SMSI

作品数：20被引量：47H指数：4
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相关作者：姜丹黄璐琦安琴冯长根游少雄更多>>
相关机构：厦门大学大连理工大学中国中医科学院北京理工大学更多>>
相关期刊：《化工科技》《Frontiers of Environmental Science & Engineering》《Chinese Journal of Chemical Engineering》《Green Energy & Environment》更多>>
相关基金：国家自然科学基金山东省自然科学基金福建省科技厅重大项目福建省教委科研基金更多>>
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Strong metal-support interaction (SMSI) in environmental catalysis: Mechanisms, application, regulation strategies, and breakthroughs
《Environmental Science and Ecotechnology》2024年第6期7-24,共18页Fuyuan Qi Jianfei Peng Zilu Liang Jiliang Guo Jiayuan Liu Tiange Fang Hongjun Mao 
National Key Research and Development Program of China(2022YFE0135000);National Natural Science Foundation of China(42175123、42107125);Fundamental Research Funds for the Central Universities,Nankai University(63231205).
The strong metal-support interaction(SMSI)in supported catalysts plays a dominant role in catalytic degradation,upgrading,and remanufacturing of environmental pollutants.Previous studies have shown that SMSI is crucia...
关键词：Environmental catalysis Metal oxide supported catalysts Strong metal-support interaction(SMSI) Interfacial site regulation Electron transfer 
Tuning SMSI to stabilize metallic Pd species:A case study on Pd/TiO_(2) for HCHO oxidation
《Chinese Chemical Letters》2024年第3期162-166,共5页Chunying Wang Xiaofeng Liu Jingyi Wang Yaobin Li Shaohua Xie Fudong Liu Changbin Zhang Yuming Zheng Wenpo Shan Hong He 
supported by the Youth Innovation Promotion Association,CAS(No.2020310);the Science and Technology Planning Project of Xiamen City(No.3502Z20191021);the Science and Technology Innovation“2025”major program in Ningbo(No.2022Z028)。
Pretreatment of the carrier for supported catalysts can effectively improve the strong metal-support interaction(SMSI)and increase the dispersion of precious metals,which are critical to many important catalytic react...
关键词：Pd/TiO_(2) Surface defects SMSI FORMALDEHYDE Stability of Pd species 
CO_(2)methanation boosted by support-size-dependent strong metal-support interaction and B-O-Ti component被引量：1
《Green Energy & Environment》2024年第2期321-332,共12页Shaoyu Yuan Yushan Yang Zhangyi Xiong Peijing Guo Sufang Sun Zejiang Li Jianlong Du Yongjun Gao 
supported by National Natural Science Foundation of China(21773053);Advanced Talents Incubation Program of Hebei University(801260201019);Research Innovation Team of College of Chemistry and Environmental Science of Hebei University(hxkytd-py2102);the support of the High-Performance Computing Center of Hebei University。
Strong metal-support interaction(SMSI)has a great impact on the activity and selectivity of heterogeneous catalysts,which was usually adjusted by changing reduction temperature or processing catalyst in different atmo...
关键词：CO_(2)Methanation B-doped TiO_(2) SMSI SIZE-DEPENDENT 
Pd single-atom catalysts derived from strong metal-support interaction for selective hydrogenation of acetylene被引量：4
《Nano Research》2022年第12期10037-10043,共7页Yalin Guo Yangyang Li Xiaorui Du Lin Li Qike Jiang Botao Qiao 
financially supported by the National Natural Science Foundation of China(Nos.21972135,21961142006,and 51701201);CAS Project for Young Scientists in Basic Research(No.YSBR-022);the National Key Research and Development Program of China(No.2021YFA1500503)。
Selective hydrogenation of acetylene in excess ethylene is an important reaction in both fundamental study and practical application.Pd-based catalysts with high intrinsic activity are commonly employed,but usually su...
关键词：selective hydrogenation of acetylene Pd single-atom catalysts(SACs) weakπ-bonding ethylene adsorption strong metal-support interaction(SMSI) 
载体相变下Pt-TiO_(2) SMSI研究及其对CO催化性能的影响
《化学学报》2022年第9期1289-1298,共10页贾亚辉 李春生 徐忠震 刘伟 高道伟 陈国柱 
国家自然科学基金(No.21878121);山东省自然科学基金(No.ZR202102230042)资助。
金属-载体强相互作用(SMSI)是多相催化中的一个重要概念,对负载金属催化剂的稳定性和活性均有重要影响.目前尽管有关Pt-TiO_(2)体系的SMSI已有阐述,但主要围绕载体的结构敏感性(晶面效应)、贵金属的粒径尺寸(尺寸效应)对SMSI的影响进行...
