INTERMETALLIC

作品数:270被引量:584H指数:10
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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:孙世刚姜艳霞冯淑容王华明汤海波更多>>
相关机构:北京航空航天大学中南大学厦门大学大连理工大学更多>>
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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国家教育部博士点基金中国博士后科学基金更多>>
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Boosting Alcohol Oxidation Electrocatalysis with Multifactorial Engineered Pd1/Pt Single‑Atom Alloy‑BiO_(x)Adatoms Surface
《Nano-Micro Letters》2025年第7期396-409,共14页Yujia Liao Wen Chen Yutian Ding Lei Xie Qi Yang Qilong Wu Xianglong Liu Jinliang Zhu Renfei Feng Xian‑Zhu Fu Shuiping Luo Jing‑Li Luo 
supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.22475132 and 52101259);the Shenzhen Science and Technology Innovation Committee(Grant No.JCYJ20210324105008022);financially supported by the Shenzhen Science and Technology Innovation Program(Nos.KQTD20190929173914967 and ZDSYS20220527171401003).
Engineering nanomaterials at single-atomic sites could enable unprecedented catalytic properties for broad applications,yet it remains challenging to do so on the surface of multimetallic nanocrystals.Herein,we presen...
关键词:ELECTROCATALYSIS Alcohol oxidation Single-atom alloy INTERMETALLIC Fuel cell 
N-doped carbon confined ternary Pt_(2)NiCo intermetallics for efficient oxygen reduction reaction
《Chinese Chemical Letters》2025年第3期432-438,共7页Chenhao Zhang Qian Zhang Yezhou Hu Hanyu Hu Junhao Yang Chang Yang Ye Zhu Zhengkai Tu Deli Wang 
supported by the National Natural Science Foundation(No.22279036);the Innovation and Talent Recruitment Base of New Energy Chemistry and Device(No.B21003).
Developing high performance electrocatalysts for the cathodic oxygen reduction reaction(ORR)is essential for the widespread application of fuel cells.Herein,a promising Pt_(2)NiCo atomic ordered ternary intermetallic ...
关键词:Oxygen reduction reaction ELECTROCATALYSIS Ordered intermetallic Toxicity tolerance Carbon confinement 
Insight into the bimetallic structure sensibility of catalytic nitrate reduction over Pd-Cu nanocrystals
《Journal of Environmental Sciences》2025年第3期221-233,共13页Zhiqiang Zhang Wenhang Li Cailin Zheng Kunyu Chen Heliang Pang Wenxin Shi Jinsuo Lu 
support from the National Natural Science Foundation of China(Nos.52370100,52000146,and 51978098);China Postdoctoral Science Foundation(No.2020M673351).
Catalytic reduction of nitrate over bimetallic catalysts has emerged as a technology for sustainable treatment of nitrate-containing groundwater.However,the structure of bimetallic has been much less investigated for ...
关键词:Catalytic nitrate reduction Pd-Cu bimetallic catalyst HETEROSTRUCTURE INTERMETALLIC Activity and selectivity 
Synthesis of intermetallic PtCo fuel cell catalysts from bimetallic core@shell structured nanoparticles
《Journal of Energy Chemistry》2025年第2期1-6,I0001,共7页Le Zhang Lei Tong Shuai Li Chang-Song Ma Kun-Ze Xue Hai-Wei Liang 
the funding support from the National Natural Science Foundation of China(Grants 22325903,22221003,and 22071225);the National Key Research and Development Program of China(Grant 2018YFA0702001);the Plan for Anhui Major Provincial Science&Technology Project(Grants 202203a0520013 and 2021d05050006);the USTC Research Funds of the Double First-Class Initiative(Grant YD2060002032).
The high activity and stability of intermetallic PtCo nanocatalysts toward oxygen reduction reaction make them a top candidate as low-Pt cathode catalysts in proton exchange membrane fuel cells(PEMFCs).However,forming...
关键词:Intermetallic PtCo Oxygen reduction reaction Bimetallic structure Fuel cells 
Topologically close-packed intermetallic alloy electrocatalysts for CO_(2) reduction towards high value-added multi-carbon chemicals
《Chinese Chemical Letters》2025年第1期6-7,共2页Qiyan Wu Qing Li 
The continuous combustion of unsustainable carbon-based fossil fuels has dramatically accelerated the increase in carbon dioxide(CO_(2))concentration in the atmosphere(from approximately278.3 ppm in 1750 to 417.9 ppm ...
