|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM386750424 |
| 003 |
DE-627 |
| 005 |
20250509112315.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
250508s2025 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202500648
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1369.xml
|
| 035 |
|
|
|a (DE-627)NLM386750424
|
| 035 |
|
|
|a (NLM)40200640
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Yao, Guohong
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Electric-Field Regulation of Adhesion/De-Adhesion/Release Capacity of Transparent and Electrochromic Adhesive
|
| 264 |
|
1 |
|c 2025
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 09.04.2025
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status Publisher
|
| 520 |
|
|
|a © 2025 Wiley‐VCH GmbH.
|
| 520 |
|
|
|a Removing adhesive nondestructively and intact from the adhered surface is a difficult challenge for advanced adhesive materials. Compared with the commonly used thermal or chemical release, the controlled adhesive release via electric-field offers practical application advantages. However, a noninvasive release mode such as this has not been available for the de-bonding of supramolecular adhesives that originate from small organic molecules. Herein, a conductive hydrogel with surface adhesion and electric field-triggered de-adhesion and release is fabricated from thioctic acid (TA) and L-arginine (LA). The non-covalent intermolecular attractions of poly[TA-LA], especially its electrostatic interactions, not only endow it with useful bulk-state properties and strong adhesion (up to 363.3 kPa) but also generate electric responsiveness for on-demand de-adhesion and release. The poly[TA-LA] adhesive layer can be easily released within a short time (<60 s) under a mild voltage (5≈10 V). After a combined experimental and theoretical investigation, It is concluded that the adhesive-layer morphological and mechanical changes, activated by a weak current (1.1≈3.2 mA), are responsible for the adhesion failure, which takes place primarily at the anode. Importantly, rapid electric release of poly[TA-LA] is applicable at low temperatures (5 V, 60 s, -40 °C) or underwater (5 V, 60 s, 25 °C)
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a electric regulation
|
| 650 |
|
4 |
|a electric release
|
| 650 |
|
4 |
|a electrochromism
|
| 650 |
|
4 |
|a supramolecular adhesion
|
| 650 |
|
4 |
|a transparent adhesive
|
| 700 |
1 |
|
|a Gao, Miaomiao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Qiao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tan, Xin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Cai, Changyong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dong, Shengyi
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g (2025) vom: 08. Apr., Seite e2500648
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
|
| 773 |
1 |
8 |
|g year:2025
|g day:08
|g month:04
|g pages:e2500648
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202500648
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|j 2025
|b 08
|c 04
|h e2500648
|