Journal ArticleDOI
Flexible and robust laser-induced graphene heaters photothermally scribed on bare polyimide substrates
Marco Bobinger,Francisco J. Romero,Alfonso Salinas-Castillo,Markus Becherer,Paolo Lugli,Diego P. Morales,Noel Rodriguez,Almudena Rivadeneyra +7 more
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TLDR
In this article, the authors demonstrate the feasibility of fabricating cost-effective and robust laser-induced graphene (LIG) flexible heaters with an innovative technique based on the photothermal production of graphene with a foam-like morphology.About:
This article is published in Carbon.The article was published on 2019-04-01. It has received 130 citations till now. The article focuses on the topics: Graphene & Laser power scaling.read more
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Novel gas sensing platform based on a stretchable laser-induced graphene pattern with self-heating capabilities
Li Yang,Li Yang,Ning Yi,Jia Zhu,Zheng Cheng,Zheng Cheng,Xinyang Yin,Xueyi Zhang,Hongli Zhu,Huanyu Cheng,Huanyu Cheng +10 more
TL;DR: In this paper, a novel gas sensing platform based on a highly porous laser-induced graphene (LIG) pattern is reported, which consists of a sensing region and a serpentine interconnect region.
Journal ArticleDOI
High-Resolution Laser-Induced Graphene. Flexible Electronics beyond the Visible Limit
Michael G. Stanford,Cheng Zhang,Jason D. Fowlkes,Jason D. Fowlkes,Anna N. Hoffman,Ilia N. Ivanov,Philip D. Rack,Philip D. Rack,James M. Tour +8 more
TL;DR: A humidity sensor is demonstrated which could detect human breath with a response time of 250 ms and represents a > 60 % reduction in LIG feature sizes reported in prior publications.
Journal ArticleDOI
Cutting edge development on graphene derivatives modified by liquid crystal and CdS/TiO2 hybrid matrix: optoelectronics and biotechnological aspects
Kaushik Pal,Asiya Si,Gharieb S. El-Sayyad,M. Abd Elkodous,Rajesh Kumar,Ahmed I. El-Batal,Samo Kralj,Sabu Thomas +7 more
TL;DR: Two dimensional (2D) graphene and its derivatives modification with nanomaterials for formation of hybrid/nanocomposites undergo stimulus-induced optical and electrical changes which are important.
Journal ArticleDOI
Laser-Induced Graphene: En Route to Smart Sensing
TL;DR: The introduction of synthetic efforts related to the fabrication of LIG sensors for the detection of a diversity of stimuli with a focus on the design principle and working mechanism and future development of the techniques toward in situ and smart detection of multiple stimuli in widespread applications are discussed.
Journal ArticleDOI
Flexible electrochemical sensor based on laser scribed Graphene/Ag nanoparticles for non-enzymatic hydrogen peroxide detection
Eider Aparicio-Martínez,Adriana Ibarra,Iván Alziri Estrada-Moreno,Velia Osuna,Rocio B. Dominguez +4 more
TL;DR: In this article, a laser scribed graphene electrode decorated with silver nanoparticles (LSG-Ag) was used to detect H2O2 with a novel, flexible and nonenzymatic electrochemical sensor.
References
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Graphene-based composite materials
Sasha Stankovich,Dmitriy A. Dikin,Geoffrey Dommett,K. Kohlhaas,Eric Zimney,Eric A. Stach,Richard D. Piner,SonBinh T. Nguyen,Rodney S. Ruoff +8 more
TL;DR: The bottom-up chemical approach of tuning the graphene sheet properties provides a path to a broad new class of graphene-based materials and their use in a variety of applications.
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Thermal properties of graphene and nanostructured carbon materials
TL;DR: The thermal properties of carbon materials are reviewed, focusing on recent results for graphene, carbon nanotubes and nanostructured carbon materials with different degrees of disorder, with special attention given to the unusual size dependence of heat conduction in two-dimensional crystals.
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Redox‐Based Resistive Switching Memories – Nanoionic Mechanisms, Prospects, and Challenges
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Chemical analysis of graphene oxide films after heat and chemical treatments by X-ray photoelectron and Micro-Raman spectroscopy
Dongxing Yang,Aruna Velamakanni,Gulay Bozoklu,Sungjin Park,Meryl D. Stoller,Richard D. Piner,Sasha Stankovich,Inhwa Jung,Daniel Field,Carl A. Ventrice,Rodney S. Ruoff +10 more
TL;DR: In this paper, several nanometer-thick graphene oxide films were exposed to nine different heat treatments (three in Argon, three in Argon and Hydrogen, and three in ultra-high vacuum), and also a film was held at 70°C while being exposed to a vapor from hydrazine monohydrate.
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Graphene Based Electrochemical Sensors and Biosensors: A Review
TL;DR: Graphene has received increasing attention due to its unique physicochemical properties (high surface area, excellent conductivity, high mechanical strength, and ease of functionalization and mass production).