MG-NI

作品数：120被引量：257H指数：7
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相关领域：一般工业技术金属学及工艺更多>>
相关作者：黄林军唐建国王彦欣王瑶刘继宪更多>>
相关机构：内蒙古科技大学西安交通大学上海大学中南大学更多>>
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相关基金：国家自然科学基金内蒙古自治区自然科学基金国家高技术研究发展计划河北省自然科学基金更多>>
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Mechanisms of grain refinement and improved kinetic property of nanocrystalline Mg-Ni-La hydrogen storage alloys prepared by nanocrystallization of amorphous
《Journal of Magnesium and Alloys》2025年第3期1364-1381,共18页Y.M.Li Z.C.Liu X.Dong Y.P.Ji C.J.Shi G.F.Zhang Y.Z.Li J.Kennedy F.Yang 
supported by National Natural Science Foundation of China(51761034,51961032,51962028 and 52261041);Innovation Foundation of Inner Mongolia University of Science and Technology(2019YQL03);Major Science and Technology Project of Inner Mongolia(2021ZD0029);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT23005,NJYT23007);Program for Innovative Research Team in Universities of Inner Mongolia Autonomous Region(NMGIRT2401).
Mg_(x)(Ni_(0.8)La_(0.2))_(100-x),where x=60,70,80,exhibiting a nanocrystalline microstructure,were prepared through the crystallization of amorphous alloys.The investigation encompassed the phase constitution,grain si...
关键词：Hydrogen storage Mg based alloys Crystallization NANOCRYSTALLINE Amorphous alloy 
镁在Zr-Ti-Mg-Ni-Mn-V-Fe高熵合金中的原子占位及对储氢性能的影响
《高等学校化学学报》2025年第3期144-151,共8页陈治中 尹福虎 胡泊涛 斯庭智 
安徽省高校自然科学研究重大项目(批准号:KJ2020ZD26)资助。
通过Mg的添加,设计制备了3种A原子过计量的AB_(2)型Zr_(0.85)Ti_(0.15)Mg_(x)Ni_(1.20)Mn_(0.56)V_(0.12)Fe_(0.12)(x=0.20,0.25,0.30)高熵合金,探究了Mg添加量及其原子占位对储氢性能的影响.结果表明,所有合金均为C15 Laves单相结构,当...
关键词：高熵合金 LAVES相 原子占位 储氢性能 四面体间隙 
Effect of graphene addition on activation and kinetic properties of La-Mg-Ni-based hydrogen storage alloys
《Journal of Iron and Steel Research International》2025年第1期227-238,共12页Dian-chen Feng Chun-ling Zheng Zhi-yuan Zhao Dong-sheng Zhou Hui-ping Ren Yang-huan Zhang 
supported by the Inner Mongolia Natural Science Foundation(2021MS05064);China Northern Rare Earth Group High-Tech Co.,Ltd.(Bayan Obo rare earth resources extraction and application research and key technology development,2022151).
The La_(1.7)Pr_(0.3)Mg_(16)Ni hydrogen storage alloy was prepared by medium-frequency induction melting,and then the composite hydrogen storage alloy powder of La_(1.7)Pr_(0.3)Mg_(16)Ni+x wt.%(x=0,2,4,and 6)graphene w...
关键词：La-Mg-Ni alloy GRAPHENE Mechanical ball milling Activation property Dynamic performance 
MOF-derived Cu based materials as highly active catalysts for improving hydrogen storage performance of Mg-Ni-La-Y alloys
《Chinese Chemical Letters》2024年第12期527-533,共7页Yufei Liu Liang Xiong Bingyang Gao Qingyun Shi Ying Wang Zhiya Han Zhenhua Zhang Zhaowei Ma Limin Wang Yong Cheng 
funded by National Key R&D Program of China(No.2021YFB4000604);the National Natural Science Foundations of China(No.52261041);Key R&D projects of Jilin Provincial Science and Technology Development Plan(No.20230201125GX);Youth Growth Science and Technology Program of Jilin Province(No.20220508001RC);Youth Innovation Promotion Association CAS(No.2022225);Independent Research Project of the State Key Laboratory of Rare Earth Resources Utilization,and Changchun Institute of Applied Chemistry,Chinese Academy of Sciences(No.110000RL86)。
Higher initial(de)hydrogenation temperature and sluggish kinetics are the main bottlenecks to develop Mg-based hydrogen storage alloys with high hydrogen capacity.One of the effective methods of solv ing these problem...
关键词：Mg-Ni-La-Y alloy Cu@C Catalyst Kinetics Hydrogen storage 
Hot extrusion-induced Mg-Ni-Y alloy with enhanced hydrogen storage kinetics
《Journal of Materials Science & Technology》2024年第35期119-128,共10页Xuan Sun Xiaohua Yang Yangfan Lu Qun Luo Chengzhang Wu Yu Zhang Tao Lyu Qinfen Gu Qian Li Fusheng Pan 
supported by the National Key Re-search and Development Program of China(No.2023YFB3809103);the National Natural Science Foundation of China(No.U23A20128);the Fundamental Research Funds for the Central Universities(Project No.2023CDJXY-016).
In this work,the influence of the hot-extrusion method on the hydrogen storage kinetics of Mg-Ni-Y alloy was investigated.It was shown that the extruded Mg_(91.47)Ni_(6.97)Y_(1.56)alloy exhibits improved hydriding and...
