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作品数:207被引量:480H指数:10
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相关领域:理学更多>>
相关作者:陈磊卢鹏徐力张晓敏袁扬扬更多>>
相关机构:北京科技大学中国科学院大学中国科学院北京协和医学院更多>>
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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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Effects of nanosized Au on the interface of zinc phthalocyanine/TiO_(2)for CO_(2)photoreduction
《Chinese Chemical Letters》2025年第2期418-422,共5页Linlu Bai Wensen Li Xiaoyu Chu Haochun Yin Yang Qu Ekaterina Kozlova Zhao-Di Yang Liqiang Jing 
supported by the National Natural Science Foundation of China(Nos.U2102211 and 22378101);the Fundamental Research Foundation for Universities of Heilongjiang Province(No.2021-KYYWF-0004);the Science Fund for Distinguished Young Scholars of Heilongjiang University(No.JCL202102)。
The interface modulation significantly affects the photocatalytic performances of supported metal phthalocyanines(MPc)-based systems.Herein,ZnPc was loaded on nanosized Au-modified TiO_(2)nanosheets(Au-T)to obtain wid...
关键词:Supported MPc photocatalyst Au nanoparticle Interface modulation Charge separation CO_(2)photoreduction 
Microstructure and electrochemical hydrogen storage properties of nanosized doped La_(2)Ti_(2)O_(7) solid solutions
《Journal of Rare Earths》2025年第2期354-361,I0005,共9页Guofang Zhang Jianyi Xu Shilong Sun Yiming Li Zhuocheng Liu Ruihua Guo Zhiyong Yang Lu Bai Yanghuan Zhang 
Project supported by the National Natural Science Foundation of China(51962028,51961032,52061036);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT23007,NJYT23005,NJYT22064);Natural Science Foundation of Inner Mongolia(2022LHMS05021,2022MS05018);Basic Research Funds for Universities Directly Under the Inner Mongolia Autonomous Region(2023QNJS033)。
Hydrothermal-sintering method was employed to obtain pure and Li,Co,Mn,Cu and Zn doped La_(2)Ti_(2)O_(7) solid solutions.The substitution sites of doping ions are discussed.X-ray diffraction(XRD)results indicate that ...
关键词:Rare earths Doped La_(2)Ti_(2)O_(7) Electrochemical hydrogen storage property Discharge capacity Oxygen vacancy 
Strengthening mechanism of different morphologies of nanosized MSH on tribological performance of phosphate/MoS_(2) bonded solid lubricating coatings
《Friction》2024年第11期2563-2575,共13页Zhengchao XI Jianbo SUN Lei CHEN Haixia CUI Yanjun MA Huidi ZHOU Jianmin CHEN 
Financial assistances of the National Key R&D Program of China(No.2022YFB3809000);the National Natural Science Foundation of China(No.52105228);the Defense Industrial Technology Development Program(No.JCKY2021130B038)were greatly appreciated.
Magnesium silicate hydroxides(MSHs)with granular,schistose,and tubular morphologies were separately incorporated to enhance the tribological properties of phosphate/MoS_(2) composite coatings.The nano-schistose MSH de...
关键词:nano-sized magnesium silicate hydroxide(MSH) morphology regulation nanocomposite slipping structure tribo-film 
Facile synthesis of nanosized spinel high entropy oxide (FeCoNiCrMn)_(3)O_(4) for efficient oxygen evolution reaction被引量:1
《Journal of Materiomics》2024年第4期919-927,共9页Bomin Feng Jun Chen Yifei Yang Mao Yang Hongbing Wang Changyin Zhong Xiaochong Zhao Yunxi Yao 
The authors acknowledge support from the National Natural Science Foundation of China(NSFC)(Grant No.22109147 and 52371144);Institute of Materials,China Academy of Engineering Physics(No.TP01201701).
The sluggish reaction kinetics of oxygen evolution reaction(OER)and the high price of noble metal catalysts hinder the wide application of water electrolysis for hydrogen generation.High-entropy oxides(HEOs)with multi...
关键词:High entropy oxides Oxygen evolution reaction Spinel oxide Millard reaction ELECTROCATALYST 
Tuning the electronic conductance of REH_(x)(RE=Nd,Ce,Pr)by structural deformation
《Journal of Energy Chemistry》2024年第8期440-445,I0010,共7页Shangshang Wang Weijin Zhang Jirong Cui Shukun Liu Hong Wen Jianping Guo Teng He Hujun Cao Ping Chen 
supported by the National Key Research and Development Program of China(2021YFB4000602);the National Natural Science Foundation of China(21988101,22279130,21633011);the Dalian Science and Technology Innovation Fund(2023RJ016);the Liaoning Revitalization Talents Program(x LYC2002076)。
Hydride ion(H-)conductors have drawn much attention due to their potential applications in hydrideion-based devices.Rare earth metal hydrides(REH_(x))have fast H-conduction which,unfortunately,is accompanied by detrim...
