선택적 촉매 환원(SCR) selective catalytic reduction

키워드 · 촉매·전기화학 전환

43학부 논문 (이 키워드 9 + 하위 키워드)

2교수

1,209억 국가 R&D(2015–24)

+49%증가율

1.27%서울대 비중

암모니아·요소를 환원제로 써 배기가스의 질소산화물을 촉매 위에서 질소와 물로 바꾸는 탈질 기술이다.

하위 키워드

이 키워드를 포함하는 더 구체적인 키워드. 위 논문 수·교수·연도별 그래프는 이들을 합친 값이다.

암모니아 선택적 촉매 환원(NH3-SCR) 35

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

15161718192021222324

2015–2024 과제 레코드 272건 · 10년 1,209억 · 2015–19 대비 2020–24 +49% · 대학 수행 3.9% · 서울대(본교) 1.27%. 매칭: 영문 키워드 'selective catalytic reduction', 국문 '선택적촉매환원', 'SCR', '탈질촉매'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 환경 > 대기질 관리 53% · 기계 > 자동차/철도차량 10% · 기계 > 조선/해양시스템 9% · 에너지/자원 > 수화력발전 4%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도	과제	수행기관	부처	억
2023	디젤유 무탄소연료 이중연료 중속 엔진 및 핵심부품 기술 개발	STX엔진(주)	산업통상자원부	19.1
2022	석회석 제조업 질소산화물 감축 개방형 플랫폼 구축	(재)한국석회석신소재연구재단	산업통상자원부	13.4
2022	Wide Temperature Window NOx 제거 촉매 개발	한국생산기술연구원	산업통상자원부	13.1
2022	입체형 금속구조체 기반 NOx 촉매 개발	한국생산기술연구원	산업통상자원부	9.0
2022	능동온도제어시스템을 적용한 비상발전기 PM/NOx 동시저감을 위한 DPF/SCR 장치 개발 및 실증 연구	(주)스마트파워	환경부	8.8
2022	나노다공성 재료 합성 연구단	포항공과대학	과학기술정보통신부	8.6
2022	군용차량 PM, NOx 동시 저감 장치 개발 및 실증	한국자동차연구원	환경부	8.5
2022	저온 탈질촉매 기술개발 및 석유화학공정 배연탈질 실증	한국과학기술연구원	과학기술정보통신부	8.0

교수

교수	연구분야	논문	2022년 이후
김도희	공정시스템	35	11
이종민	공정시스템	9	4

함께 나오는 키워드

디젤 배기 후처리 NOx 흡장 환원 촉매(NSR) 제올라이트 촉매 암모니아 선택적 촉매 환원(NH3-SCR) 동적 공정 모델링 다목적 최적화 촉매 설계

연결되는 NTIS 분류

화학공정 11

논문 (최신순)

