Journal ArticleDOI
Limiting current oxygen sensor based on La0.8Sr0.2Ga0.8Mg0.2O3−δ as both dense diffusion barrier and solid electrolyte
TLDR
In this paper, a limiting current oxygen sensor based on LSGM as both solid electrolyte and dense diffusion barrier was prepared by a Pt paste bonding method, and the results show that LSGM has pure perovskite structure (cubic symmetry with space group of Pm-3m (No.221), high density (relative density is 97.6%) and electrical conductivity (0.18 S∙cm −1 at 1073 K).About:
This article is published in Ceramics International.The article was published on 2017-06-01. It has received 19 citations till now. The article focuses on the topics: Limiting oxygen concentration & Limiting current.read more
Citations
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Journal ArticleDOI
Electronic Noses: From Advanced Materials to Sensors Aided with Data Processing
Wenwen Hu,Liangtian Wan,Yingying Jian,Cong Ren,Ke Jin,Su Xinghua,Xiaoxia Bai,Hossam Haick,Hossam Haick,Ming-Shui Yao,Weiwei Wu +10 more
TL;DR: Three main elements are investigated and presented, with an emphasis on the emerging sensors and algorithm of the artificial neural network in the relevant fields, which is the building block of e‐nose through mimicking the olfactory receptors.
Journal ArticleDOI
Properties of limiting current oxygen sensor with La0.8Sr0.2Ga0.8Mg0.2O3−δ solid electrolyte and La0.8Sr0.2(Ga0.8Mg0.2)1−xCrxO3−δ dense diffusion barrier
TL;DR: In this article, a new type of limiting current oxygen sensor with LSGM solid electrolyte and LSGMC ( x ǫ= 0.5, 0.7 and 0.9) dense diffusion barrier was fabricated.
Journal ArticleDOI
Exploiting Two-Dimensional Bi 2 O 2 Se for Trace Oxygen Detection
Shipu Xu,Huixia Fu,Ye Tian,Tao Deng,Tao Deng,Jun Cai,Jun Cai,Jinxiong Wu,Teng Tu,Tianran Li,Congwei Tan,Yan Liang,Congcong Zhang,Zhi Liu,Zhi Liu,Zhongkai Liu,Yulin Chen,Ying Jiang,Ying Jiang,Binghai Yan,Hailin Peng +20 more
TL;DR: A high-preforming resistive-type trace oxygen sensor based on 2D high-mobility semiconducting Bi 2 O 2 Se nanoplates with remarkable oxygen-adsorption induced variations of carrier density/mobility and an ultrahigh sensitivity is exploited.
Journal ArticleDOI
Preparation and electrical property of CaZr0.7M0.3O3 (M = Fe, Cr and Co) dense diffusion barrier for application in limiting current oxygen sensor
TL;DR: In this paper, X-ray diffraction (XRD), scanning electron microscopy (SEM), Hebb-Wagner, DC van der Pauw and voltammetry method, respectively.
Journal ArticleDOI
Minreview: Recent advances in the development of gaseous and dissolved oxygen sensors
Qi Wang,Jia-Ming Zhang,Shuai Li +2 more
TL;DR: The determination of oxygen concentration plays a crucial role in many fields, such as industrial production, environmental monitoring, food and drug safety, and clinical medicine as discussed by the authors, and hence, oxygen se...
References
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Book ChapterDOI
A method of measuring specific resistivity and hall effect of discs of arbitrary shape
Journal ArticleDOI
Doped LaGaO3 Perovskite Type Oxide as a New Oxide Ionic Conductor
Journal ArticleDOI
Electrochemical Characterization of La0.6Sr0.4Co0.2Fe0.8 O 3 Cathodes for Intermediate-Temperature SOFCs
TL;DR: In this article, the electrochemical properties of La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3 (LSCF) have been assessed for its application as a cathode in intermediate-temperature solid oxide fuel cells.