Flame-made chemoresistive gas sensors and devices

Seven technologies to watch in 2021

(2021) Esther Landhuis   NATURE

Synthesis of Metal Oxide Nanoparticles in Flame Sprays: Review on Process Technology, Modeling, and Diagnostics

(2021) Florian Meierhofer et al.   ENERGY & FUELS

Detecting methanol in hand sanitizers

(2021) Andreas T. Güntner et al.   iScience

Room-Temperature Catalyst Enables Selective Acetone Sensing

(2021) Ines C. Weber et al.   Materials

A perspective on gas-phase synthesis of nanomaterials: Process design, impact and outlook

(2021) Georgios A. Kelesidis et al.   CHEMICAL ENGINEERING JOURNAL

One-Step Synthesis of Porous Transparent Conductive Oxides by Hierarchical Self-Assembly of Aluminum-Doped ZnO Nanoparticles

(2020) Renheng Bo et al.   ACS Applied Materials & Interfaces

Palladium embedded in SnO2 enhances the sensitivity of flame-made chemoresistive gas sensors

(2020) Nicolay J. Pineau et al.   MICROCHIMICA ACTA

Rapid and Selective NH 3 Sensing by Porous CuBr

(2020) Andreas T. Güntner et al.   Advanced Science

Selective formaldehyde detection at ppb in indoor air with a portable sensor

(2020) Jan van den Broek et al.   JOURNAL OF HAZARDOUS MATERIALS

Formaldehyde sensor based on FSP-made AgOx-doped SnO2 nanoparticulate sensing films

(2020) K. Khamfoo et al.   SENSORS AND ACTUATORS B-CHEMICAL

Hydrothermal synthesis of flower-like In2O3 as a chemiresistive isoprene sensor for breath analysis

(2020) Baoqing Han et al.   SENSORS AND ACTUATORS B-CHEMICAL

Catalytic Filter for Continuous and Selective Ethanol Removal Prior to Gas Sensing

(2020) Andreas T. Güntner et al.   ACS Sensors

Thickness Optimization of Highly Porous Flame-Aerosol Deposited WO3 Films for NO2 Sensing at ppb

(2020) Sebastian Abegg et al.   Nanomaterials

Hydrogen Sensing at Room Temperature Using Flame-synthesized Palladium-decorated Crumpled Reduced Graphene Oxide Nanocomposites

(2020) Mohammad Moein Mohammadi et al.   ACS Sensors

Flame-made Particles for Sensors, Catalysis, and Energy Storage Applications

(2020) Suman Pokhrel et al.   ENERGY & FUELS

Superior Acetone Selectivity in Gas Mixtures by Catalyst‐Filtered Chemoresistive Sensors

(2020) Ines C. Weber et al.   Advanced Science

Screening Methanol Poisoning with a Portable Breath Detector

(2020) Jan van den Broek et al.   ANALYTICAL CHEMISTRY

Y-doped ZnO films for acetic acid sensing down to ppb at high humidity

(2020) Nicolay J. Pineau et al.   SENSORS AND ACTUATORS B-CHEMICAL

Breath Sensors for Health Monitoring

(2019) Andreas T Güntner et al.   ACS Sensors

Highly Sensitive and Selective Isoprene Sensing Performance of ZnO Quantum Dots for a Breath Analyzer

(2019) Yunji Park et al.   SENSORS AND ACTUATORS B-CHEMICAL

Effect of AuPd Bimetal Sensitization on Gas Sensing Performance of Nanocrystalline SnO2 Obtained by Single Step Flame Spray Pyrolysis

(2019) Krivetskiy et al.   Nanomaterials

Highly selective and sensitive CH4 gas sensors based on flame-spray-made Cr-doped SnO2 particulate films

(2019) K. Bunpang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Current understanding of the fundamental mechanisms of doped and loaded semiconducting metal oxide-based gas sensing materials

(2019) David Degler et al.   ACS Sensors

On-Line Analysis of Exhaled Breath

(2019) Tobias Bruderer et al.   CHEMICAL REVIEWS

Highly selective detection of methanol over ethanol by a handheld gas sensor

(2019) J. van den Broek et al.   Nature Communications

Sniffing Entrapped Humans with Sensor Arrays

(2018) Andreas T. Güntner et al.   ANALYTICAL CHEMISTRY

Catalytic roles of Sm 2 O 3 dopants on ethylene oxide sensing mechanisms of flame-made SnO 2 nanoparticles

(2018) Suparat Singkammo et al.   APPLIED SURFACE SCIENCE

Roles of catalytic PtO 2 nanoparticles on nitric oxide sensing mechanisms of flame-made SnO 2 nanoparticles

