Literature DB >> 23527378

Controllable synthesis of silver nanoparticle-decorated reduced graphene oxide hybrids for ammonia detection.

Shumao Cui1, Shun Mao, Zhenhai Wen, Jingbo Chang, Yang Zhang, Junhong Chen.   

Abstract

We demonstrate controllable fabrication of Ag nanoparticle (NP)-decorated reduced graphene oxide (RGO/Ag) hybrids and their application for fast and selective detection of ammonia at room temperature. Ag NPs greatly improved the sensitivity of RGO. The response time (6 s) and recovery time (10 s) are comparable with our previous Ag NP-decorated multiwalled carbon nanotube (MWCNT/Ag) NH3 sensors; however, the sensitivity is about twice that of MWCNT/Ag hybrids. We found that the loading density of NPs greatly affects the sensing performance of RGO/Ag hybrids and a proper NP loading leads to maximum sensitivity.

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Year:  2013        PMID： 23527378     DOI： 10.1039/c3an36922f

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  11 in total

1.  A Room Temperature H₂ Sensor Fabricated Using High Performance Pt-Loaded SnO₂ Nanoparticles.

Authors:  Sheng-Chang Wang; Muhammad Omar Shaikh
Journal:  Sensors (Basel)       Date:  2015-06-17       Impact factor: 3.576

2.  Strengthening of graphene aerogels with tunable density and high adsorption capacity towards Pb2+.

Authors:  Zhuo Han; Zhihong Tang; Shuling Shen; Bin Zhao; Guangping Zheng; Junhe Yang
Journal:  Sci Rep       Date:  2014-05-22       Impact factor: 4.379

3.  A Reduced GO-Graphene Hybrid Gas Sensor for Ultra-Low Concentration Ammonia Detection.

Authors:  Chang Wang; Shaochong Lei; Xin Li; Shixi Guo; Ping Cui; Xianqi Wei; Weihua Liu; Hongzhong Liu
Journal:  Sensors (Basel)       Date:  2018-09-18       Impact factor: 3.576

4.  Room temperature amine sensors enabled by sidewall functionalization of single-walled carbon nanotubes.

Authors:  Clara Paoletti; Maggie He; Pietro Salvo; Bernardo Melai; Nicola Calisi; Matteo Mannini; Brunetto Cortigiani; Francesca G Bellagambi; Timothy M Swager; Fabio Di Francesco; Andrea Pucci
Journal:  RSC Adv       Date:  2018-02-01       Impact factor: 4.036

5.  Highly Sensitive NH3 Wireless Sensor Based on Ag-RGO Composite Operated at Room-temperature.

Authors:  Lei Zhang; Qiulin Tan; Hairong Kou; Dezhi Wu; Wendong Zhang; Jijun Xiong
Journal:  Sci Rep       Date:  2019-07-09       Impact factor: 4.379

6.  Controllable Synthesis of Tetraethylenepentamine Modified Graphene Foam (TEPA-GF) for the Removal of Lead ions.

Authors:  Zhuo Han; Zhihong Tang; Yuhang Sun; Junhe Yang; Linjie Zhi
Journal:  Sci Rep       Date:  2015-11-19       Impact factor: 4.379

7.  High-Performance Wireless Ammonia Gas Sensors Based on Reduced Graphene Oxide and Nano-Silver Ink Hybrid Material Loaded on a Patch Antenna.

Authors:  Bian Wu; Xingfei Zhang; Beiju Huang; Yutong Zhao; Chuantong Cheng; Hongda Chen
Journal:  Sensors (Basel)       Date:  2017-09-09       Impact factor: 3.576

8.  Enhanced Gas-Sensing Performance of GO/TiO₂ Composite by Photocatalysis.

Authors:  Eunji Lee; Doohee Lee; Jaesik Yoon; Yilin Yin; You Na Lee; Sunil Uprety; Young Soo Yoon; Dong-Joo Kim
Journal:  Sensors (Basel)       Date:  2018-10-05       Impact factor: 3.576

Review 9.  2D Materials for Gas Sensing Applications: A Review on Graphene Oxide, MoS₂, WS₂ and Phosphorene.

Authors:  Maurizio Donarelli; Luca Ottaviano
Journal:  Sensors (Basel)       Date:  2018-10-26       Impact factor: 3.576

10.  Direct Patterning and Spontaneous Self-Assembly of Graphene Oxide via Electrohydrodynamic Jet Printing for Energy Storage and Sensing.

Authors:  Bin Zhang; Jaehyun Lee; Mincheol Kim; Naeeung Lee; Hyungdong Lee; Doyoung Byun
Journal:  Micromachines (Basel)       Date:  2019-12-19       Impact factor: 2.891
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