[보고서]유해가스 측정용 USN 화학센서 개발

박종욱

보고서 정보

주관연구기관

한국과학기술원
Korea Advanced Institute of Science and Technology

연구책임자

박종욱

보고서유형

최종보고서

발행국가

대한민국

언어

한국어

발행년월

2011-02

주관부처

환경부

연구관리전문기관

환경부
Ministry of Environment

등록번호

TRKO201200001843

DB 구축일자

2013-05-20

표 Figure 1-1 Global market for sensors, 2009~2016 ($ MILLIONS).
표 Figure 3-1 NOx and SOx decomposition on changes of oxygen partial pressure.
표 Figure 3-2 NOx sensor using NOx decomposition.
표 Figure 3-3 Schematic structure of YSZ oxygen sensor for solid reference material test.
표 Figure 3-4 (a) EMF response with changing oxygen partial pressure at 700℃ (b) EMF as a function of logarithmic oxygen partial pressure at 700℃.
표 Figure 3-5 (a) EMF response with changing oxygen partial pressure at 800℃ (b) EMF as a function of logarithmic oxygen partial pressure at 800℃
표 Figure 3-6 (a) EMF response with changing oxygen partial pressure at 860℃ (b) EMF as a function of logarithmic oxygen partial pressure at 860℃.
표 Figure 3-7 Picture of fabricated NOx sensor using diffusion barrier (a) without pumping cell (b) with pumping cell.
표 Figure 3-8 NOx gas sensor without oxygen pumping cell.
표 Figure 3-9 EMF of the NOx gas sensors at various heat treatment temperatures of the diffusion barrier.
표 Figure 3-10 NO sensing properties at (a) 700℃ (b) 800Figure 3-12 Sensing properties of the various sensing materials at the atmosphere containing 400ppm NO2 (850oC).
표 Figure 3-11 Schematic diagram of the Mixed potential type NOx sensor with (a) an opened reference electrode (b) a sealed reference electrode.
표 Figure 3-12 Sensing properties of the various sensing materials at theatmosphere containing 400ppm NO2 (850℃).
표 Figure 3-13 The schematic diagram of experimental apparatus for measuring NOx content in the gas atmosphere.
표 Figure 3-14 NOx sensing characteristics of NiO with a sealed reference electrode.
표 Figure 3-15 NOx sensing characteristics of NiO(+YSZ) with a sealed reference electrode.
표 Figure 3-16 NOx sensing characteristics of YSZ|NiO double interface with a sealed reference electrode.
표 Figure 3-17 NOx sensing characteristics of YSZ|NiO double interface with a sealed reference electrode at various oxygen partial pressure.
표 Figure 3-18 NOx sensing characteristics of NiO with an opened reference electrode.
표 Figure 3-19 NOx sensing characteristics of YSZ|NiO double interface with an opened reference electrode.
표 Figure 3-20 NOx sensing characteristics of NiO(+YSZ) with an opened reference electrode.
표 Figure 3-21 NOx sensing characteristics of NiO-YSZ mixed powde rwith an opened reference electrode at various oxygen partial pressure.
표 Figure 3-22 The humidity effects test with NO2 sensor (500℃, O2 10%).
표 Figure 3-23 Interfering effects of CO2 on NO2 sensor at 600℃ (O2 10%, CO2 250ppm).
표 Figure 3-24 Interfering effects of SO2 on NO2 sensor at 600℃.
$Figure 3-25 X-ray diffraction patterns of Ag2SO4, Ag2SO4+K2SO4(mixed powder), Ag2SO4+K2SO4(after sintering).$ 표 Figure 3-25 X-ray diffraction patterns of Ag2SO4, Ag2SO4+K2SO4(mixed powder), Ag2SO4+K2SO4(after sintering).
표 Figure 3-26 The brief diagram of system sensor element.
표 The Composition rate of Pt + V2O5 paste (The weight of paste : 0.1g).
표 Figure 3-27 The structure of the sensor.
표 Figure 3-28 The sensor property when SO2 gas was exposed.
표 Fiure 3-29 The relation between EMF and SO2 concentration
표 The summary of EMF gradient result for various working electrode (mV/dec.).
표 Figure 3-30 The response time of sensor at various SO2 concentration and various working electrode (temperature : 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-31 The response time of sensor at various SO2 concentration and various working electrode (temperature :450℃, concentration : 500ppm → 100ppm).
표 Figure 3-32 The response time of sensor at various SO2 concentration and various working electrode (temperature : 500℃ , concentration : 100ppm → 500ppm).
표 Figure 3-33 The response time of sensor at various SO2 concentration and various working electrode (temperature : 500℃, concentration : 500ppm → 100ppm).
표 The summary of response time for various working electrode (min).
표 Figure 3-34 The recovery time of sensor at various SO2 concentration and working electrode (temp. : 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-35 The recovery time of sensor at various SO2 concentration and working electrode (temp : 500℃, concentration : 100ppm → 500ppm).
표 Figure 3-36 The recovery time of sensor at various SO2 concentration and working electrode (temp : 450℃, concentration : 500ppm → 100ppm).
표 Figure 3-37 The recovery time of sensor at various SO2 concentration and working electrode (temp : 500℃ ,concentration : 500ppm → 100ppm).
표 The summary of EMF gradient result for various thickness of solid electrolyte (mV/dec.).
표 Figure 3-38 The response time of sensor at various SO2 concentration and solid electrolyte thickness (temp: 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-39 The response time of sensor at various SO2 concentration and solid electrolyte thickness (temp : 500℃, concentration : 100ppm → 500ppm).
표 Figure 3-40 The response time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 500℃, concentration : 100ppm → 500ppm).
표 Figure 3-41 The response time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-42 The recovery time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-43 The recovery time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 500℃, concentration : 100ppm → 500ppm).
표 Figure 3-44 The recovery time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 450℃, concentration : 100ppm → 500ppm).
