 2 nanowire composite was prepared by a sol–gel technique with the addition of TiO 2 nanowires to TiO 2 sol, followed by supercritical drying in CO 2. TiO 2 nanowires (anatase with minor rutile phases) as dispersoid were prepared by a hydrothermal process followed by calcination in air at 600°C. The TiO 2 nanowires were dispersed in a 2-propanol/ H 2 O / HNO 3 solution, and the mixture was added drop by drop to a tetrabutyl orthotitanate [i.e. Ti (IV) n-butoxide] solution in 2-propanol. After gelation, the TiO 2 alcogel– TiO 2 nanowire composite was dried in supercritical CO 2 to obtain the final, TiO 2 aerogel– TiO 2 nanowire composite. TEM analysis revealed that a unique "nanowire network" structure was formed within the mesoporous aerogel matrix. The aerogel– TiO 2 nanowire composite had a relatively large surface area 427 m2/g, with mesopores ~ 16 nm in diameter and a pore of volume of 1.63 cm3/g.

Extremely stretchable conductors based on hierarchically-structured metal nanowire network

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 56896-56902 ◽  
Author(s):  
Kang-Hyun Kim ◽  
Dong-Wook Jeong ◽  
Nam-Su Jang ◽  
Sung-Hun Ha ◽  
Jong-Man Kim
Keyword(s):  
New Class ◽  
Nanowire Network ◽  
Stretchable Conductors ◽  
Stretchable Conductor ◽  
Metal Nanowire

We describe a new class of extremely stretchable conductor based on a hierarchically-structured metal nanowire network prepared by a simple prestraining of a micro-prism-arrayed elastomeric substrate.

Junction Welding Techniques for Metal Nanowire Network Electrodes

2018 ◽  
Vol 26 (12) ◽  
pp. 1066-1073 ◽  
Author(s):  
Hyungseok Kang ◽  
Gi-Ra Yi ◽  
Young Jun Kim ◽  
Jeong Ho Cho
Keyword(s):  
Nanowire Network ◽  
Metal Nanowire

Random nanocrack, assisted metal nanowire-bundled network fabrication for a highly flexible and transparent conductor

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 57434-57440 ◽  
Author(s):  
Young D. Suh ◽  
Sukjoon Hong ◽  
Jinhwan Lee ◽  
Habeom Lee ◽  
Seongmin Jung ◽  
...  
Keyword(s):  
Mechanical Characteristics ◽  
Transparent Conductor ◽  
Crack Patterns ◽  
Nanowire Network ◽  
Metal Nanowire

Bundled metal nanowire network transparent conductor with enhanced mechanical characteristics was fabricated from random crack patterns.

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