Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 13138-13144 |
| Number of pages | 7 |
| Journal | Journal of Materials Chemistry A |
| Volume | 5 |
| Issue number | 25 |
| DOIs | |
| Publication status | Published - 7 Jun 2017 |
Cite this
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Healable green hydrogen bonded networks for circuit repair, wearable sensor and flexible electronic devices. / Hou, Jue; Liu, Minsu; Zhang, Huacheng; Song, Yanlin; Jiang, Xuchuan; Yu, Aibing; Jiang, Lei; Su, Bin.
In: Journal of Materials Chemistry A, Vol. 5, No. 25, 07.06.2017, p. 13138-13144.Research output: Contribution to journal › Article › Research › peer-review
TY - JOUR
T1 - Healable green hydrogen bonded networks for circuit repair, wearable sensor and flexible electronic devices
AU - Hou, Jue
AU - Liu, Minsu
AU - Zhang, Huacheng
AU - Song, Yanlin
AU - Jiang, Xuchuan
AU - Yu, Aibing
AU - Jiang, Lei
AU - Su, Bin
PY - 2017/6/7
Y1 - 2017/6/7
N2 - Healable materials have wide applications, especially in flexible electronics. Developing healable materials with green preparations, manipulations and post-processes, and moderate healing conditions is still a challenge. Here, inspired by natural healing phenomena based on hydrogen bonding interaction, a green hydrogen bonded network (GHBN), which means a hydrogel consisted of eco-friendly materials and connected by hydrogen bonding interaction, that is healable, reshapable, injectable, conductive, renewable, cost-effective and eco-friendly, is fabricated using amylopectin/water as skeleton and free-moved ions as current carrier. This ternary GHBN can fast heal in both mechanical and electrical field at room temperature. The healing process just costs 2-3 s without any specific environments, and the healing efficiency reaches 98%. The mechanisms of hydrogen bonded network and the healing process are well studied by computational simulations. GHBN exhibits excellent performance in circuit repair, wearable sensor and flexible electronic device. This work provides a new strategy to develop electrode materials using natural hydrogen bonded molecules as skeleton and apply into flexible electronics.
AB - Healable materials have wide applications, especially in flexible electronics. Developing healable materials with green preparations, manipulations and post-processes, and moderate healing conditions is still a challenge. Here, inspired by natural healing phenomena based on hydrogen bonding interaction, a green hydrogen bonded network (GHBN), which means a hydrogel consisted of eco-friendly materials and connected by hydrogen bonding interaction, that is healable, reshapable, injectable, conductive, renewable, cost-effective and eco-friendly, is fabricated using amylopectin/water as skeleton and free-moved ions as current carrier. This ternary GHBN can fast heal in both mechanical and electrical field at room temperature. The healing process just costs 2-3 s without any specific environments, and the healing efficiency reaches 98%. The mechanisms of hydrogen bonded network and the healing process are well studied by computational simulations. GHBN exhibits excellent performance in circuit repair, wearable sensor and flexible electronic device. This work provides a new strategy to develop electrode materials using natural hydrogen bonded molecules as skeleton and apply into flexible electronics.
UR - http://www.scopus.com/inward/record.url?scp=85021672683&partnerID=8YFLogxK
U2 - 10.1039/c7ta03100a
DO - 10.1039/c7ta03100a
M3 - Article
VL - 5
SP - 13138
EP - 13144
JO - Journal of Materials Chemistry A
JF - Journal of Materials Chemistry A
SN - 2050-7488
IS - 25
ER -