표 Figure 3-45 The recovery time of sensor at various SO2 concentration and at various solid electrolyte thickness (temperature : 500℃, concentration : 100ppm → 500ppm).
표 Figure 3-46 The schematic diagram of Bi-electrolyte SOx sensor.
표 Figure 3-47 The schematic diagram of Sensor (A lateral view).
표 Figure 3-48 An optical image of the Sensor.
표 Figure 3-49 The sensing characteristics of Bi-electrolyte SOx sensor at 600℃.
표 Figure 3-50 A degeneration of the Bi-electrolyte SOx sensor by volatilization of sensing material.
표 Figure 3-51 The schematic diagram of NH3 sensor using YSZ solid electrolyte.
표 Figure 3-52 I-V curve at the atmosphere containing NH3 and oxygen.
표 Figure 3-53 I-V curve of the NH3 sensor.
표 Figure 3-54 The schematic diagram of NH3 sensor a) top view b) bottom view c) cross-section.
표 Figure 3-55 Sensing characteristics of NH3 sensor at various heat treatment temperatures of a sensing material.
표 Figure 3-56 Sensing characteristics of NH3 sensor sintered at 1000℃ for 5h.
표 Figure 3-57 Sensing characteristics of NH3 sensor at vari ousoperating temperature.
표 Figure 3-58 Sensing properties of NH3 sensor at various oxygen partial pressures (a) 700℃ (b) 600℃.
표 Figure 3-59 Various interfering gases test with NH3 sensor.
표 Figure 3-60 Sensing properties of Zn2SnO4 sensor after exposure to NH3 1000ppm.
표 Thermodynamic reactions of the sensing materials.
표 Figure 3-61 EMF response of Zn2SnO4 sensor at the atmosphere containing CO 1000ppm.
표 Figure 3-62 A long-term stability test result of NH3 sensor.
표 Figure 3-63 EMF response of Zn2SnO4 sensor at various temperature ranges.
표 Figure 3-64 EMF response of Zn2SnO4 sensor at various oxygen partial pressures.
표 Figure 3-65 EMF response of Zn2SnO4 sensor at the atmosphere containing NO 150ppm.
표 Figure 3-66 EMF response of Zn2SnO4 sensor at the atmosphere containing NO2 150ppm.
표 Figure 3-67 Sensing properties of In2O3 sensor after exposure to NH3 1000ppm.
표 Figure 3-68 EMF response of In2O3 sensor at the atmosphere containing CO 1000ppm.
표 Figure 3-69 A long-term stability test result of In2O3 sensing material.
표 Figure 3-70 (a) EMF response of the sensor at various temperature ranges and (b) Sensing behavior at 700℃.
표 Figure 3-71 EMF response of In2O3 sensor at various oxygen partial pressures.
표 Figure 3-72 Sensing characteristics of NH3 sensor with In2O3 sensing electrode heat-treated at various treatment temperatures.
표 Figure 3-73 EMF response of In2O3 sensor at the atmosphere containing NO 150ppm.
표 Figure 3-74 EMF response of In2O3 sensor at the atmosphere containing NO2 150ppm.
표 Figure 3-75 A schematic diagram of In2O3 sensor with LaCoO3 reference electrode.
표 Figure 3-76 EMF response of In2O3 sensor with LaCoO3 reference electrode at the atmosphere containing NO 150ppm.
표 Figure 3-77 A limiting current curve of the limiting current type CO gas sensor.
표 Figure 3-78 A schematic diagram of the limiting current type CO gas sensor with sealed reference electrode.
표 Figure 3-79 Sensing characteristics of the limiting current type CO gas sensor with sealed reference electrode.
표 Figure 3-80 A current curve of the CO sensor at +0.35V.
표 Figure 3-81 A schematic diagram of the limiting current type CO gas sensor with opened reference electrode.
표 Figure 3-82 Sensing characteristics of the limiting current type CO gas sensor with opened reference electrode.
표 Figure 3-83 A current curve of the CO sensor at +0.3V.
표 Figure 3-84 A schematic diagram of the mixed-potential type CO sensor.
표 Figure 3-85 The mixed potential of the sensor.
표 Figure 3-86 A schematic diagram of the mixed-potential type CO sensor with sealed reference electrode.
표 Figure 3-87 EMF response of the mixed-potential type CO sensor with sealed reference electrode.
표 Figure 3-88 A schematic diagram of the mixed-potential type CO sensor with opened reference electrode.
표 Figure 3-89 EMF response of the mixed-potential type CO sensor with opened reference electrode.
표 Figure 3-90 I-V curve at the atmosphere containing O2 21%.
표 Figure 3-91 An Oxidation reaction of CO at the Pt reference electrode.
표 Figure 3-92 EMF response of the CO sensor bassed on sandwich structure at various thickness of sensing electrodes.
표 Figure 3-93 A schematic diagram of planar type CO sensor with opened reference electrode.
표 Figure 3-94 Sensing characteristics of planar type CO sensor with opened reference electrode.
표 Figure 3-95 The humidity effects test with mixed-potential type CO sensor with opened reference electrode.
표 Figure 3-96 A schematic diagram of planar type CO sensor with breathable film.
표 Figure 3-97 The humidity effects test with mixed-potential type CO sensor with breathable film.
표 Figure 3-98 Sensing characteristics of mixed-potential type CO sensor at various temperature ranges.
표 Figure 3-99 H2S recovery properties of SnO2 powders at various temperatures
표 Figure 3-100 H2S recovery properties of SnO2+10% ZnO+3% Pt powders at various temperatures
표 Figure 3-101 H2S recovery properties of SnO2+SnSO4 powders at various temperatures
표 Figure 3-102 Sn-O-S phase stability diagram at 200℃
표 Figure 3-103 Sn-O-S phase stability diagram at 400℃
표 Figure 3-104 W-O phase stability diagram at 200℃
표 Figure 3-105 W-O phase stability diagram at 400℃
표 Figure 3-106 Sensing properties of WO3+2% Pt at 500℃
표 Figure 3-107 Sensing properties of WO3+2% Pt at 400℃
표 Figure 3-108 Sensing properties of WO3+2% Pd at 500℃
표 Figure 3-109 Sensing properties of WO3+2% Pd at 400℃
표 Figure 3-110 Sensing properties of WO3+2% Pd at 300℃
표 Figure 3-111 Sensing properties of Pt doped SnO2+ZnO sensor
표 Figure 3-112 Sensing properties of SnO2+ZnO gas sensor to HCl