关键词:Hydride ion conduction Electron conduction Nanosized grain Crystal defect Electron scattering 
Long-Cycle Lithium Batteries with LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2) Cathodes above 4.5 V Enabled by Uniform Coating of Nanosized Garnet Electrolytes
《Chinese Physics Letters》2024年第7期161-175,共15页王建群 赵宁 郭向欣 
supported by the National Key R&D Program of China (Grant No.2023YFB2503900);the National Natural Science Foundation of China (Grant No.52372203);Youth Innovation Team of Universities in Shandong Province (Grant No.2023KJ359)。
The pursuit of high-energy cathode materials has been focused on raising the charging cutoff voltage of nickel (Ni)-rich layered oxide cathode such as LiNi_(0.8)Co_(0.1)Mn_(0.1)O2 (NCM811). However, the NCM811 suffers...
关键词:coating CYCLING sized 
Review on the design of high-strength and hydrogen-embrittlement-resistant steels被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第7期1572-1589,共18页Zhiyu Du Rongjian Shi Xingyu Peng Kewei Gao Xiaolu Pang 
the National Key Research and Development Program of China(No.2022YFB3709000);the National Natural Science Foundation of China(Nos.52201060 and 51922002);the China Postdoctoral Science Foundation(Nos.BX20220035 and 2022M710347);Science Center for Gas Turbine Project(No.P2022-B-IV-008-001);the Open Fund of State Key Laboratory of New Metal Materials,University of Science and Technology Beijing(No.2022Z-18)。
Given the carbon peak and carbon neutrality era,there is an urgent need to develop high-strength steel with remarkable hydrogen embrittlement resistance.This is crucial in enhancing toughness and ensuring the utilizat...
关键词:hydrogen embrittlement surface design hydrogen traps nanosized precipitates 
Improvement of mechanical properties and investigation of strengthening mechanisms on the Ti_(3)AlC_(2) ceramic with nanosized WC addition被引量:2
《Journal of Advanced Ceramics》2024年第6期861-876,共16页Yi Zhong Ying Liu Qinkai Jiang Na Jin Zifeng Lin Jinwen Ye 
financially supported by The 2021 Strategic Cooperation Project between Sichuan University and the People’s Government of Luzhou(2021CDLZ-1);Demonstration of industrialization and Application of TiCN based Ceramic Materials(2023ZHJY0016);Development of High Performance Nitrogen-Containing Carbide Materials and Key Technologies of CNC Tools based on Vanadium Titanium Rare Earth Carbonitride Solid Solution Powder.
Ti_(3)AlC_(2) (TAC) has great potential for use as an ablation material in aerospace applications due to its great oxidation/ablation resistance, but its high-temperature strength and thermal shock resistance still ha...
关键词:mechanical properties solid solution MAX phase transmission electron microscopy(TEM) CERAMIC atomic structure 
Fe-based high-entropy alloy with excellent mechanical properties enabled by nanosized precipitates and heterogeneous grain distribution
《Journal of Materials Science & Technology》2024年第14期71-81,共11页Heechan Jung Sangwon Lee Taehyeok Kang Alireza Zargaran Pyuck-Pa Choi Seok Su Sohn 
supported by the National Research Foundation of Korea(NRF)grant funded by the Korea government(MSIT)(Nos.NRF-2022R1A5A1030054,NRF-2023M3H4A6A01058096).
High-entropy alloys(HEAs)consisting of CoCrFeNiAlTi systems,with a face-centered cubic(FCC)matrix reinforced by ordered L12 precipitates,have demonstrated exceptional strength-ductility combinations.However,the curren...
关键词:High-entropy alloys Precipitation Heterogeneous microstructure Mechanical property HDI stress 
Sub-nanosized vanadate hybrid clusters maintain glucose homeostasis and restore treatment response in inflammatory disease in obese mice被引量:1
《Nano Research》2024年第3期1818-1826,共9页Kun Chen Shengqiu Liu Yujun Wei 
supported by the National Natural Science Foundation of China(No.22101086);the Natural Science Foundation of Guangdong Province(No.2021A1515010271);the Guangzhou Basic and Applied Basic Research Project(No.202201010052).
Obesity is closely related with insulin resistance and chronic inflammation.Here,we report that unsaturated lipid-modified polyoxovanadates(ULPOVs)can restrict weight gain of diet-induced obese mice and improve their ...
关键词:POLYOXOVANADATES lipid modification glucose homeostasis obesity inflammatory disease peroxisome proliferator-activated receptorγ(PPARγ) 
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