NANOALLOY

作品数:29被引量:20H指数:2
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相关领域:理学一般工业技术金属学及工艺更多>>
相关机构:中国科学院上海应用物理研究所更多>>
相关期刊:《Chinese Journal of Chemical Engineering》《Journal of Environmental Sciences》《Journal of Materials Science & Technology》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金:国家自然科学基金高等学校学科创新引智计划国家重点基础研究发展计划国家科技攻关计划更多>>
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Exploring the Predominant Factors Influencing the Oxygen Reduction Performance of PtCo/C Catalysts
《Chemical Research in Chinese Universities》2024年第4期753-760,共8页LI Jinrong YU Xianghui SUN Qi PENG Yong CAO Shuang HOU Chun-Chao XU Qiang 
supported by National Natural Science Foundation of China(No.22102086);the Shandong Provincial Natural Science Fund for Excellent Young Scientists Fund Program(Overseas),China(No.2023HWYQ-059);the Shandong Provincial Natural Science Foundation,China(No.ZR2022MB028);the Major Fundamental Research Project of Shandong Natural Science Fund,China(No.ZR2023ZD54);the Taishan Scholar Program of Shandong Province,China(No.tsqnz20221113);the Fundamental Research Funds for the Central Universities,China(Nos.862201013152,202412008);the Youth Innovation Plan of Shandong Province,China(No.2022KJ054);the Alexander von Humboldt Foundation.
PtCo nanoalloys(NAs)deposited on carbon black are emerging as robust electrocatalysts for addressing the sluggish kinetic issue of oxygen reduction reaction(ORR).However,developing a simple and low-cost method to synt...
关键词:Oxygen reduction reaction PtCo nanoalloy Carbon-supported nanostructure Acetylene black 
Integrating theory with the nanoreactor concept to synthesize hollow carbon sphere-encapsulated PtNi alloys for enhanced H_(2) generation被引量:1
《Carbon Energy》2024年第7期150-162,共13页Yufeng Wu Minwei Song Ziyi Zhao Guang-Hui Wang Changlong Wang Didier Astruc 
Financial support was received from the National Key R&D Program of China (2021YFC2902505);the start-up funding by Beijing University of Technology (Changlong Wang)。
The rational design of efficient bimetallic nanoparticle(NP)catalysts is challenging due to the lack of theoretical understanding of active components and insights into the mechanisms of a specific reaction.Here,we re...
关键词:ammonia borane hydrogen NANOALLOY NANOREACTOR solid catalyst 
MOF-mediated synthesis of novel PtFeCoNiMn high-entropy nanoalloy as bifunctional oxygen electrocatalysts for zinc-air battery被引量:1
《Nano Research》2024年第6期5288-5297,共10页Mingkuan Xie Xin Xiao Duojie Wu Cheng Zhen Chunsheng Wu Wenjuan Wang Hao Nian Fayan Li Meng Danny Gu Qiang Xu 
the financial support of the Shenzhen Key Laboratory of Micro/Nano-Porous Functional Materials(No.ZDSYS20210709112802010);the Shenzhen Science and Technology Innovation Commission(No.GJHZ20220913142610020);Guangdong Grants(No.2021ZT09C064);the National Key Research and Development Program of China(Nos.2022YFA1503900 and 2023YFA1506600)。
High-entropy alloy(HEA)-based materials are expected to be promising oxygen electrocatalysts due to their exceptional properties.The electronic structure regulation of HEAs plays a pivotal role in enhancing their elct...
关键词:oxygen reduction reaction oxygen evolution reaction high-entropy nano-alloy zinc-air battery 
Nickel Sulfide Modified NiCu Nanoalloy with Excellent Oxygen Evolution Reaction Properties Prepared through Electrospinning and Heat Treatment
《Journal of Wuhan University of Technology(Materials Science)》2024年第2期320-326,共7页李涛 凌帅 ZHONG Shujie LOU Qiongyue 
Funded by the Doctoral Fund of Chengdu University(No.2081919131);the Sichuan Science and Technology Program(No.2023YFG0229)。
Ni^(2+)/Cu^(2+)/SO_(4)^(2-)/polyvinyl alcohol precursor fibers with uniform diameters were prepared through electrospinning.Nickel-based composite nanoalloys containing Ni,Cu,and S were prepared through heat treatment...
关键词:NICU NANOALLOY Ni_(3)S_(2) structure transformation oxygen evolution reaction 
Ultrastable graphene isolated Au Ag nanoalloy for SERS biosensing and photothermal therapy of bacterial infection
《Chinese Chemical Letters》2024年第3期198-203,共6页Shengkai Li Zhiyang Li Qing Hao Shen Wang Yanxia Yang Jieqiong Xu Zhiwei Yin Liang Zhang Zhuo Chen 
funding support from the National Key Research and Development Program of China(Nos.2022YFC2403501,2020YFA0210800);National Natural Science Foundation of China(No.22225401);Science and Technology Innovation Program of Hunan Province(No.2020RC4017);China Postdoctoral Science Foundation(No.2021M701145)。
Plasmonic metal nanomaterials with intrinsic surface–enhanced Raman scattering(SERS)and photothermal properties,especially AuAg nanoalloys with both the outstanding merits of Au and Ag nanocrystals,show huge applicat...