과제명(ProjectTitle) :	-
연구책임자(Manager) :	-
과제기간(DetailSeriesProject) :	-
총연구비 (DetailSeriesProject) :	-
키워드(keyword) :	-
과제수행기간(LeadAgency) :	-
연구목표(Goal) :	-
연구내용(Abstract) :	-
기대효과(Effect) :	-

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 제목(한글), 저자명(한글), 발행일자, 전자원문, 초록(한글), 초록(영문) 관리번호, 제목(한글), 제목(영문), 저자명(한글), 저자명(영문), 주관연구기관(한글), 주관연구기관(영문), 발행일자, 총페이지수, 주관부처명, 과제시작일, 보고서번호, 과제종료일, 주제분류, 키워드(한글), 전자원문, 키워드(영문), 입수제어번호, 초록(한글), 초록(영문), 목차
저장형식	Text(ASCII format) Excel format
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

[국가R&D연구보고서] 유해가스 측정용 USN 화학센서 개발
Development of USN Chemical Sensor for Toxic Gas 원문보기

초록

목차 Contents

표/그림 (118)

표/그림 (118)

참고문헌 (25)

연구과제 타임라인

활용도 분석정보

활용도 Top5 보고서

관련 콘텐츠

원문 보기

이 보고서와 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

[국가R&D연구보고서] 유해가스 측정용 USN 화학센서 개발 Development of USN Chemical Sensor for Toxic Gas 원문보기

초록

목차 Contents

표/그림 (118) 모든 표/그림 보기

표/그림 (118) 슬라이드로 보기

참고문헌 (25)

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

활용도 분석정보

활용도 Top5 보고서 더보기

관련 콘텐츠

원문 보기

이 보고서와 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

[국가R&D연구보고서] 유해가스 측정용 USN 화학센서 개발
Development of USN Chemical Sensor for Toxic Gas 원문보기

표/그림 (118)

표/그림 (118)

활용도 Top5 보고서