云南高校图书馆联盟文献共享服务平台- PTRU

PTRU: 作品数：43被引量：77H指数：5; 导出分析报告; 相关领域：电气工程理学更多>>; 相关作者：陈胜洲赵健赵杰陈卫祥李旸更多>>; 相关机构：华南理工大学中国科学院青岛科技大学清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划浙江省自然科学基金云南省中青年学术和技术带头人后备人才项目更多>>

PtRu/氮掺杂碳电催化甲醇氧化及电解水析氢性能: 《无机化学学报》2024年第7期1357-1367,共11页陈凯吴锋顺肖顺张进宝朱丽华; 国家自然科学基金(No.22202089,22162012);江西省杰出青年基金(No.20224ACB213005);江西省首批培养类“双千计划”人才项目(No.jxsq2019201083);江西省青年井冈学者(No.[2019]57);赣州市重点研发计划一般项目(No.2023PGX16983);江西理工大学清江拔尖人才计划项目(No.JXUSTQJYX2017006);江西省教育厅项目(No.GJJ210833)资助。; 将三聚氰胺、RuCl_(3)及炭黑以一定的比例分散于乙醇中,采用旋转蒸干及高温热处理合成了一种氮掺杂碳(NC)负载Ru的Ru/NC催化剂。采用硼氢化钠液相化学还原法合成了不同Pt、Ru负载量的PtRu/NC催化剂,并用于电催化甲醇氧化反应(MOR)及电...; 关键词：氮掺杂碳载体 PtRu/NC催化剂甲醇氧化反应析氢反应

Deciphering dynamic surface of PtRu alloy nanocatalysts to revisit their synergistic effects during the electrooxidation: 《Science China Chemistry》2024年第7期2224-2233,共10页Xiao-Chong Li Bo Wang Zhou Yu Qiang Wan Ju-Fang Zheng Emmanuel Maisonhaute Xiao-Shun Zhou Ya-Hao Wang; supported by the Zhejiang Provincial Natural Science Foundation of China(LQ21B030010 and LQ24B030014);the National Natural Science Foundation of China(22102150,22172146,22303085,21872126 and 21573198)。; Correlating dynamic structural transformation of catalysts with the surface intermediate species under operating conditions is critical for updating the understanding of structure–performance relationships.Here,we pr...; 关键词：in-situ Raman spectroscopy surface evolution bifunctional mechanism PTRU ELECTROOXIDATION

负载PtRu石墨烯/石墨烯凝胶催化剂在微波设备中的应用: 《清洗世界》2023年第12期58-60,共3页苏聪; 山西科技学院科研专项基金项目(XKY005)。; 常用的微波设备混合器中臭氧不可能被完全利用,有一部分剩余臭氧气体被排放到大气中,有些处理设备排出的剩余臭氧气体的浓度甚至远远超过该允许浓度。本文通过NaBH4还原法将铂钌(PtRu)合金负载在以石墨烯或石墨烯凝胶作为碳载体的催化...; 关键词：还原氧化石墨烯电化学催化剂质量活性

Increased utilization and mass activity of PtRu on reduced graphene oxide by heat treatment of its aerogel followed by composite with nanomaterials: 《Carbon Resources Conversion》2023年第3期205-214,共10页Kenta Dejima Hirokazu Ishitobi He Gao Mai Saito Nobuyoshi Nakagawa; supported by JSPS KAKENHI Grant Number JP18H01772 and 21H01698.; The method to increase PtRu utilization and its catalytic activity of PtRu nanoparticles supported on reduced graphene oxide(RGO)by avoiding its restacking was proposed with the aim of developing an active catalyst fo...; 关键词：Reduced graphene oxide Restacking Catalyst utilization Mass activity Composite catalyst Methanol oxidation Ti4O7

Binder-free Li-O_(2)battery cathodes using Ni-and PtRu-coated vertically aligned carbon nanofibers as electrocatalysts for enhanced stability被引量：3: 《Nano Research Energy》2023年第2期229-239,共11页Syed Shoaib Hassan Zaidi Sabari Rajendran Archana Sekar Ayyappan Elangovan Jun Li Xianglin Li; S.S.H.Z.and X.L.L.highly appreciate the support from the National Science Foundation(Nos.1833048 and 1941083);The work by J.L.’s group is partially supported by the National Science Foundation under grant(No.CBET-2054754).; The development of an ideal cathode for Li-O_(2)battery(LOB)has been a great challenge in achieving high discharge capacity,enhanced stability,and longevity.The formation of undesired and irreversible discharge produc...; 关键词：lithium oxygen battery vertically aligned carbon nanofibers Ni PTRU cathodes STABILITY