(2018) Suparat Singkammo et al.   APPLIED SURFACE SCIENCE

In-situ laser diagnostic of nanoparticle formation and transport behavior in flame aerosol deposition

(2018) Yihua Ren et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Highly sensitive acetone sensors based on flame-spray-made La 2 O 3 -doped SnO 2 nanoparticulate thick films

(2018) N. Tammanoon et al.   SENSORS AND ACTUATORS B-CHEMICAL

Versatile breath sampler for online gas sensor analysis

(2018) S. Schon et al.   SENSORS AND ACTUATORS B-CHEMICAL

Zeolite membranes for highly selective formaldehyde sensors

(2018) Andreas T. Güntner et al.   SENSORS AND ACTUATORS B-CHEMICAL

ppb level detection of NO2 using a WO3 thin film-based sensor: material optimization, device fabrication and packaging

(2018) Chandra Shekhar Prajapati et al.   RSC Advances

Emerging applications of nanocatalysts synthesized by flame aerosol processes

(2018) Yuan Sheng et al.   Current Opinion in Chemical Engineering

Highly Selective and Rapid Breath Isoprene Sensing Enabled by Activated Alumina Filter

(2018) Jan van den Broek et al.   ACS Sensors

Food safety in the 21st century

(2018) Fred Fung et al.   Biomedical Journal

NiO-ZnO Nanoheterojunction Networks for Room-Temperature Volatile Organic Compounds Sensing

(2018) Hongjun Chen et al.   Advanced Optical Materials

Orthogonal gas sensor arrays by chemoresistive material design

(2018) Nicolay J. Pineau et al.   MICROCHIMICA ACTA

Guiding Ketogenic Diet with Breath Acetone Sensors

(2018) Andreas T. Güntner et al.   SENSORS

Influence of Mono- and Bimetallic PtOx, PdOx, PtPdOx Clusters on CO Sensing by SnO2 Based Gas Sensors

(2018) Pavel Kutukov et al.   Nanomaterials

Sensing of acetone by Al-doped ZnO

(2018) Ran Yoo et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ultrafine Bi2WO6 nanoparticles prepared by flame spray pyrolysis for selective acetone gas-sensing

(2018) Matawee Punginsang et al.   MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

H2 gas sensor based on PdOx-doped In2O3 nanoparticles synthesized by flame spray pyrolysis

(2018) Kanittha Inyawilert et al.   APPLIED SURFACE SCIENCE

Construction of WO 3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone

(2017) Jing Huang et al.   MATERIALS LETTERS

Flame synthesis of functional nanostructured materials and devices: Surface growth and aggregation

(2017) Georgios A. Kelesidis et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Ultra-sensitive and highly selective H 2 sensors based on FSP-made Rh-substituted SnO 2 sensing films

(2017) K. Inyawilert et al.   SENSORS AND ACTUATORS B-CHEMICAL

Highly-sensitive H 2 S sensors based on flame-made V-substituted SnO 2 sensing films

(2017) J. Sukunta et al.   SENSORS AND ACTUATORS B-CHEMICAL

Nanocrystalline TiO2/SnO2 heterostructures for gas sensing

(2017) Barbara Lyson-Sypien et al.   Beilstein Journal of Nanotechnology

Metal–support interactions in catalysts for environmental remediation

(2017) Kakeru Fujiwara et al.   Environmental Science-Nano

Adding New Senses to Your Cell Phone: Opportunities for Gas Sensing

(2017) Nongjian Tao   ACS Sensors

Multifurcation Assembly of Charged Aerosols and Its Application to 3D Structured Gas Sensors

(2016) Yongjun Bae et al.   ADVANCED MATERIALS

Synthesis of catalytic materials in flames: opportunities and challenges

(2016) Rajesh Koirala et al.   CHEMICAL SOCIETY REVIEWS

Pt-doped In2O3 nanoparticles prepared by flame spray pyrolysis for NO2 sensing

(2016) K. Inyawilert et al.   JOURNAL OF NANOPARTICLE RESEARCH

Validate personal air-pollution sensors

(2016) Alastair Lewis et al.   NATURE

Gas-phase manufacturing of nanoparticles: Molecular dynamics and mesoscale simulations

(2016) Eirini Goudeli et al.   PARTICULATE SCIENCE AND TECHNOLOGY

Flame aerosol synthesis of nanostructured materials and functional devices: Processing, modeling, and diagnostics

(2016) Shuiqing Li et al.   PROGRESS IN ENERGY AND COMBUSTION SCIENCE

Role of molybdenum substitutional dopants on H 2 S-sensing enhancement of flame-spray-made SnO 2 nanoparticulate thick films

