Literature DB >> 23023805

Room-temperature hydrogen sensing with heteronanostructures based on reduced graphene oxide and tin oxide.

Patrícia A Russo1, Nicola Donato, Salvatore Gianluca Leonardi, Seunghwan Baek, Donato E Conte, Giovanni Neri, Nicola Pinna.   

Abstract

There's something in the air … A nanocomposite consisting of well-dispersed SnO(2) and Pt nanoparticles on reduced graphene oxide (see the high-resolution TEM image) exhibited very high responses to hydrogen at concentrations between 0.5 and 3% in air, with response times of 3-7 s and recovery times of 2-6 s. The sensor was prepared by a straightforward microwave-assisted non-aqueous sol-gel approach.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Year:  2012        PMID： 23023805     DOI： 10.1002/anie.201204373

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  19 in total

1.  Highly efficient electronic sensitization of non-oxidized graphene flakes on controlled pore-loaded WO3 nanofibers for selective detection of H2S molecules.

Authors:  Seon-Jin Choi; Chanyong Choi; Sang-Joon Kim; Hee-Jin Cho; Meggie Hakim; Seokwoo Jeon; Il-Doo Kim
Journal:  Sci Rep       Date:  2015-01-28       Impact factor: 4.379

2.  Gas-Sensing Devices Based on Zn-Doped NiO Two-Dimensional Grainy Films with Fast Response and Recovery for Ammonia Molecule Detection.

Authors:  Jian Wang; Xiaowei Wei; Peihua Wangyang
Journal:  Nanoscale Res Lett       Date:  2015-12-01       Impact factor: 4.703

3.  A general nonaqueous sol-gel route to g-C3N4-coupling photocatalysts: the case of Z-scheme g-C3N4/TiO2 with enhanced photodegradation toward RhB under visible-light.

Authors:  Xu Liu; Nan Chen; Yuxiu Li; Dongyang Deng; Xinxin Xing; Yude Wang
Journal:  Sci Rep       Date:  2016-12-22       Impact factor: 4.379

4.  Influence of Conditions of Pd/SnO2 Nanomaterial Formation on Properties of Hydrogen Sensors.

Authors:  E V Sokovykh; L P Oleksenko; N P Maksymovych; I P Matushko
Journal:  Nanoscale Res Lett       Date:  2017-06-02       Impact factor: 4.703

Review 5.  Optical Graphene Gas Sensors Based on Microfibers: A Review.

Authors:  Yu Wu; Baicheng Yao; Caibin Yu; Yunjiang Rao
Journal:  Sensors (Basel)       Date:  2018-03-22       Impact factor: 3.576

Review 6.  3D Architectured Graphene/Metal Oxide Hybrids for Gas Sensors: A Review.

Authors:  Yi Xia; Ran Li; Ruosong Chen; Jing Wang; Lan Xiang
Journal:  Sensors (Basel)       Date:  2018-05-07       Impact factor: 3.576

Review 7.  Recent Progress of Toxic Gas Sensors Based on 3D Graphene Frameworks.

Authors:  Qichao Dong; Min Xiao; Zengyong Chu; Guochen Li; Ye Zhang
Journal:  Sensors (Basel)       Date:  2021-05-13       Impact factor: 3.576

8.  Metallic Sn spheres and SnO2@C core-shells by anaerobic and aerobic catalytic ethanol and CO oxidation reactions over SnO2 nanoparticles.

Authors:  Won Joo Kim; Sung Woo Lee; Youngku Sohn
Journal:  Sci Rep       Date:  2015-08-24       Impact factor: 4.379

9.  A composite structure based on reduced graphene oxide and metal oxide nanomaterials for chemical sensors.

Authors:  Vardan Galstyan; Elisabetta Comini; Iskandar Kholmanov; Andrea Ponzoni; Veronica Sberveglieri; Nicola Poli; Guido Faglia; Giorgio Sberveglieri
Journal:  Beilstein J Nanotechnol       Date:  2016-10-10       Impact factor: 3.649

10.  COMSOL-Based Modeling and Simulation of SnO2/rGO Gas Sensor for Detection of NO2.

Authors:  Farshad Yaghouti Niyat; M H Shahrokh Abadi
Journal:  Sci Rep       Date:  2018-02-01       Impact factor: 4.379
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