关键词:Localized surface plasmon resonance Graphitic shell isolated AuAg nanoalloy(GAA) Surface–enhanced Raman scattering(SERS) Bacterial biomarker detection Photothermal antibacterial therapy 
Regulating surface electron structure of PtNi nanoalloy via boron doping for high‐current‐density Li‐O2 batteries with low overpotential and long‐life cyclability被引量:1
《SmartMat》2024年第1期110-120,共11页Yajun Ding Yuanchao Huang Yuejiao Li Tao Zhang Zhong‐Shuai Wu 
supported by the National Natural Science Foundation of China(Nos.22125903 and 51872283);Dalian Innovation Support Plan for High Level Talents(No.2019RT09);Dalian National Laboratory for Clean Energy(DNL),CAS,DNL Cooperation Fund,CAS(Nos.DNL201912,DNL201915,DNL202016,and DNL202019);DICP(No.DICP I2020032);the Joint Fund of the Yulin University and the Dalian National Laboratory for Clean Energy(Nos.YLU‐DNL Fund 2021002 and YLU‐DNL 2021009).
The realization of high‐efficiency,reversible,stable,and safe Li‐O2 batteries is severely hindered by the large overpotential and side reactions,especially at high rate conditions.Therefore,rational design of cathod...
关键词:B doping bifunctional catalyst Li‐O2 battery low charge overpotential PtNi nanoalloy 
Arranging Electronic Localization of PtCu Nanoalloys to Stimulate Improved Oxygen Electroreduction for High-Performance Fuel Cells
《CCS Chemistry》2023年第11期2545-2556,共12页Bing Wu Jiayong Xiao Longbin Li Ting Hu Ming Qiu Dirk Lützenkirchen-Hecht Kai Yuan Yiwang Chen 
support from the National Natural Science Foundation of China(grant nos.52073137,51763018,U20A20246);the Fundamental Research Funds for the Central Universities(Innovation funded Projects,no.2022CXZZ104).
Developing exceptionally durable and efficient oxygen reduction reaction(ORR)catalysts is of paramount importance to the widespread commercialization of proton exchange membrane fuel cells(PEMFCs)but is still challeng...
关键词:PtCu nanoalloy strong metal-support interaction stability oxygen reduction reaction fuel cells 
用于海水电解质中高效分解水合肼的镍-钼/钨双金属纳米合金被引量:1
《Science China Materials》2023年第10期3846-3854,共9页王珂宇 梁晨 易致远 徐放 王一兴 雷林峰 庄林洲 徐至 
supported by the National Key R&D Program of China(2021YFB3801301);the National Natural Science Foundation of China(22075076,22005098 and 22208092)。
利用水合肼氧化反应(HzOR)取代缓慢的析氧反应(OER)是一种可以在海水裂解中长期产生氢气并抑制不利的析氯反应(ClER)的方法.然而,很少有催化剂能够满足在双电极系统中同时呈现出优异的析氢反应(HER)和HzOR以达到较低的电池电压的要求.在...
关键词:bimetallic nanoalloy synergistic effect hydrogen evolution hydrazine splitting 
Sub-2 nm mixed metal oxide for electrochemical reduction of carbon dioxide to carbon monoxide
《Journal of Energy Chemistry》2023年第9期303-310,共8页Devina Thasia Wijaya Andi Haryanto Hyun Woo Lim Kyoungsuk Jin Chan Woo Lee 
supported by the National Research Foundation of Korea (NRF) Grant funded by the Korean Government (MSIT) (RS-2023-00210114);supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2021R1C1C1004264 and NRF2021R1A4A1032114);supported by the National Research Foundation of Korea (NRF) Grant funded by the Korean Government (MSIT) (NRF-2022R1A4A1019296);supported by the National R&D Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (2021M3D1A2051636)。
Mixed metal oxide(MMO) represents a critical class of materials that can allow for obtaining a dynamic interface between its components:reduced metal and its metal oxide counterpart during an electrocatalytic reaction...
关键词:Carbon dioxide reduction Mixed metal oxide NANOALLOY Carbon monoxide Metal-organic framework 
Intermetallic CuAu nanoalloy for stable electrochemical CO_(2) reduction被引量:1
《Chinese Chemical Letters》2023年第7期226-229,共4页Siyu Kuang Minglu Li Xiaoyi Chen Haoyuan Chi Jianlong Lin Zheng Hu Shi Hu Sheng Zhang Xinbin Ma 
financial support from National Nature Science Foundation of China (Nos. 22078232 and 21938008);the Science and Technology Major Project of Tianjin (Nos. 19ZXNCGX00030 and 20JCYBJC00870)。
Copper is one of the most efficient catalysts widely investigated in electrochemical CO_(2) reduction, however, the further development of copper-based catalysts is constrained by severe stability problems. In this wo...
关键词:CO_(2)reduction CuAu nanoalloy INTERMETALLIC Stability ELECTROCATALYSTS 
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