(2016) S. Kabcum et al.   SENSORS AND ACTUATORS B-CHEMICAL

Selective sensing of NH 3 by Si-doped α-MoO 3 for breath analysis

(2016) Andreas T. Güntner et al.   SENSORS AND ACTUATORS B-CHEMICAL

Selective sensing of isoprene by Ti-doped ZnO for breath diagnostics

(2016) A. T. Güntner et al.   Journal of Materials Chemistry B

Local CuO Nanowire Growth on Microhotplates: In Situ Electrical Measurements and Gas Sensing Application

(2016) Stephan Steinhauer et al.   ACS Sensors

E-Nose Sensing of Low-ppb Formaldehyde in Gas Mixtures at High Relative Humidity for Breath Screening of Lung Cancer?

(2016) Andreas T. Güntner et al.   ACS Sensors

Ultrasensitive NO2 Sensor Based on Ohmic Metal–Semiconductor Interfaces of Electrolytically Exfoliated Graphene/Flame-Spray-Made SnO2 Nanoparticles Composite Operating at Low Temperatures

(2015) Nantikan Tammanoon et al.   ACS Applied Materials & Interfaces

Electrolytically Exfoliated Graphene-Loaded Flame-Made Ni-Doped SnO2 Composite Film for Acetone Sensing

(2015) Suparat Singkammo et al.   ACS Applied Materials & Interfaces

Measuring breath acetone for monitoring fat loss: Review

(2015) Joseph C. Anderson   Obesity

Structure–function relationships of conventionally and flame made Pd-doped sensors studied by X-ray absorption spectroscopy and DC-resistance

(2015) David Degler et al.   SENSORS AND ACTUATORS B-CHEMICAL

Rapid ethanol sensor based on electrolytically-exfoliated graphene-loaded flame-made In-doped SnO2 composite film

(2015) K. Inyawilert et al.   SENSORS AND ACTUATORS B-CHEMICAL

Scale-up of Nanoparticle Synthesis by Flame Spray Pyrolysis: The High-Temperature Particle Residence Time

(2014) Arto J. Gröhn et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

The effect of Pt nanoparticles loading on H2 sensing properties of flame-spray-made SnO2 sensing films

(2014) Chaikarn Liewhiran et al.   MATERIALS CHEMISTRY AND PHYSICS

Annealing dynamics of WO 3 by in situ XRD

(2014) Marco Righettoni et al.   MATERIALS RESEARCH BULLETIN

A Randomized Pilot Trial of a Moderate Carbohydrate Diet Compared to a Very Low Carbohydrate Diet in Overweight or Obese Individuals with Type 2 Diabetes Mellitus or Prediabetes

(2014) Laura R. Saslow et al.   PLoS One

Microstructure optimization and gas sensing improvement of ZnO spherical structure through yttrium doping

(2014) X.B. Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

H2S sensor based on SnO2 nanostructured film prepared by high current heating

(2014) W. Nakla et al.   SENSORS AND ACTUATORS B-CHEMICAL

NO2 sensing properties of flame-made MnOx-loaded ZnO-nanoparticle thick film

(2014) N. Tamaekong et al.   SENSORS AND ACTUATORS B-CHEMICAL

The sensing mechanism of Pt-doped SnO2 surface toward CO: A first-principle study

(2014) Shasha Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Exhaled breath concentrations of acetic acid vapour in gastro-esophageal reflux disease

(2014) Kseniya Dryahina et al.   Journal of Breath Research

A review of the volatiles from the healthy human body

(2014) B de Lacy Costello et al.   Journal of Breath Research

Exposed facets induced enhanced acetone selective sensing property of nanostructured tungsten oxide

(2014) Qian-qian Jia et al.   Journal of Materials Chemistry A

Gas sensing properties of conducting polymer/Au-loaded ZnO nanoparticle composite materials at room temperature

(2014) Viruntachar Kruefu et al.   Nanoscale Research Letters

Flame-Made Pt-Loaded TiO2Thin Films and Their Application as H2Gas Sensors

(2013) Weerasak Chomkitichai et al.   Journal of Nanomaterials

Size controlled CuO nanoparticles for Li-ion batteries

(2013) Oliver Waser et al.   JOURNAL OF POWER SOURCES

NO2 gas sensing of flame-made Pt-loaded WO3 thick films

(2013) Thanittha Samerjai et al.   JOURNAL OF SOLID STATE CHEMISTRY

Flame spray pyrolysis for sensing at the nanoscale

(2013) J A Kemmler et al.   NANOTECHNOLOGY

Conduction mechanism in undoped and antimony doped SnO2 based FSP gas sensors

(2013) Julia Rebholz et al.   SENSORS AND ACTUATORS B-CHEMICAL

Highly sensitive and selective gas sensors using p-type oxide semiconductors: Overview