Ultrathin PtRu Nanowires as Efficient and Stable Electrocatalyst for Liquid Fuel Oxidation Reactions被引量：1: 《Energy Material Advances》2022年第1期223-230,共8页Kun Yin Yuguang Chao Lingyou Zeng Menggang Li Fangze Liu Shaojun Guo Hongbo Li; This study was financially supported by the National Natural Science Foundation of China(22002003,22179009,and 22105018).; Direct liquid fuel cells(DLFCs)are promising clean energy conversion devices for their high energy density,low environmental pollution,and convenient transportation and storage.However,the commercialization of DLFCs i...; 关键词：spectroscopy. METHANOL CATALYST

Advances of PtRu-Based Electrocatalysts for Methanol Oxidation被引量：2: 《Chinese Journal of Structural Chemistry》2022年第7期16-34,共19页Wei Qiao Xingyu Huang Ligang Feng; supported by the National Natural Science Foundation of China (21972124, 21603041);the Priority Academic Program Development of Jiangsu Higher Education Institution;the support of the Six Talent Peaks Project of Jiangsu Province (XCL-070-2018)。; Platinum-Ruthenium(PtRu)-based materials are considered the “holy grail” of electrocatalysts for methanol oxidation reaction(MOR) in the fuel cells technique. However,to the best of our knowledge, the exhaustive rev...; 关键词：Pt-Ru based catalysts ELECTROCATALYSIS methanol oxidation reaction regulation strategies

PtRu nanoparticles supported on noble carbons for ethanol electrooxidation: 《Journal of Energy Chemistry》2022年第3期168-180,I0006,共14页Alberto Rodríguez-Gómez Enrico Lepre Luz Sánchez-Silva Nieves López-Salas Ana Raquel de la Osa; the Spanish Ministry of Science and Innovation(State Research Agency.Project PID2019-107499RB100)for the financial support;The Max Planck Society。; In this work,three cytosine derived nitrogen doped carbonaceous materials(noble carbons,NCs)with different atomic C/N ratios and porous networks have been synthesized and used as supports for Pt Ru electrocatalysts in...; 关键词：Noble carbon CYTOSINE H2 production Ethanol electrooxidation PtRu anode PEM cell

核壳结构Ru@PtRu纳米花电催化剂的制备及碱性氢析出反应性能研究被引量：3: 《电化学》2020年第6期815-824,共10页王学良丛媛媛邱晨曦王盛杰秦嘉琪宋玉江; 国家重点研发计划课题(No.2019YFB1504501);大连理工大学重点专项(No.DUT19ZD208,No.DUT20ZD208);中央引导地方专项(No.2020JH6/10500021);辽宁省重点研发计划项目(No.2020JH2/10100025);大连市重点学科重大项目(No.2020JJ25CY003)资助。; 本文通过分步还原Ru、Pt前驱体,制备了以Ru为核、Pt Ru合金为壳的Ru@Pt_(0.24)Ru纳米花电催化剂,其平均直径为16.5±4.0 nm.利用高分辨电子显微镜、电感耦合等离子体原子发射光谱和X射线光电子能谱等表征了这种电催化剂的结构和组成.在1...; 关键词：纳米花核壳结构 Ru@Pt_(0.24)Ru 碱性氢析出反应

Fe(Pt,Ru)B非晶带材脱合金制备纳米多孔PtRuFe及其甲醇电催化性能被引量：2: 《金属学报》2020年第10期1393-1400,共8页徐秀月李艳辉张伟; 国家自然科学基金项目Nos.51771039和51171034。; 以Fe65Pt10-xRuxB25(x=0、2、4,原子分数,%)急冷合金带材为前驱体,在0.1 mol/L H2SO4溶液中进行恒电位脱合金化,制备纳米多孔合金,并对合金的相组成和孔结构进行表征,对其甲醇电催化性能进行评价。结果表明,所有急冷合金带材均具有非晶...; 关键词：PtRuFe合金纳米多孔金属非晶合金脱合金化电催化性能

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