OXIDE

作品数:1123被引量:2030H指数:14
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相关领域:理学更多>>
相关作者:谭长华许铭真丁士明张志纯江莞更多>>
相关机构:中国科学院北京大学厦门大学华中科技大学更多>>
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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中国博士后科学基金国家高技术研究发展计划更多>>
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  • 期刊=Journal of Rare Earthsx
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Surface morphology and cell viability of samarium(Ⅲ) oxide/chromium(Ⅲ) oxide/graphene oxide/polycaprolactone targeting wound dressing被引量:1
《Journal of Rare Earths》2024年第3期555-561,I0005,共8页Muteb H.Alshammari Ahmed Onayzan Alshammari Mohamed Tharwat Elabbasy Rafat Zreiq Faris Mohammed Albati M.A.El-Morsy A.A.Menazea 
funded by the Scientific Research Deanship at University of Ha'il,Saudi Arabia through project number RG-21169。
Combinations of metal and lanthanide oxides have been done through casted films for potential medical applications. In this regard, samarium(Ⅲ) oxide/chromium(Ⅲ) oxide/graphene oxide(GO)/polycaprolactone(PCL) based ...
关键词:Wound healing Wound dressing POLYCAPROLACTONE Sm_(2)O_(3) Cr_(2)O_(3) Rare earths 
Promotional mechanism of activity of CeEuMnO_(x) ternary oxide for low temperature SCR of NO_(x)被引量:5
《Journal of Rare Earths》2023年第6期965-974,I0006,共11页Qiji Wang Yanhua Wang Liehao Wei Kaixin Wang Caixia Liu Degang Ma Qingling Liu 
Project supported by the National Key R&D Program of China(2019YFC1904100,2019YFC1904102,2019YFC1903900,2019YFC1903902);the National Natural Science Foundation of China(U20A20132,52106180,22076136);the Hebei Province Major Scientific and Technological Achievement Transformation Fund Support Project(2021004012 A);the Central Government Guides the Local Science and Technology Development Fund Project(206Z3702G).
Due to strong synergistic effect of the elements,a series of XEuMnO_(x) ternary oxides(X=Ce,Ni,Co,Sb,Sn,Mo) were synthesized by one-pot co-precipitation method,and composite components were identified and optimized to...
关键词:NH3-SCR CeEuMnO_(x)ternary oxide Lowetemperature activity In situ DRIFTS Rare earths 
Cerium(Ⅳ)oxide nanocomposites:Catalytic properties and industrial application被引量:2
《Journal of Rare Earths》2021年第2期129-139,共11页Samira Bagheri Ibrahim Khalil Nurhidayatullaili Muhd Julkapli 
the Universiti Malaya Research Grant(UMRG RP044A-17AET)for the financial support。
This review article provides a new insight on the application of cerium oxide(CeO_(2))-metal oxide nanocomposites as catalyst with enhanced reducibility and improved oxygen(O_(2))storage capacity,especially in the var...
关键词:INTERFACE COMPOSITION Synergistic effect Active species Physiochemical Rare earths 
Oxidation mechanism of three Fe-Al alloys with and without addition of 0.1 at% yttrium at 800℃
《Journal of Rare Earths》2020年第10期1126-1130,I0004,共6页Xunhu Xu Hua Wei Junhuai Xiang Ling Wang Mingfeng Liu Honghua Zhang Dandan Men Jiangshan An 
Project supported by the National Natural Science Foundation of China (51701054);the Science and Technology Research Program of Jiangxi Provincial Education Department of China (GJJ160770)。
The isothermal oxidation behavior of Fe-10 Al,Fe-15 Al,Fe-20 Al alloys with and without the addition of0.1 at% Y was studied at 800℃ under 1×105 Pa of flowing pure O2 for 24 h.The oxidation of three Fe-Al alloys can...
关键词:Fe-Al alloy Isothermal temperature oxidation Nodular oxide Rare earth effect 
New environmental-friendly yellow pigments Y4-xAxMoO9+δ(A =Ta,Tb)被引量:1
《Journal of Rare Earths》2019年第7期741-749,共9页Mengjun Cai Shuaifeng Chen Xinsheng Ma Jianding Chen 
Project supported by China Fundamental Research Funds for the Central Normal Universities(222201817010)
A series of inorganic yellow pigments with general formula Y4-xAxMoO9+δ(A = Ta, Tb), where x = 0,0.05,0.1,0.2, 0.4 for Ta and χ = 0, 0.005, 0.01.0.03, 0.05 for Tb,were synthesized by a conventional ceramic method at...