关键词：Mg-based hydrogen storage alloys Mg-Ni-Y alloy Hydrogen storage kinetics Hot-extrusion 
Heterometallic Mg-Ni-Mg Complex Promoted Hydrosilylation of Alkenes: Catalytic Performance and Intermediates Characterization
《Chinese Journal of Chemistry》2024年第18期2133-2139,共7页Yanping Cai Shengjie Jiang Xin Xu 
supported by the National Natural Science Foundation of China(22371198);the Postdoctoral Fellowship Programof CPSF(GZC20231885).
Background and Originality Content The catalytic hydrosilylation of unsaturated hydrocarbons,facilitated by transition metal(TM),is widely recognized as a proficient technique for the synthesis of high-value organosil...
关键词：Heterometallic complex Cooperative effect HYDROSILYLATION Magnesium Nickel hydride 
Tuning microstructures of Mg-Ce-Ni hydrogen storage alloys via Cu and carbon nanotube additions
《Nano Research》2024年第8期7203-7211,共9页Linlin Zhang Liang Xiong Bingyang Gao Qingyun Shi Ying Wang Zhiya Han Zhenhua Zhang Chunli Wang Limin Wang Yong Cheng 
funded by the National Key R&D Program of China(No.2021YFB4000604);the National Natural Science Foundations of China(No.52261041);Key R&D projects of Jilin Provincial Science and Technology Development Plan(No.20230201125GX);Youth Growth Science and Technology Program of Jilin Province(No.20220508001RC);Youth Innovation Promotion Association CAS(No.2022225);Independent Research Project of the State Key Laboratory of Rare Earth Resources Utilization,and Changchun Institute of Applied Chemistry,Chinese Academy of Sciences(No.110000RL86).
Mg-based alloys are regarded as highly promising materials for hydrogen storage.Despite significant improvements of the properties for Mg-based alloys,challenges such as slow hydrogen absorption/desorption kinetics an...
关键词：Mg-Ni-Ce alloy hydrogen storage amorphous/nanocrystalline structure kinetics Cu and carbon nanotubes(CNTs)codoping 
A_(2)B_(7)-type La-Mg-Ni alloys prepared by Mg thermal diffusion for improved hydrogen storage performance
《Rare Metals》2024年第7期3260-3272,共13页Yong-Xi Zhang Guan-Jiu Wu Jing Gu Hong-Xing Kang Yuan Li Di Zhou Wen-Feng Wang Lu Zhang Shu-Min Han 
financially supported by the National Key Research and Development Program of China(2022YFB3803804);the National Natural Science Foundation of China(Nos.51971197,52071281 and 52201282);Basic Innovation Research Project in Yanshan University(No.2022LGZD004);China Postdoctoral Science Foundation(2023M742945);Postdoctoral research project of Hebei Province(B2023003023);Subsidy for Hebei Key Laboratory of Applied Chemistry after Operation Performance(No.22567616H)。
A novel approach based on thermal diffusion was used to achieve controllable Mg content in A_(2)B_(7)-type La-Mg-Ni-based alloys.The formation mechanism of the A_(2)B_(7)-type phase as a result of the thermal diffusio...
关键词：La-Mg-Ni-based hydrogen storage alloy A_(2)B_(7)-type superlattice alloy Mg thermal diffusion process Phase transformation Hydrogen storage property 
Scanning transmission electron microscopy and atom probe tomography analysis of non-stoichiometry long-period-stacking-ordered structures in Mg-Ni-Y/Sm alloys
《Journal of Magnesium and Alloys》2024年第3期954-965,共12页Yimeng Chen Manuel Legrée Jean-Louis Bobet Alexander Kvit 
the financial support provided by ANR(Project ANR-22-PEHY-0007);DGA(French Direction Générale des Armées,2018600045);Région Nouvelle Aquitaine(agreement 2018–1R10126).
The long-period-stacking-ordered(LPSO)structure affects the mechanical,corrosion and hydrolysis properties of Mg alloys.The current work employs high angle annular dark field-scanning transmission electron microscopy(...
关键词：Magnesium alloys Long-range ordering Atom probe tomography(APT) STEM HAADF Hydrolysis properties. 
Microstructure and damping properties of LPSO phase dominant Mg-Ni-Y and Mg-Zn-Ni-Y alloys被引量：1
《Journal of Magnesium and Alloys》2024年第3期1131-1153,共23页Ruopeng Lu Kai Jiao Nanting Li Hua Hou Jingfeng Wang Yuhong Zhao 
funded by the National Natural Science Foundation of China(Nos.51801189);The Central Guidance on Local Science and Technology Development Fund of Shanxi Province(Nos.YDZJTSX2021A027);The National Natural Science Foundation of China(Nos.51801189);The Science and Technology Major Project of Shanxi Province(No.20191102008,20191102007);The North University of China Youth Academic Leader Project(No.11045505).
This work studied the microstructure,mechanical properties and damping properties of Mg_(95.34)Ni_(2)Y_(2.66) and Mg_(95.34)Zn_(1)Ni_(1)Y_(2.66)alloys systematically.The difference in the evolution of the long-period ...
关键词：Mg-Ni-Y alloys Mg-Zn-Ni-Y alloys LPSO phase Heat treatment MICROSTRUCTURE Damping properties. 
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