CERIUM

作品数:649被引量:1751H指数:14
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相关领域:理学更多>>
相关作者:胡艳李硕琦王振林张芬韩恩厚更多>>
相关机构:重庆大学中国科学院内蒙古包钢稀土(集团)高科技股份有限公司江阴加华新材料资源有限公司更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Electromagnetic wave absorption and corrosion resistance performance of carbon nanoclusters/Ce-Mn codoped barium ferrite composite materials被引量:1
《International Journal of Minerals,Metallurgy and Materials》2025年第3期699-709,共11页Bo Li Lin Ma Sinan Li Jiewu Cui Xiaohui Liang Wei Sun Pengjie Zhang Nan Huang Song Ma Zhidong Zhang 
supported by the National Key R&D Program of China(Nos.2022YFB3504804 and 2023YFF0718303);the National Natural Science Foundation of China(Nos.51871219,52071324,52031014,and 52401255);Science and Technology Project of Shenyang City(No.22-101-0-27);Liaoning Institute of Science and Technology Doctoral Initiation Fund Project(No.2307B19).
To realize the application of electromagnetic wave absorption(EWA)devices in humid marine environments,bifunctional EWA materials with better EWA capacities and anticorrosion properties have great exploration signific...
关键词:electromagnetic wave absorption ANTICORROSION barium ferrite cerium and manganese doping carbon nanoclusters 
Selective Oxidation of Tertiary Alcohols to Ketones via Synergistic Catalysis of (NH_(4))_(2)Ce(NO_(3))_(6) and Trifluoroacetic Acid With Oxygen
《cMat》2025年第1期1-8,共8页Xin-Rui Xiao Ying Chen Feng-Lin Chen Xiao-Xue Li Hong-Wei Zhou Chao Chen Hong-En Cao Lei Yu 
We thank the Cooperation Project of Yangzhou City with Yangzhou University(No.YZ2023209);Jiaxing Key Laboratory for Creation of Animal Models&Synthesis of Lead Compounds of New Drug(No.jxsz21006);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)for financial support.
Tertiary alcohols are generally considered difficult to oxidize.However,in this work,it was found that catalyzed by (NH_(4))_(2)Ce(NO_(3))_(6)(CAN)and in the presence of catalytic trifluoroacetic acid(TFA),the selecti...
关键词:CERIUM oxidation synergistic catalysis tertiary alcohol trifluoroacetic acid 
Insight into catalytic performance and reaction mechanism for toluene total oxidation over Cu-Ce supported catalyst
《Journal of Environmental Sciences》2025年第3期476-487,共12页Xuan Liang Jin Zhang Juntai Tian Zenghua Xie Yue Liu Peng Liu Daiqi Ye 
supported by the Science and Technology Program of Guangzhou,China(No.202002020020);the National Natural Science Foundation of China(Nos.51878292 and 42002035).
Herein,three supported catalysts,CuO/Al_(2)O_(3),CeO_(2)/Al_(2)O_(3),and CuO-CeO_(2)/Al_(2)O_(3),were synthesized by the convenient impregnation method to reveal the effect of CeO_(2)addition on catalytic performance ...
关键词:Cu-Ce supported catalyst Copper-cerium interaction Oxygen vacancies Toluene oxidation Reaction mechanism 
Recent advances of cerium compounds in functional coatings:Principle,strategies and applications
《Journal of Rare Earths》2025年第2期227-245,I0001,共20页Kai An Youqiang Wang Yi Sui Yongquan Qing Wei Tong Xuezhao Wang Changsheng Liu 
Cerium(Ce) compounds have attracted considerable attention as key components in functional coatings due to their many outstanding properties.This work provides a comprehensive review of recent advances in the applicat...
关键词:CERIUM Functional coatings CORROSION SUPERHYDROPHOBICITY UV resistance Rare earths 
Hollow cerium nanoparticles synthesized by one-step method for multienzyme activity to reduce colitis in mice
《World Journal of Gastroenterology》2025年第5期94-104,共11页Lin Mi Kai Zhang Jian-Xia Ma Jian-Feng Yao Yi-Li Tong Zhi-Jun Bao 
BACKGROUND Inflammatory bowel disease(IBD)is a common chronic intestinal inflammatory disease.High oxidative stress is a treatment target for IBD.Cerium oxide(CeO2)nanomaterials as nanozymes with antioxidant activity ...
关键词:Inflammatory bowel disease Nanozymes Hollow cerium nanoparticles One-step method Cerium oxide biosafety 
Electronic modulation towards MOFs as template derived CoP via engineered heteroatom defect for a highly effcient overall water splitting
《Journal of Energy Chemistry》2025年第2期598-607,I0012,共11页Meijie Ding Zhiqiang Wei Dexue Liu Wenhua Zhao Qiang Lu Zhiming Li Qingsong Yu Chenggong Lu Hua Yang 
supported by the National Natural Science Foundation of China(No.12162023&52268042);Key R&D Program of Gansu Province-International Cooperation Project(No.20YF8WA064);Natural Science Foundation of Gansu Province(No.22JR5RA253).
