SNU CBE

바나디아-티타니아 촉매(V2O5/TiO2) vanadia-titania catalyst

키워드 · 촉매·전기화학 전환

19학부 논문
2교수
537억 국가 R&D(2015–24)
+191%증가율
2.29%서울대 비중

TiO2 담체에 V2O5를 담지한 촉매로, 암모니아로 질소산화물을 제거하는 선택적 촉매환원(SCR)에 쓰인다.

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 122건 · 10년 537억 · 2015–19 대비 2020–24 +191% · 대학 수행 6.7% · 서울대(본교) 2.29%. 매칭: 영문 키워드 'vanadia titania catalyst', 국문 '바나듐촉매', '탈질촉매', '선택적촉매환원', 'SCR촉매'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 환경 > 대기질 관리 66% · 과학기술과 인문사회 > 기타 과학기술과인문사회 5% · 재료 > 소성가공/분말 4% · 화공 > 나노 화학공정기술 4%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2023디젤유 무탄소연료 이중연료 중속 엔진 및 핵심부품 기술 개발STX엔진(주)산업통상자원부19.1
2022석회석 제조업 질소산화물 감축 개방형 플랫폼 구축(재)한국석회석신소재연구재단산업통상자원부13.4
2022Wide Temperature Window NOx 제거 촉매 개발한국생산기술연구원산업통상자원부13.1
2022입체형 금속구조체 기반 NOx 촉매 개발한국생산기술연구원산업통상자원부9.0
2022나노다공성 재료 합성 연구단포항공과대학과학기술정보통신부8.6
2022저온 탈질촉매 기술개발 및 석유화학공정 배연탈질 실증한국과학기술연구원과학기술정보통신부8.0
2023표준 가스복합 발전플랜트 친환경 설비 기술개발두산에너빌리티(주)산업통상자원부7.0
2022제조분야 다종 가스상 유해물질 동시저감 촉매 개발한국생산기술연구원기획재정부6.1

교수

교수연구분야논문2022년 이후
김도희공정시스템184
이원보공정시스템 · 고분자 및 유기 소재11

함께 나오는 키워드

암모니아 선택적 촉매 환원(NH3-SCR) 물리적 혼합 내황성 미세다공성 이산화티타늄 지지체 아산화질소 생성 황 피독 세륨 조촉매 기공 구조 브뢴스테드 산점 루이스 산점

연결되는 NTIS 분류

화학공정 2

논문 (최신순)

연도논문학부 저자피인용
2025The effect of mechanochemical mixing conditions on VO/WO-TiO and zeolite Y hybrid catalyst for selective catalytic reduction of NO with NH
Catalysis Today
김도희0
2024Promotional effect of WO3 in V2O5–WO3/TiO2 on low-temperature activity in the catalytic oxidation of 1,2-dichloroethane 화학공정 › 촉매/반응기술
Chemical Engineering Journal
김도희17
2023Regeneration of a sulfur-poisoned selective catalytic reduction catalyst at ambient conditions 화학공정 › 촉매/반응기술
Applied Catalysis B: Environmental
김도희13
2022Mechanochemical localization of vanadia on titania to prepare a highly sulfur-resistant catalyst for low-temperature NH3-SCR
Applied Catalysis B: Environmental
이원보22
2022Synergistic 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
김도희21
2021Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NOx removal
Nature Communications
김도희105
2021Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed with alumina for the selective catalytic reduction of NOx with NH3
Chemical Engineering Journal
김도희36
2021Enhanced activity of vanadia supported on microporous titania for the selective catalytic reduction of NO with NH3: Effect of promoters
Chemosphere
김도희17
2020Understanding the dynamic behavior of acid sites on TiO2-supported vanadia catalysts via operando DRIFTS under SCR-relevant conditions
Journal of Catalysis
김도희76
2020Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO2 catalyst physically mixed with Fe2O3 for low-temperature NH3-SCR
Catalysis Today
김도희52
2020Time-resolved observation of V 2 O 5 /TiO 2 in NH 3 -SCR reveals the equivalence of Brønsted and Lewis acid sites
Chemical Communications
김도희35
2018Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase TiO2: A Combined DRIFT and DFT Study
The Journal of Physical Chemistry C
김도희46
2018Hydrothermal 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
김도희7
2017Effects 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
김도희105
2017Effect 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
김도희52
2016Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Reduction of NOx with NH3: Effect of Order of Impregnation
Journal of Nanoscience and Nanotechnology
김도희15
2015Suppressed N2O formation during NH3 selective catalytic reduction using vanadium on zeolitic microporous TiO2
Scientific Reports
김도희31
2015Promotional Effect on Selective Catalytic Reduction of NOx with NH3 over Overloaded W and Ce on V2O5/TiO2 Catalysts
Journal of Nanomaterials
김도희8
2014Effect of oxidation states of vanadium precursor solution in V2O5/TiO2 catalysts for low temperature NH3 selective catalytic reduction
Catalysis Today
김도희68

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교수 1

김도희

논문 19

Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Redu · Regeneration of a sulfur-poisoned selective catalytic reduction cataly · Time-resolved observation of V 2 O 5 /TiO 2 in NH 3 -SCR reveals the e · Promotional Effect on Selective Catalytic Reduction of NOx with NH3 ov · Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase · Simple physical mixing of zeolite prevents sulfur deactivation of vana · Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed wit · Synergistic effect of V2O5-WO3/TiO2 and H-ZSM-5 catalysts prepared by · Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO · Suppressed N2O formation during NH3 selective catalytic reduction usin · Effects of microporous TiO2 support on the catalytic and structural pr · Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Struc · Understanding the dynamic behavior of acid sites on TiO2-supported van · The effect of mechanochemical mixing conditions on VO/WO-TiO and zeoli · Mechanochemical localization of vanadia on titania to prepare a highly · Effect of pore structure of TiO 2 on the SO 2 poisoning over V 2 O 5 / · Enhanced activity of vanadia supported on microporous titania for the · Promotional effect of WO3 in V2O5–WO3/TiO2 on low-temperature activity · Effect of oxidation states of vanadium precursor solution in V2O5/TiO2