CERIUM

作品数:654被引量:1761H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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Impact of sodium carboxymethyl cellulose on redispersibility and polishing performance of lanthanum-cerium-based slurry containing sodium hexametaphosphate
《Journal of Rare Earths》2025年第4期851-858,I0008,共9页Ning Wang Huiqing Han Zhenyu Zhang Zongyu Feng Xianmin Tan Yuanyuan Zheng Juanyu Yang Xiaowei Huang 
supported by the National Key Research and Development Program(2021YFB3501103);Guiding Local Funding Projects for Scientific and Technological Development by Central Government in Hebei(216Z1402G);Youth Fund of GRINM Group Co.,Ltd.
The lanthanum-cerium-based slurry(LC-slurry)is extensively utilized in the chemical mechanical polishing(CMP)of TFT-LCD glass substrates,optical lenses,and other glass products.Sodium hexametaphosphate(SHMP),as a disp...
关键词:Lanthanum-cerium-based slurry Sodium hexametaphosphate Sodium carboxymethyl cellulose Redispersibility Chemical mechanical polishing Rare earths 
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 
Cerium-based metal-organic framework-modified natural mineral vermiculite for photocatalytic nitrogen fixation under visible-light irradiation
《Chinese Chemical Letters》2025年第3期177-181,共5页Sixiao Liu Tianyi Wang Lei Zhang Chengyin Wang Huan Pang 
supported by the National Natural Science Foundation of China(Nos.21978251,22102141 and U1904215);Natural Science Foundation of Jiangsu Province(No.BK20200044).
In order to protect the environment and economize energy,a nitrogen-fixing photocatalyst,VMCeact,is investigated in this work.This catalyst is prepared from a natural mineral,vermiculite,and modified by Ce-based metal...
关键词:Metal-organic frameworks VERMICULITE Nitrogen fixation VISIBLE-LIGHT LOW-COST 
Aggregation behavior of Ce-Mg-Mn-O-S composite inclusions in silicon-killed bearing steel and their evolution during heat treatment
《Journal of Rare Earths》2025年第3期628-640,I0008,共14页Zirui Yan Wan Zheng Huirong Zhang Guo Zhao Guangqiang Li Jing Liu 
Project supported by the National Natural Science Foundation of China(52174323,52231003)。
In order to mitigate the harm of alumina,calcium aluminate,and magnesium aluminum spinel inclusions on the fatigue performance of bearing steel,the effect of Ce-Mg composite treatment on the cleanliness of silicon-kil...
关键词:GCr15 bearing steel Rare earth cerium and magnesium treatment Inclusion aggregation behavior Isothermal heating treatment Inclusion evolution 
Application of ceria materials modified by oxygen vacancies:In photocatalytic process
《Journal of Rare Earths》2025年第3期417-429,I0001,共14页Peng Wang Fang Wang Quansheng Liu Yongxing Zhang Shukun Le Chengzhang Zhu 
Project supported by National Key Research and Development Program of China(2022YFB3504100);National Natural Science Foundation of China(22208170);Cooperation Foundation for the Chunhui Plan Program of Ministry of Education of China(202200554);Natural Science Foundation of Inner Mongolia Autonomous Region(2021BS02016)。
Cerium-based materials are widely used in various applications such as photocatalytic environmental remediation,CO_(2)photoreduction and photocatalytic hydrogen production due to their unique optical properties and sp...
关键词:Cerium-based materials Oxygen vacancy Morphology Photocatalytic application Rare earths 
Cerium valence state conversion:Fabrication and environmental remediation of modified CeO_(2)materials
《Journal of Rare Earths》2025年第3期430-440,I0001,共12页Jia'ao Han Quansheng Liu Haitao Xu Yang Wu Shukun Le Chengzhang Zhu 
Project supported by National Key Research and Development Program of China(2022YFB3504100,2021YFB3500600);National Natural Science Foundation of China(22208170);Basic Scientific Research Expenses Program of Universities directly under Inner Mongolia Autonomous Region(JY20220286);Cooperation Foundation for the Chunhui Plan Program of Ministry of Education of China(202200554);Open Project Program of Key Laboratory of Opticelectric Sensing and Analytical Chemistry for Life Science,MOE(M2024-7);Open Project Program of Anhui Province Key Laboratory of Pollutant Sensitive Materials and Environmental RemediatiSon(PSMER2023008);the Open Foundation of State Environmental Protection Key Laboratory of Soil Environmental Management and Pollution Control(SEMPC2023004)。
Rare earth elements are highly applicable in photocatalysis due to their partially filled 4f orbitals,existing in electronic structures that facilitate the transfer of electrons during the reaction process.Among these...
关键词:Rare earths Modified CeO_(2) Ce^(4+)/Ce^(3+)pairs PHOTOACTIVITY Environmental remediation 
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 
Fabrication of Ce-doped macroporous carbon fibers for efficient degradation of tetracycline by activating persulfate
《Journal of Rare Earths》2025年第3期480-489,I0003,共11页Chaohai Wang Taiyang Cao Zheng Lv Rongfu Peng Yanli Mao Jinhui zhang Xinfeng Zhu Junning Wang Ke Zhao Gangfu Song 
Project supported by the National Natural Science Foundation of China(22206080);the Natural Science Foundation of Jiangsu(SBK2022041070);the Science and Technology Project of Henan Province(232102321050,232102321035);the International Science,Innovators,Technology Cooperation Projects of Henan Province(232102521009)。
Metal-organic frameworks(MOFs)and their derivatives have gained significant attention in recent years for their ability to catalyze the advanced oxidation of persulfates.Cerium-doped MOFs,in particular,have shown prom...
关键词:CERIUM Metal-organic frameworks ELECTROSPINNING TETRACYCLINE PERSULFATE Rare earths 
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 
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