The reasonable design of material morphology and eco-friendly electrocatalysts are essential to highly efficient water splitting.It is proposed that a promising strategy effectively regulates the electronic structure ...
关键词:Hydrogen evolution CERIUM PHOSPHIDES Oxygen evolution Water splitting 
Atomic cerium-doped CuO_(x) catalysts for efficient electrocatalytic CO_(2) reduction to CH_(4)
《Chinese Chemical Letters》2025年第1期326-331,共6页Xiangyu Chen Aihao Xu Dong Wei Fang Huang Junjie Ma Huibing He Jing Xu 
the funding support from the National Natural Science Foundation of China(No.22308066);the Science and Technology Major Program of Guangxi(No.Guike AA23062018);the Guangxi Science and Technology Base and Talent Special Project(Nos.2021AC19353,2022AC20018,AD23026311);the Natural Science Foundation of Guangxi Province(No.2024GXNSFAA010271);the Innovation Project of Guangxi Graduate Education(No.YCBZ2022012)。
Copper(Cu)is widely used in the electrochemical carbon dioxide reduction reaction(ECO_(2)RR)for efficient methane(CH_(4))product.However,the morphology and valence of Cu-based catalysts are usually unstable under reac...
关键词:ECO_(2)RR Cu-based catalyst Structure evolution DFT calculation 
Ce-doped defective titanium oxide coating with antibacterial,antioxidant and anti-inflammatory properties for potential application of peri-implantitis treatment
《Rare Metals》2025年第1期472-488,共17页Yun-Hao Chen Shi-Wei Guan Min Xing Kelvin Wai-Kwok Yeung Xuan-Yong Liu Wen-Hao Qian Jing-Bo Yin Jia-Jun Qiu 
supported by the National Natural Science Foundation of China(No.52272283);the Science and Technology Commission of Shanghai Municipality(Nos.22S31902900 and 22ZR1457600);Youth Innovation Promotion Association CAS(No.2023263);Young Elite Scientists Sponsorship Program by CAST(No.2022-2024QNRC001);General Research Fund of the Research Grants Council(No.17207719);the Health and Medical Research Fund(No.20190244).
Implant-related infections and tissue inflammation are the main factors for peri-implantitis.Lack of antibacterial activity and poor soft tissue sealing property increase the occurrence probability of peri-implantitis...
关键词:Peri-implantitis Antibacterial Soft tissue sealing Titanium oxide Cerium(Ce) 
Synthesis and characteristics of Na-A zeolite from coal fly ash and application for adsorption of cerium(Ⅲ)
《Journal of Rare Earths》2025年第1期171-179,I0007,共10页Amru Daulay Widi Astuti Slamet Sumardi Fika Rofiek Mufakhir Yayat Iman Supriyatna Tri Haryono Lukmanul Hakim Samada 
Project supported by Rumah Program 2023 and Net Zero Emission Program(1507/Ⅱ.7/HK.01.00/6/2023);a research facility from the National Research and Innovation Agency of Republic of Indonesia。
Recycling rare earth elements(REEs)from waste is necessary for an environmentally sustainable reuse and wastewater management approach.Na-A zeolite was synthesized from coal fly ash(CFA)and applied for Ce^(3+)adsorpti...
关键词:Coal fly ash ZEOLITE Na-A zeolite ADSORPTION Cerium(Ⅱ) Rare earths 
Effects of Cerium-Rich Rare Earth and Al-Ti-B Composite Addition on Microstructure and Mechanical Properties of Al-Mg-Si Alloys
《稀有金属材料与工程》2025年第1期50-61,共12页Chong Yufan Du Zhaoxin Gong Tianhao Sun Baoan Pan Zheru Qi Lele Xie Chengcheng Cheng Jun 
Subproject of Inner Mongolia Autonomous Region Key Research and Development and Achievement Transformation Plan Project(2023YFDZ0064,2023KJHZ0020,2022YFDZ0097);Natural Science Foundation of Inner Mongolia Autonomous Region of China(2022QN05040);Basic Research Funds for Directly Affiliated Universities in Inner Mongolia Autonomous Region(JY20220093);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT24008)。
Modification of 6061 aluminum alloy was conducted through composite addition of cerium-rich rare earths and Al-Ti-B.Results show that the composite addition of Al-Ti-B and Ce/La element at a specific ratio notably pro...
关键词:rare earth alloy Al-Mg-Si alloy cerium-rich rare earth mechanical property microstructure 
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