(2013) Hyo-Joong Kim et al.   SENSORS AND ACTUATORS B-CHEMICAL

Correlations between blood glucose and breath components from portable gas sensors and PTR-TOF-MS

(2013) M Righettoni et al.   Journal of Breath Research

Construction of core–shell Fe2O3@SnO2 nanohybrids for gas sensors by a simple flame-assisted spray process

(2013) Yunfeng Li et al.   RSC Advances

Flame spray pyrolysis synthesis and aerosol deposition of nanoparticle films

(2012) Antonio Tricoli et al.   AICHE JOURNAL

Breath acetone monitoring by portable Si:WO3 gas sensors

(2012) Marco Righettoni et al.   ANALYTICA CHIMICA ACTA

Breath isoprene: Muscle dystrophy patients support the concept of a pool of isoprene in the periphery of the human body

(2012) J. King et al.   BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS

Differences in Electrophysical and Gas Sensing Properties of Flame Spray Synthesized Fe2O3(γ-Fe2O3 and α-Fe2O3)

(2012) Dorota Flak et al.   JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY

A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010

(2012) Stephen S Lim et al.   LANCET

Nanopowders of chromium doped TiO2 for gas sensors

(2012) B. Lyson-Sypien et al.   SENSORS AND ACTUATORS B-CHEMICAL

Flame-spray-made metal-loaded semiconducting metal oxides thick films for flammable gas sensing

(2012) Thanittha Samerjai et al.   SENSORS AND ACTUATORS B-CHEMICAL

Highly selective environmental sensors based on flame-spray-made SnO2 nanoparticles

(2012) C. Liewhiran et al.   SENSORS AND ACTUATORS B-CHEMICAL

Chemical gas sensor drift compensation using classifier ensembles

(2012) Alexander Vergara et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ultra-sensitive H2 sensors based on flame-spray-made Pd-loaded SnO2 sensing films

(2012) C. Liewhiran et al.   SENSORS AND ACTUATORS B-CHEMICAL

Crystallization and electrical resistivity of Cu2O and CuO obtained by thermal oxidation of Cu thin films on SiO2/Si substrates

(2012) L. De Los Santos Valladares et al.   THIN SOLID FILMS

Design of Nanomaterial Synthesis by Aerosol Processes

(2012) Beat Buesser et al.   Annual Review of Chemical and Biomolecular Engineering

An Official ATS Clinical Practice Guideline: Interpretation of Exhaled Nitric Oxide Levels (FeNO) for Clinical Applications

(2011) Raed A. Dweik et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Nanoporous Titania Gas Sensing Films Prepared in a Premixed Stagnation Flame

(2011) Erik Tolmachoff et al.   Journal of Physical Chemistry C

Sensing of Acetone Vapor by Flame-Made Sn/ZnO Nanoparticles

(2011) K. Wetchakun et al.   Sensor Letters

Flame-Made Nb-Doped TiO2 Ethanol and Acetone Sensors

(2011) Sukon Phanichphant et al.   SENSORS

Enhancing performance of FSP SnO2-based gas sensors through Sb-doping and Pd-functionalization

(2011) Katharina Großmann et al.   SENSORS AND ACTUATORS B-CHEMICAL

Selectivity towards H2 gas by flame-made Pt-loaded WO3 sensing films

(2011) Thanittha Samerjai et al.   SENSORS AND ACTUATORS B-CHEMICAL

Quenched, nanocrystalline In4Sn3O12 high temperature phase for gas sensing applications

(2011) Jens A. Kemmler et al.   SENSORS AND ACTUATORS B-CHEMICAL

Aerosol-based technologies in nanoscale manufacturing: from functional materials to devices through core chemical engineering

(2010) Sotiris E. Pratsinis   AICHE JOURNAL

Discrimination of Complex Mixtures by a Colorimetric Sensor Array: Coffee Aromas

(2010) Benjamin A. Suslick et al.   ANALYTICAL CHEMISTRY

Si:WO3Sensors for Highly Selective Detection of Acetone for Easy Diagnosis of Diabetes by Breath Analysis

(2010) Marco Righettoni et al.   ANALYTICAL CHEMISTRY

Semiconductor Gas Sensors: Dry Synthesis and Application

(2010) Antonio Tricoli et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Thermally Stable, Silica-Doped ε-WO3for Sensing of Acetone in the Human Breath

