Difference between revisions of "RISO PRINT GOCCO LAMP sintered silver nanowires"
Shihweichieh (talk | contribs) m (→The setting of GOCCO LAMP Ag-NWs sintering) |
Shihweichieh (talk | contribs) |
||
| Line 1: | Line 1: | ||
=Abstract= | =Abstract= | ||
| − | According to "Light | + | According to "Light welding of ultra-smooth and robust silver nanowire networks embedded in poly(vinyl-butyral) for flexible OLED" the welding of the Ag-NW conductive layer can be done by intensive pulse light (IPL), using strong white light to create heat to welder Ag-NWs to form a network to increase the conductivity. An alternative light source is performed in this experiment due to the difficulty to obtain expansive IPL. The Japanese toy kit "RISO PRINT GOCCO LAMP" introduced by the founder of [http://bioclub.org/ Bioclub Tokyo], Georg Tremmel is a Japanese riso print kit that allow user to create personalized riso print mask by the heat created from the exploded light lamp provided in the kit. This experiment simply compares the conductivity of the Ag-NW layer before and after the exposure. The Ag-NWs used in this experiment is labelled "diameter < 100nm, length > 30 um". |
==The original RISO PRINT GOCCO LAMP kit== | ==The original RISO PRINT GOCCO LAMP kit== | ||
| − | [[File:PVB_AgNWs_transfering.png|thumb|400px|Schematic of IPL | + | [[File:PVB_AgNWs_transfering.png|thumb|400px|Schematic of IPL welding sytem for Ag-NWs and peeling method with PVB film introduced in "Light welding of ultra-smooth and robust silver nanowire networks embedded in poly(vinyl-butyral) for flexible OLED".]] |
| − | [[File:IPL sintered AG-NW on fabric.png|thumb|400px|Schematic of IPL | + | [[File:IPL sintered AG-NW on fabric.png|thumb|400px|Schematic of IPL welding system for Ag-NWs introduced in "Rapid Pulsed Light welding of Silver Nanowires on Woven Polyester for personal thermal management with enhanced performance, durability and costeffectiveness".]] |
<gallery mode="traditional" widths=360px heights=240px caption="The original RISO PRINT GOCCO LAMP kit> | <gallery mode="traditional" widths=360px heights=240px caption="The original RISO PRINT GOCCO LAMP kit> | ||
File:The package of RISO PRINT GOCCO LAMP KIT.jpg|The package of RISO PRINT GOCCO LAMP KIT. | File:The package of RISO PRINT GOCCO LAMP KIT.jpg|The package of RISO PRINT GOCCO LAMP KIT. | ||
| Line 14: | Line 14: | ||
==The setting of GOCCO LAMP Ag-NWs welding== | ==The setting of GOCCO LAMP Ag-NWs welding== | ||
| − | The Ag-NWs samples are prepared by mixing few drops of 200ml of 70% ethanol with 0.18 grams of AgNWs. The solution is ultrasonicfied for 20 mins. The GOCCO bulbs are attached on a hand drill table with adjustable height setting 1 cm above the Ag-NWs samples. The white light flash can be triggered by short circuit the bulb connector with a 9V battery. The unsintered and exposured samples are compared under SEM. The result shows no sign of | + | The Ag-NWs samples are prepared by mixing few drops of 200ml of 70% ethanol with 0.18 grams of AgNWs. The solution is ultrasonicfied for 20 mins. The GOCCO bulbs are attached on a hand drill table with adjustable height setting 1 cm above the Ag-NWs samples. The white light flash can be triggered by short circuit the bulb connector with a 9V battery. The unsintered and exposured samples are compared under SEM. The result shows no sign of welding occurred and the colorized SEM photo shows there's some glues attached on the silver nanowires. Indicating the need of acetone bath and the welding flash time, reflective surface are needed to obtain the expected Ag-NW networks. |
<gallery mode="traditional" widths=360px heights=240px caption="Welding setup with GOCCO LAMP"> | <gallery mode="traditional" widths=360px heights=240px caption="Welding setup with GOCCO LAMP"> | ||
| − | File:RISO PRINT GACCO LAMP | + | File:RISO PRINT GACCO LAMP sintering for Ag-NW 01.jpg|DIY bulb holder for GOCCO LAMP. The white light flash was activated by a 9V battery with jumper wires. |
| − | File:RISO PRINT GACCO LAMP | + | File:RISO PRINT GACCO LAMP sintering for Ag-NW 02.jpg|Close-up of the Ag-NWs samples on glass with the GOCCO LAMP above. |
</gallery> | </gallery> | ||
| Line 33: | Line 33: | ||
=References= | =References= | ||