关键词:INTERMETALLIC ALLOY CARBON 
Synergistically enhanced ORR and HER performance on Co-N-C coupled in-situ generated PtCo intermetallic
《Journal of Energy Chemistry》2025年第1期721-729,共9页Guanyu Luo Min Song Lulu An Xiao Huang Qian Zhang Chenhao Zhang Tao Shen Shuang Wang Deli Wang 
National Natural Science Foundation of China (22279036);Innovation and Talent Recruitment Base of New Energy Chemistry and Device (B21003)。
Integrating multi-scale sites in a composite catalyst is vital to realize efficient electrocatalysis.Herein,a synergistic composite catalyst consisting of Co atomic sites and in-situ generated PtCo intermetallic compo...
关键词:Synergistic effect INTERMETALLICS Single atomic sites Oxygen reduction reaction Hydrogen evolution reaction 
New strategy for enhancing the strength and toughness of Ti-Al metallic-intermetallic laminated composites:Constructing multiple heterostructures using Ni foil
《Progress in Natural Science:Materials International》2024年第6期1173-1183,共11页Pengfei Zhou Meini Yuan Mengye Jia Xin Pei Yang Wang Wei Yang Honglin Wang Yuhong Zhao 
the financial support by National Natural Science Foundation of China(51201155);Natural Science Foundation of Shanxi Province(202203021222074,20210302124213,2012011019-1,2012011007-1);Specialized Research Fund for the Doctoral Program of Higher Education(20101420120006);National Key Research and Development Plan of China(2018YFC1901704);the Rapid Support from the Science and Technology Committee of the Military Commission(80923010403)
In order to simultaneously improve the strength and ductility of Ti-Al metallic-intermetallic laminated(TA-MIL)composites,novel Ti-Al-Ni ternary MIL(TAN-TMIL)composites with multiple heterostructures(HS)were fabricate...
关键词:Laminated composites Ti-Al-Ni ternary system Multiple heterostructures Microstructure evolution Mechanical properties 
Low-melting point metals facilitate synthesis of Pt-based intermetallic nanocrystals
《Frontiers in Energy》2024年第6期727-729,共3页Yan Wan Mo Zhang Yangming Lin 
supported by the Natural Science Foundation of Xiamen,China(Grant No.3502Z20227256);the XMIREM Autonomously Deployment Project,China(Grant Nos.2023CX14 and 2023GG01);the Major Science and Technology Program of Xiamen,China(Grant No.3502Z20231054);the Natural Science Foundation of Fujian Province,China(Grant No.2022J01502);the National Natural Science Foundation of China(Grant Nos.22202205 and 22209170);the STS Program of the Chinese Academy of Sciences,China(Grant No.2023T3071).
The extensive utilization of proton exchange membrane fuel cells(PEMFCs)strongly depends on stable oxygen reduction reaction(ORR)catalysts operating under harsh conditions,i.e.,0.6–1.5 V,an acidic environment with pH...
关键词:synthesis DURABILITY METALS 
Precision-Engineered Intermetallic Nanostructured Electrocatalysts for Oxygen and Hydrogen Reactions in Renewable Energy Systems
《Renewables》2024年第6期376-404,共29页Song Jin Seung Min Woo Shin-Woo Myeong Sungjun Heo Jaehun Lee Nam In Kim Chiho Kim Jooyoung Lee Sung Mook Choi Min Ho Seo 
funded by the Fundamental Research Program of the Korean Institute of Materials Science(grant no.PNK7550);was also supported by the Nano&Material Technology Development Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Science and ICT(grant no.RS-2024-00409675)in the Republic of Korea;this work was supported by the NRF grant funded by the Korea government(MSIT)(grant no.RS-2024-00467234).
Structurally ordered intermetallic electrocatalysts are attractive approaches to improve durability and electrocatalysis by altering their intrinsic properties in various energy-related applications based on electroch...
关键词:INTERMETALLIC NANOPARTICLES hydrogen evolution reaction hydrogen oxidation reaction oxygen evolution reaction oxygen reduction reaction 
Sodium thiosulfate-assisted synthesis of high-Pt-content intermetallic electrocatalysts for fuel cells
《Chinese Journal of Catalysis》2024年第11期292-301,共10页Shi-Yi Yin Shi-Long Xu Zi-Rui Li Shuai Li Kun-Ze Xue Wanqun Zhang Sheng-Qi Chu Hai-Wei Liang 
国家自然科学基金(22325903,22221003,22071225);中国博士后面上基金(2022M712179);安徽省科技重大专项计划(202203a0520013,2021d05050006);中国科大“双一流”项目科研经费(YD2060002032).
Carbon supported Pt-based intermetallic compounds(IMCs)with high activity and durability are the most competitive cathode catalysts for the commercialization of proton exchange membrane fuel cells(PEMFCs).The synthesi...
关键词:Sodium thiosulfate Small-sized Pt-based intermetallic compound High-Pt-content Proton exchange membrane fuel cells 
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