(2010) M. Righettoni et al.   CHEMISTRY OF MATERIALS

Effect of synthesis condition and annealing on the sensitivity and stability of gas sensors made of Zn-doped γ-Fe2O3 particles

(2010) Taeyang Kim et al.   KOREAN JOURNAL OF CHEMICAL ENGINEERING

Highly selective Pt/SnO2 sensor to propane or methane in presence of CO and ethanol, using gold nanoparticles on Fe2O3 catalytic filter

(2010) S.N. Oliaee et al.   SENSORS AND ACTUATORS B-CHEMICAL

Flame aerosol reactor synthesis of nanostructured SnO2 thin films: High gas-sensing properties by control of morphology

(2010) Zili Zhan et al.   SENSORS AND ACTUATORS B-CHEMICAL

Influence of humidity on CO sensing with p-type CuO thick film gas sensors

(2010) M. Hübner et al.   SENSORS AND ACTUATORS B-CHEMICAL

Acetylene sensor based on Pt/ZnO thick films as prepared by flame spray pyrolysis

(2010) Nittaya Tamaekong et al.   SENSORS AND ACTUATORS B-CHEMICAL

Structural properties, redox behaviour and methane combustion activity of differently supported flame-made Pd catalysts

(2009) Niels van Vegten et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

ZnO Nanocrystals: Surprisingly ‘Alive’

(2009) Moazzam Ali et al.   CHEMISTRY OF MATERIALS

Size-selected agglomerates of SnO2 nanoparticles as gas sensors

(2009) Helmi Keskinen et al.   JOURNAL OF APPLIED PHYSICS

Brush-Like Hierarchical ZnO Nanostructures: Synthesis, Photoluminescence and Gas Sensor Properties

(2009) Yuan Zhang et al.   Journal of Physical Chemistry C

Minimal cross-sensitivity to humidity during ethanol detection by SnO2–TiO2solid solutions

(2009) Antonio Tricoli et al.   NANOTECHNOLOGY

Diagnosing lung cancer in exhaled breath using gold nanoparticles

(2009) Gang Peng et al.   Nature Nanotechnology

Dispersed nanoelectrode devices

(2009) Antonio Tricoli et al.   Nature Nanotechnology

Operando X-ray absorption spectroscopy studies on Pd-SnO2 based sensors

(2009) Dorota Koziej et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

H2 Sensing Response of Flame-spray-made Ru/SnO2 Thick Films Fabricated from Spin-Coated Nanoparticles

(2009) Chaikarn Liewhiran et al.   SENSORS

Sensing Characteristics of Flame-Spray-Made Pt/ZnO Thick Films as H2 Gas Sensor

(2009) Nittaya Tamaekong et al.   SENSORS

Density functional study of the interaction of CO with undoped and Pd doped SnO2(110) surface

(2009) Y.B. Xue et al.   SENSORS AND ACTUATORS B-CHEMICAL

Isoprene and acetone concentration profiles during exercise on an ergometer

(2009) J King et al.   Journal of Breath Research

Optimal Doping for Enhanced SnO2Sensitivity and Thermal Stability

(2008) Antonio Tricoli et al.   ADVANCED FUNCTIONAL MATERIALS

Micropatterning Layers by Flame Aerosol Deposition-Annealing

(2008) Antonio Tricoli et al.   ADVANCED MATERIALS

Acidity Scale for Metal Oxides and Sanderson's Electronegativities of Lanthanide Elements

(2008) Nak Cheon Jeong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Electronic Nose:  Current Status and Future Trends

(2008) Frank Röck et al.   CHEMICAL REVIEWS

Ferroelectric WO3Nanoparticles for Acetone Selective Detection

(2008) L. Wang et al.   CHEMISTRY OF MATERIALS

Wafer-level flame-spray-pyrolysis deposition of gas-sensitive layers on microsensors

(2008) S Kühne et al.   JOURNAL OF MICROMECHANICS AND MICROENGINEERING

In SituCoating of Flame-Made TiO2Particles with Nanothin SiO2Films

(2008) Alexandra Teleki et al.   LANGMUIR

Implementation of Fowler's method for end-tidal air sampling

(2008) F Di Francesco et al.   Journal of Breath Research

On the use of Tedlar® bags for breath-gas sampling and analysis

(2008) Jonathan Beauchamp et al.   Journal of Breath Research

Carbonyl emissions in diesel and biodiesel exhaust

(2007) Sérgio Machado Corrêa et al.   ATMOSPHERIC ENVIRONMENT

Flame-made Nb- and Cu-doped TiO2 sensors for CO and ethanol

(2007) A TELEKI et al.   SENSORS AND ACTUATORS B-CHEMICAL