#The original usage of Riso print GOCCO lamp [https://www.youtube.com/shorts/uURKi2lCHQg RISO PRINT GOCCO LAMP demonstration]. | #The original usage of Riso print GOCCO lamp [https://www.youtube.com/shorts/uURKi2lCHQg RISO PRINT GOCCO LAMP demonstration]. | ||
| − | #Lee, Dong Jun, Youngsu Oh, Jae-Min Hong, Young Wook Park, and Byeong-Kwon Ju. 2018. “Light | + | #Lee, Dong Jun, Youngsu Oh, Jae-Min Hong, Young Wook Park, and Byeong-Kwon Ju. 2018. “Light welding of Ultra-Smooth and Robust Silver Nanowire Networks Embedded in Poly(Vinyl-Butyral) for Flexible OLED.” Scientific Reports 8 (1): 14170. https://doi.org/10.1038/s41598-018-32590-0. |
| − | #Jin, Hwa-Young, Jae-Yup Kim, Jin Ah Lee, Kwangsoo Lee, Kicheon Yoo, Doh-Kwon Lee, BongSoo Kim, et al. 2014. “Rapid | + | #Jin, Hwa-Young, Jae-Yup Kim, Jin Ah Lee, Kwangsoo Lee, Kicheon Yoo, Doh-Kwon Lee, BongSoo Kim, et al. 2014. “Rapid welding of TiO2 Photoelectrodes Using Intense Pulsed White Light for Flexible Dye-Sensitized Solar Cells.” Applied Physics Letters 104 (14): 143902. https://doi.org/10.1063/1.4871370. |
Revision as of 14:03, 30 October 2023
Contents
Abstract
According to "Light welding of ultra-smooth and robust silver nanowire networks embedded in poly(vinyl-butyral) for flexible OLED" the welding of the Ag-NW conductive layer can be done by intensive pulse light (IPL), using strong white light to create heat to welder Ag-NWs to form a network to increase the conductivity. An alternative light source is performed in this experiment due to the difficulty to obtain expansive IPL. The Japanese toy kit "RISO PRINT GOCCO LAMP" introduced by the founder of Bioclub Tokyo, Georg Tremmel is a Japanese riso print kit that allow user to create personalized riso print mask by the heat created from the exploded light lamp provided in the kit. This experiment simply compares the conductivity of the Ag-NW layer before and after the exposure. The Ag-NWs used in this experiment is labelled "diameter < 100nm, length > 30 um".
The original RISO PRINT GOCCO LAMP kit
- The original RISO PRINT GOCCO LAMP kit
The package of RISO PRINT GOCCO LAMP KIT.
The original RISO GOCCO LAMP printing station with bulbs holder and printing frame.
The original GOCCO LAMP holder with reflective surfaces.
Close-up photo of the GOCCO LAMP BULB.
The original RISO GOCCO PRINT LAMP videotape, package and lamps.
The setting of GOCCO LAMP Ag-NWs welding
The Ag-NWs samples are prepared by mixing few drops of 200ml of 70% ethanol with 0.18 grams of AgNWs. The solution is ultrasonicfied for 20 mins. The GOCCO bulbs are attached on a hand drill table with adjustable height setting 1 cm above the Ag-NWs samples. The white light flash can be triggered by short circuit the bulb connector with a 9V battery. The unsintered and exposured samples are compared under SEM. The result shows no sign of welding occurred and the colorized SEM photo shows there's some glues attached on the silver nanowires. Indicating the need of acetone bath and the welding flash time, reflective surface are needed to obtain the expected Ag-NW networks.
- Welding setup with GOCCO LAMP
DIY bulb holder for GOCCO LAMP. The white light flash was activated by a 9V battery with jumper wires.
Close-up of the Ag-NWs samples on glass with the GOCCO LAMP above.
- SEM of Ag-NWs comparisons
SEM photo of Ag-NWs with measurement at 1µm.
SEM photos of the Ag-NWs after the GOCCO LAMP exposure at 500nm.
SEM photos of the Ag-NWs after the GOCCO LAMP exposure at 300nm.
- SEM of colorized Ag-NWs comparisons
SEM nano art by Joakim Reuteler.
Colorised SEM photos of the Ag-NWs after the GOCCO LAMP exposure at 500nm.
Colorised SEM photos of the Ag-NWs after the GOCCO LAMP exposure at 300nm.
References
- The original usage of Riso print GOCCO lamp RISO PRINT GOCCO LAMP demonstration.
- Lee, Dong Jun, Youngsu Oh, Jae-Min Hong, Young Wook Park, and Byeong-Kwon Ju. 2018. “Light welding of Ultra-Smooth and Robust Silver Nanowire Networks Embedded in Poly(Vinyl-Butyral) for Flexible OLED.” Scientific Reports 8 (1): 14170. https://doi.org/10.1038/s41598-018-32590-0.
- Jin, Hwa-Young, Jae-Yup Kim, Jin Ah Lee, Kwangsoo Lee, Kicheon Yoo, Doh-Kwon Lee, BongSoo Kim, et al. 2014. “Rapid welding of TiO2 Photoelectrodes Using Intense Pulsed White Light for Flexible Dye-Sensitized Solar Cells.” Applied Physics Letters 104 (14): 143902. https://doi.org/10.1063/1.4871370.
