SOL-GEL_METHOD

作品数：416被引量：751H指数：10
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Insight into the effect of gel drying temperature on the structure and desulfurization performance of ZnO/SiO_(2)adsorbents被引量：1
《Chinese Journal of Chemical Engineering》2023年第4期233-241,共9页Chao Yang Zhelin Su Yeshuang Wang Huiling Fan Meisheng Liang Zhaohui Chen 
financially supported by the National Natural Science Foundation of China(22078223 and 21878209);Shanxi Province Science Foundation for Youths(20210302123065)。
A series of ZnO/SiO_(2) adsorbents were prepared by a sol-gel method using tetraethyl orthosilicate,ethylene glycol(EG)and nitrates as precursors.The effect of gel drying temperature on the structure and desulfurizati...
关键词：Sol-gel method Drying temperature H_(2)S removal Zinc-silica composites Hydrogen bonds 
Structural,morphological and photoluminescence characterizations of Sm^(3+) doped Y_(2)O_(3) nano-sized phosphors synthesized by ultrasound assisted sol-gel method被引量：2
《Journal of Rare Earths》2023年第1期51-59,共9页Lyes Lamiri Badis Kahouadji Mourad Berd Abdelmoumen Abdellatif Lotfi Benchallal Lakhdar Guerbous Salim Ouhenia Abdelhafid Souici Leila Amiour Abdelhalim Zoukel Madani Samah 
supported by Nuclear Research Center of Algiers(CRNA),Department of Laser,Luminescence Laboratory。
Nanosized 1 at% Sm^(3+)doped Y_(2)O_(3)powders were prepared by an ultrasound assisted sol-gel method.Y_(2)O_(3):Sm^(3+)powders crystallize in Y_(2)O_(3)pure cubic phase and XRD analysis shows that the as-used agitati...
关键词：Y_(2)O_(3):Sm^(3+)nano-sized powder Sol-gel method ULTRASOUND Charge transfer PHOTOLUMINESCENCE Rare earths 
Single-phase formation mechanism and dielectric properties of sol-gel-derived Ba(Ti_(0.2)Zr_(0.2)Sn_(0.2)Hf_(0.2)Ce_(0.2))O_(3) high-entropy ceramics
《Journal of Materials Science & Technology》2022年第35期103-111,共9页Jia Liu Cuiying Ma Lianli Wang Ke Ren Hongpei Ran Danni Feng Huiling Du Yiguang Wang 
financially supported by the National Natural Science Foundation of China (Nos.52102144,52172099);the Provincial Joint Fund of Shaanxi (No.2021JLM-28);the Natural Science Basic Research Plan in Shaanxi Province of China (No.2022JM-255);the Scientific Research Plan Projects of Shaanxi Education Department (No.19JK0525)。
Single-phase Ba(Ti_(0.2)Zr_(0.2)Sn_(0.2)Hf_(0.2)Ce_(0.2))O_(3)(BTZSHC) high-entropy ceramics(HECs) with the perovskite structure were successfully prepared via the sol-gel method.The results reveal that the as-prepare...
关键词：High-entropy ceramics Single-phase formation mechanism Perovskite structure Sol-gel method Dielectric properties 
Nd3+-doped silica glass and fiber prepared by modified sol-gel method被引量：4
《Chinese Optics Letters》2022年第9期38-42,共5页Yinggang Chen Zhiquan Lin Yafei Wang Meng Wang Lei Zhang Yan Jiao Hehe Dong Shikai Wang Chunlei Yu Lili Hu 
supported by the National Natural Science Foundation of China(NSFC)(No.61975216);Zhejiang Postdoctoral Research Project(No.ZJ2020070)。
Large-size Al^(3+)/Nd^(3+)co-doped silica glass with 5000 ppm Nd^(3+)and 50,000 ppm Al^(3+)doping concentrations was prepared by the modified sol-gel method combined with high-temperature melting and molding technolog...
关键词：Nd3+-doped silica SOL-GEL doping homogeneity. 
Ce^(3+) sensitized Tb^(3+) and Dy^(3+) photoluminescence in β-LaB_(5)O_(9) prepared by sol-gel method被引量：1
《Journal of Rare Earths》2022年第8期1181-1186,共6页Yuxuan Qi Ruirui Yang Yan Gao Pengfei Jiang Rihong Cong Tao Yang 
Project supported by the National Natural Science Foundation of China (21771027,21671028,21805020);Natural Science Foundation of Chongqing (cstc2019jcyj-msxmX0330)。
Rare earth(RE) pentaborates,both α-and β-polymorphs,are good candidates for photoluminescent hosts suitable for various RE activators,Ce^(3+) acts not only as an activator itself,but also as a sensitizer to other ra...