연도	논문	학부 저자	피인용
2025	Enhancing the sulfur resistance of bulk vanadium oxide catalyst via zeolite mixing: A comparative study with supported vanadium oxide catalysts in NH₃-SCR Catalysis Today	김도희	2
2025	The effect of mechanochemical mixing conditions on VO/WO-TiO and zeolite Y hybrid catalyst for selective catalytic reduction of NO with NH Catalysis Today	김도희	0
2024	Understanding the roles of Brønsted/Lewis acid sites on manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR 화학공정 › 촉매/반응기술 CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION)	김도희	22
2024	Revealing the two distinctive roles of HY zeolite in enhancing the activity and durability of manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR 화학공정 › 촉매/반응기술 Applied Catalysis B: Environmental	김도희	18
2024	Bayesian-optimization-based design of highly active and stable Fe–Cu/SSZ-13 catalysts for the selective catalytic reduction of NO x with NH 3 화학공정 › 촉매/반응기술 Reaction Chemistry & Engineering	이종민	2
2023	Enhanced NH3-SCR activity at low temperatures over MnOx supported on two-dimensional TiO2 derived from ZIF-8 Journal of environmental chemical engineering	김도희	16
2023	Regeneration of a sulfur-poisoned selective catalytic reduction catalyst at ambient conditions 화학공정 › 촉매/반응기술 Applied Catalysis B: Environmental	김도희	13
2023	Model-based fault detecting strategy of urea-selective catalytic reduction (SCR) for diesel vehicles Korean Journal of Chemical Engineering	이종민	8
2022	In situ spectroscopic studies of the effect of water on the redox cycle of Cu ions in Cu-SSZ-13 during selective catalytic reduction of NO x 화학공정 › 촉매/반응기술 Chemical Communications	김도희	23
2022	Data-Driven Inference of Synthesis Guidelines for High-Performance Zeolite-Based Selective Catalytic Reduction Catalysts at Low Temperatures Chemistry of Materials	김도희, 이종민	21
2022	Synergistic effect of V2O5-WO3/TiO2 and H-ZSM-5 catalysts prepared by physical mixing on the selective catalytic reduction of NOx with NH3 Applied Surface Science	김도희	21
2022	Tailoring the mechanochemical interaction between vanadium oxides and zeolite for sulfur-resistant DeNO catalysts 화학공정 › 촉매/반응기술 Applied Catalysis B: Environmental	김도희	16
2022	Controlling the distribution of aluminum in a Cu–zeolite catalyst by seed-assisted synthesis to improve its NH 3 -SCR activity 화학공정 › 촉매/반응기술 Catalysis Science & Technology	김도희	11
2022	Automated Model Calibration for Urea-SCR Systems Using Test-Rig Data 화학공정 › 촉매/반응기술 Industrial & Engineering Chemistry Research	이종민	5
2021	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NOx removal Nature Communications	김도희	105
2021	Mobility of Cu Ions in Cu-SSZ-13 Determines the Reactivity of Selective Catalytic Reduction of NO x with NH 3 화학공정 › 촉매/반응기술 The Journal of Physical Chemistry Letters	김도희	62
2021	Control of the Cu ion species in Cu-SSZ-13 via the introduction of Co 2+ co-cations to improve the NH 3 -SCR activity 화학공정 › 촉매/반응기술 Catalysis Science & Technology	김도희	36
2021	Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed with alumina for the selective catalytic reduction of NOx with NH3 Chemical Engineering Journal	김도희	36
2021	Enhanced activity of vanadia supported on microporous titania for the selective catalytic reduction of NO with NH3: Effect of promoters Chemosphere	김도희	17
2021	Decision tree analysis on the performance of zeolite-based SCR catalysts IFAC-PapersOnLine	이종민	8
2020	Controlling Catalytic Selectivity Mediated by Stabilization of Reactive Intermediates in Small-Pore Environments: A Study of Mn/TiO2 in the NH3-SCR Reaction 화학공정 › 촉매/반응기술 ACS Catalysis	김도희	81
2020	Understanding the dynamic behavior of acid sites on TiO2-supported vanadia catalysts via operando DRIFTS under SCR-relevant conditions Journal of Catalysis	김도희	76
2020	Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO2 catalyst physically mixed with Fe2O3 for low-temperature NH3-SCR Catalysis Today	김도희	52
2020	Time-resolved observation of V 2 O 5 /TiO 2 in NH 3 -SCR reveals the equivalence of Brønsted and Lewis acid sites Chemical Communications	김도희	35
2020	Urea Injection Control Based on Deep-Q Networks for SCR Aftertreatment Systems IFAC-PapersOnLine	이종민	7
2019	Selective catalytic reduction of NO by ammonia and NO oxidation Over CoOx/CeO2 catalysts Molecular Catalysis	김도희	19
2018	Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase TiO2: A Combined DRIFT and DFT Study The Journal of Physical Chemistry C	김도희	46
2018	Hybrid Nonlinear Model Predictive Control of LNT and Urealess SCR Aftertreatment System IEEE Transactions on Control Systems Technology	이종민	19
2018	Rotation-Assisted Hydrothermal Synthesis of Thermally Stable Multiwalled Titanate Nanotubes and Their Application to Selective Catalytic Reduction of NO with NH3 ACS Applied Materials & Interfaces	김도희	15
2018	Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Structure and its Effect on the Catalytic Performance of V2O5-WO3/Titanate Nanotube Catalysts for NH3-SCR Topics in Catalysis	김도희	7
2018	Multiobjective Optimal Design of a Lean NO x Trap and Urealess Selective Catalytic Reduction Aftertreatment System under a Control Algorithm Industrial & Engineering Chemistry Research	이종민	3
2017	Facile Synthesis of KFI-type Zeolite and Its Application to Selective Catalytic Reduction of NO x with NH 3 ACS Catalysis	김도희	110
2017	Effects of microporous TiO2 support on the catalytic and structural properties of V2O5/microporous TiO2 for the selective catalytic reduction of NO by NH3 Applied Catalysis B: Environmental	김도희	105
2017	Effect of pore structure of TiO 2 on the SO 2 poisoning over V 2 O 5 /TiO 2 catalysts for selective catalytic reduction of NO x with NH 3 Catalysis Today	김도희	52
2016	CeO2-TiO2 catalyst prepared by physical mixing for NH3 selective catalytic reduction: Evidence about the migration of sulfates from TiO2 to CeO2 via simple calcination Korean Journal of Chemical Engineering	김도희	16
2016	Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Reduction of NOx with NH3: Effect of Order of Impregnation Journal of Nanoscience and Nanotechnology	김도희	15
2016	Characteristics of Manganese Supported on Hydrous Titanium Oxide Catalysts for the Selective Catalytic Reduction of NOx with Ammonia Topics in Catalysis	김도희	15
2016	Dynamic modelling and sensitivity analysis integrated LNT-pSCR system IFAC-PapersOnLine	이종민	4
2015	Suppressed N2O formation during NH3 selective catalytic reduction using vanadium on zeolitic microporous TiO2 Scientific Reports	김도희	31
2015	Effect of surfactant, HCl and NH3 treatments on the regeneration of waste activated carbon used in selective catalytic reduction unit Journal of Industrial and Engineering Chemistry	김도희	24

인접 그래프

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Data-Driven Inference of Synthesis Guidelines for High-Performance Zeo · Bayesian-optimization-based design of highly active and stable Fe–Cu/S · Multiobjective Optimal Design of a Lean NO x Trap and Urealess Selecti · Dynamic modelling and sensitivity analysis integrated LNT-pSCR system · Hybrid Nonlinear Model Predictive Control of LNT and Urealess SCR Afte · Automated Model Calibration for Urea-SCR Systems Using Test-Rig Data · Urea Injection Control Based on Deep-Q Networks for SCR Aftertreatment · Model-based fault detecting strategy of urea-selective catalytic reduc · Decision tree analysis on the performance of zeolite-based SCR catalys