关键词：金属-载体强相互作用 青铜矿 晶相转变 几何包覆 CO氧化 
Boosting selectivity and stability on Pt/BN catalysts for propane dehydrogenation via calcination & reduction-mediated strong metal-support interaction被引量：5
《Journal of Energy Chemistry》2022年第4期451-457,共7页Yaoxin Wang Jiandian Wang Ping Zheng Changyong Sun Junyin Luo Xiaowei Xie 
financially supported by the National Natural Science Foundation of China(21273049,22172037);the Guangdong Basic and Applied Basic Research Foundation(2021A1515010014);the Science and Technology Program of Guangzhou(201904010023);the CAS Key Laboratory of Renewable Energy(E029kf0901)。
Propane dehydrogenation(PDH) provides an alternative route for producing propylene. Herein, we demonstrates that h-BN is a promising support of Pt-based catalysts for PDH. The Pt catalysts supported on h-BN were prepa...
关键词：Pt catalyst BN SMSI Propane dehydrogenation SELECTIVITY STABILITY COKE Sintering 
Synergistic catalysis of cluster and atomic copper induced by copper-silica interface in transfer-hydrogenation被引量：3
《Nano Research》2021年第12期4601-4609,共9页Ruoyu Fan Yange Zhang Zhi Hu Chun Chen Tongfei Shi Lirong Zheng Haimin Zhang Junfa Zhu Huijun Zhao Guozhong Wang 
This work was financially supported by the National Natural Science Foundation of China(Nos.52072371,51871209,and 51502297);key technologies research and development program of Anhui province(No.006153430011);instrument developing project of the Chinese Academy of Sciences(No.yz201421).
To data,using strong metal-support interaction(SMSI)effect to improve the catalytic performance of metal catalysts is an important strategy for heterogeneous catalysis,and this effect is basically achieved by using re...
关键词：strong metal-support interaction(SMSI) COPPER inert-support SYNERGISTIC interfacial effect transfer-hydrogenation 
Steering spatially separated dual sites on nano-TiO_(2)through SMSI and lattice matching for robust photocatalytic hydrogen evolution被引量：1
《Chinese Chemical Letters》2021年第11期3613-3618,共6页Mingjun Ma Haiqing Wang Hong Liu 
supported by the National Key Research and Development Program of China(No.2017YFB0405400);Shandong Provincial Natural Science Foundation(Nos.ZR2019BB025 and ZR2018ZC0842);the Project of 4"20 items of University"ofjinan(No.2018GXRC031).
Spatial isolation of different functional sites at the nanoscale in multifunctional catalysts for steering reaction sequence and paths remains a major challenge.Herein,we reported the spatial separation of dual-site A...
关键词：PHOTOCATALYSIS Hydrogen evolution Spatial separation SMSI Lattice matching 
Density functional theory and kinetic Monte Carlo simulation study the strong metal-support interaction of dry reforming of methane reaction over Ni based catalysts被引量：1
《Chinese Journal of Chemical Engineering》2021年第1期176-182,共7页Xueyan Zou Xiaodong Li Xiaoyu Gao Zhihua Gao Zhijun Zuo Wei Huang 
the National Natural Science Foundation of China (21776197 and 21776195);Shanxi Province Science Foundation for Youths (201701D211003);Key Research and Development Program of Shanxi Province (International Cooperation, 201903D421074) for their financial support。
Oxide supports modify electronic structures of supported metal nanoparticles,and then affect the catalytic activity associated with the so-called strong metal-support interaction(SMSI).We herein report the strong infl...
关键词：DRM MGO Ni α-MoC SMSI 
Catalytic oxidation of CO over Pt/Fe3O4 catalysts:Tuning O2 activation and CO adsorption被引量：4
《Frontiers of Environmental Science & Engineering》2020年第4期115-123,共9页Zihao Li Yang Geng Lei Ma Xiaoyin Chen Junhua Li Huazhen Chang Johannes W.Schwank 
This work was financially supported by the National Key Research and Development Program of China(Nos.2017YFC021100 and 2017YFC0210701);National Natural Science Foundation of China(Grant No.21936005);National Engineering Laboratory for Mobile Source Emission Control Technology(No.NELMS2018A12).
The self-inhibition behavior due to CO poisoning on Pt metal particles strongly impairs the performance of CO oxidation.It is an effective method to use reducible metal oxides for supporting Pt metal particles to avoi...
关键词：Strong metal-support interaction(SMSI) Surface oxygen vacancy Lattice oxygen MAGNETITE Platinum metals 
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