关键词:YTTRIUM OXIDE Molybdenum OXIDE TANTALUM OXIDE TERBIUM OXIDE INORGANIC yellow PIGMENT Rare earths 
Electrocatalytic activity of LaSr_3Fe_3O_(10) and LaSr_3Fe_3O_(10)-GO towards oxygen reduction reaction in alkaline medium被引量:2
《Journal of Rare Earths》2019年第3期282-286,共5页Qin Li Xie Zhou Zhiqiang Wei Guoping Du Guoguang Zhang Nan Chen 
Project supported by National Natural Science Foundation of China(21571095,61366004);Science and Technology Program of Jiangxi Education Department,China(GJJ14535)
Oxygen reduction reaction(ORR) plays a critical role in many energy conversion and storage processes.Therein, a comparative study of the electrocatalytic activity for ORR in 0.1 mol/L KOH solution was conducted using ...
关键词:ORR LAYERED PEROVSKITE GRAPHENE OXIDE RARE earths 
Surface exsolution and local atomic structure of amorphous CeTiO_x
《Journal of Rare Earths》2019年第2期160-165,共6页Seung-Hyeon Jo Soonok Kim Jiseung Ryu Dae-Seung Cho Bora Jeong Heesoo Lee 
Project supported by the National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)through GCRC-SOP(2011-0030013)
We made precipitated nano-ceria(~5 nm) on the surface of the catalyst by heat treatment of Cesupersaturated amorphous CeTiOxto improve the oxygen storage properties of CeO_2. The catalysts were prepared by sol-gel met...
关键词:Ce-Ti OXIDE EXSOLUTION AMORPHOUS CATALYST Local ATOMIC structure De-NO_x efficiency RARE earths 
Cathodic reduction process of Al-Cu-Y alloy in fluoride-oxide eutectic system via molten salt electrolysis被引量:6
《Journal of Rare Earths》2018年第3期324-330,共7页Xu Wang Chunfa Liao Yunfen Jiao Hao Tang 
Project supported by the National Natural Science Foundation of China(51564015)
Al-Cu-Y alloys were prepared by molten salt electrolysis in fluoride-oxide system composed of electrolyte(Na3 AlF6-AlF3-LiF-MgF2) and oxide(Al2 O3-CuO-Y2 O3). Cathodic reduction process of Al2 O3,CuO and Y2 O3 wer...
关键词:Fluoride-oxide eutectic Al-Cu-Y alloy Molten salt electrolysis Cyclic voltammetry Electrode process Rare earths 
Preparation and characterization of SDC nanorods/LNC nanocomposite electrolyte被引量:1
《Journal of Rare Earths》2016年第7期711-716,共6页许飞 李传明 汪镇涛 叶祝鹏 张渊 曾燕伟 
Project supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions,P.R.China;the Program for Changjiang Scholars and Innovative Research Teams in Universities(PCSIRT,IRT_15R35)
The nanocomposite electrolytes composed of Smo.2Ce0.801.9 (SDC) nanorods enclosed by { 110} and { 100} facets and a binary carbonate ((Lio.52Nao.48)2CO3, LNC) were prepared by a wet mixing method to investigate ...
关键词:SDC nanorods SDC/LNC nanocomposite electrolyte protonic and oxide ionic conductivities rare earths 
Hydrothermal synthesis of lanthanide(hydr)oxide micro/nanorods in presence of tetrabutylammonium hydroxide被引量:1
《Journal of Rare Earths》2016年第6期618-625,共8页李银艳 徐时清 
Project supported by the Zhejiang Provincial Natural Science Foundation of China(LY14B010004)
Uniform and well-defined lanthanide hydroxide and oxide micro/nanorods Ln(OH)_3(Ln=La, Pr, Sm, Eu, Gd, Er) and Gd(OH)_3:Eu^(3+), Gd_2O_3:Eu^(3+) were successfully synthesized through a green and facile h...
关键词:NANOMATERIALS lanthanide(hydr)oxide crystal morphology hydrothermal crystal growth rare earths 
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