关键词：Rare earths Pentaborates Sol-gel method PHOTOLUMINESCENCE Energy transfer 
Fluorine-substituted O3-type NaNi_(0.4)Mn_(0.25)Ti_(0.3)Co_(0.05)O_(2-x)F_(x) cathode with improved rate capability and cyclic stability for sodium-ion storage at high voltage被引量：5
《Journal of Energy Chemistry》2021年第9期341-350,共10页Chaojin Zhou Lichun Yang Chaogang Zhou Jiangwen Liu Renzong Hu Jun Liu Min Zhu 
financial support from the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (No. NSFC51621001);the Guangdong Special Support Program (2017TQ04N224);the Guangdong Natural Science Funds for Distinguished Young Scholar (Grant No. 2017B030306004);the Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme。
O3-type Na NiO_(2)-based cathode materials undergo irreversible phase transition and serious capacity decay at high voltage above 4.0 V in sodium-ion batteries. To address these challenges, effects of Fsubstitution on...
关键词：F-substitution Sol-gel method O3-type cathode Sodium-ion battery High-voltage cathode 
Fabrication and characterization of AleCuO nanocomposites prepared by sol-gel method被引量：3
《Defence Technology（防务技术）》2021年第4期1307-1312,共6页Yue-ting Wang Xiao-ting Zhang Jian-bing Xu Yun Shen Cheng-ai Wang Fu-wei Li Ze-hua Zhang Jian Chen Ying-hua Ye Rui-qi Shen 
In this study,AleCuO nanocomposites were fabricated by sol-gel method.As a contrast,the thermite was prepared by physical mixing at the equivalence ratio of 0.5,1,2,respectively.The intermediates and samples as prepar...
关键词：Nanothermite Energetic materials SOL-GEL CHARACTERIZATION 
Synthesis and luminescent properties of BaGd_2O_4:Eu^(3+) phosphors with highly efficient red-emitting被引量：6
《Journal of Rare Earths》2018年第8期795-801,共7页Yue Li Jinkai Li Zongming Liu Weilin Zhao 
Project supported by the National Natural Science Foundation of China(51402125);China Postdoctoral Science Foundation(2017M612175);the Special Fund for the Postdoctoral Innovation Project in Shandong Province(201603061);the Research Fund for the Doctoral Program of University of Jinan(XBS1447);the Natural Science Foundation of University of Jinan(XKY1515);the Science Foundation for Post Doctorate Research from the University of Jinan(XBH1607)
The BaGd（2-2 x）Eu（2 x）O4（BG, x = 0.01-0.09） phosphors were successfully synthesized via the sol-gel method,and BaY（2-2 y）Eu（2 y）O4（BY, y = 0.005-0.07） phosphors were included for comparison. The pure phase...
关键词：BaGd2O4 host Eu^3＋ doped Sol-gel method Luminescent properties Rare earths 
Preparation and Performance of Si^4＋ -doping Rod-shaped TiO2 Powder by Nonhydrolytic Sol-gel Method
《Journal of Wuhan University of Technology(Materials Science)》2018年第3期575-578,共4页杨金萍 QIAO Ning WEI Hengyong CHEN Yang 
Funded by the National Natural Science Foundation of China(No.51302064)
Titania（TiO2） nanorod powder was prepared by nonhydrolytic sol-gel method using titanic chloride（TiCl4） as titanium source, methylene dichloride（CH2Cl2） as solvent, absolute ethyl alcohol（CH（-3）CH2OH） as oxy...
关键词：nonhydrolytic sol-gel method anatase doping nanorod photocatalytic activity 
Perovskite type lanthanum manganite：Morpho-structural analysis and electrical investigations被引量：3
《Journal of Rare Earths》2018年第5期499-504,共6页Paula Sfirloaga Maria Poienar Iosif Malaescu Antoanetta Lungu Paulina Vlazan 
Project supported by the Experimental Demonstrative Project 48PED/2017-Executive Unit for Financing Higher Education,Research,Development and Innovation(UEFISCDI)
Perovskite-type oxides of LaMnO3 were synthesized by means of the sol-gel method, in the presence of citric acid as gelling agent. The precursors used were Mn（NO3）2·H2O, La2O3, and NaOH,mixed in the stoichiometric ...
关键词：Rare earths Sol-gel method Physico-chemical properties Electrical investigations 
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