The composite hydrogel with “ 2D flexible crosslinking point” of reduced graphene oxide for strain sensor

2021 ◽  
pp. 50801
Author(s):  
Xu Xiang ◽  
Huilan Li ◽  
Ying Zhu ◽  
Shuang Xia ◽  
Qing He
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Strain Sensor ◽  
Composite Hydrogel ◽  
Reduced Graphene

A wearable and highly sensitive strain sensor based on a polyethylenimine–rGO layered nanocomposite thin film

2017 ◽  
Vol 5 (31) ◽  
pp. 7746-7752 ◽  
Author(s):  
Xueliang Ye ◽  
Zhen Yuan ◽  
Huiling Tai ◽  
Weizhi Li ◽  
Xiaosong Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Strain Sensor ◽  
Layer By Layer ◽  
Nanocomposite Thin Film ◽  
Assembly Method ◽  
Reduced Graphene ◽  
Highly Sensitive

A novel strain sensor based on reduced graphene oxide with ultra-sensitive and ultra-durable performance was fabricated by the chemical layer-by-layer self-assembly method.

Electro-stimulated release from a reduced graphene oxide composite hydrogel

2015 ◽  
Vol 3 (12) ◽  
pp. 2530-2537 ◽  
Author(s):  
Nicky Mac Kenna ◽  
Paul Calvert ◽  
Aoife Morrin ◽  
Gordon G. Wallace ◽  
Simon E. Moulton
Keyword(s):  
Graphene Oxide ◽  
Controlled Release ◽  
Reduced Graphene Oxide ◽  
Composite Hydrogel ◽  
Oxide Composite ◽  
Reduced Graphene

Composite hydrogel containing reduced graphene oxide (rGO) demonstrating the ability to perform electro-stimulated controlled release.

scholarly journals Environmentally-friendly conductive cotton fabric as flexible strain sensor based on hot press reduced graphene oxide

Carbon ◽  
2017 ◽  
Vol 111 ◽  
pp. 622-630 ◽  
Author(s):  
Jiesheng Ren ◽  
Chaoxia Wang ◽  
Xuan Zhang ◽  
Tian Carey ◽  
Kunlin Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cotton Fabric ◽  
Strain Sensor ◽  
Environmentally Friendly ◽  
Hot Press ◽  
Reduced Graphene ◽  
Flexible Strain Sensor

scholarly journals Enhancing the Linearity and Stability of a Fabric-Based Strain Sensor with Microfolded Graphene Structures

2020 ◽  
Vol 10 (18) ◽  
pp. 6230
Author(s):  
Rongqing Xu ◽  
Xin Zheng ◽  
Miao Chen ◽  
Lijun Sun ◽  
Jiangwei Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Multiwall Carbon Nanotubes ◽  
Strain Sensor ◽  
Dip Coating ◽  
Physiological Signals ◽  
Large Strains ◽  
Practical Applications ◽  
Good Linearity ◽  
Reduced Graphene

Fabric-based strain sensors can be seamlessly integrated into wearable systems for monitoring various physiological signals. Although many different approaches have been proposed to increase the sensitivity of the fabric-based strain sensor, the linearity and stability in large strains are still challenging. In this paper, a fabric-based strain sensor with good linearity and stability was fabricated via a three-step dip-coating method. Specifically, the combination of multiwall carbon nanotubes and reduced graphene oxide was used as the conductive material to enhance the stability. Meanwhile, microfolded structures between two reduced graphene oxide layers were created via pre-stretching to achieve good linearity. Through mechanical experiments, the performance of the fabric-based strain sensor was characterized. In addition, the practical applications of the strain sensor were demonstrated by monitoring different physiological signals.

Recovery of lithium using H4Mn3.5Ti1.5O12/reduced graphene oxide/polyacrylamide composite hydrogel from brine by Ads-ESIX process

2021 ◽  
Author(s):  
Jingsi Cui ◽  
Huanxi Xu ◽  
Yanfeng Ding ◽  
Jingjing Tian ◽  
Xu Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Composite Hydrogel ◽  
Reduced Graphene

Highly Stretchable and Ultrasensitive Strain Sensor Based on Reduced Graphene Oxide Microtubes–Elastomer Composite

2015 ◽  
Vol 7 (49) ◽  
pp. 27432-27439 ◽  
Author(s):  
Yongchao Tang ◽  
Zongbin Zhao ◽  
Han Hu ◽  
Yang Liu ◽  
Xuzhen Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Strain Sensor ◽  
Reduced Graphene ◽  
Highly Stretchable

Preparation of reduced graphene oxide/montmorillonite composite hydrogel and its applications for chromium(VI) and organic compounds adsorption

2020 ◽  
Vol 46 (12) ◽  
pp. 5345-5359
Author(s):  
Chundong Peng ◽  
Zetian He ◽  
Jiejie Feng ◽  
Daimei Chen ◽  
Hao Ding ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Organic Compounds ◽  
Composite Hydrogel ◽  
Chromium Vi ◽  
Reduced Graphene
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