云南高校图书馆联盟文献共享服务平台- PLATINUM

PLATINUM: 作品数：924被引量：1081H指数：12; 导出分析报告; 相关作者：李运泉王慧深陈国桢李淑娟覃有振更多>>; 相关机构：中山大学附属第一医院中国人民解放军总医院中国科学院上海戏剧学院更多>>; 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中国博士后科学基金国家高技术研究发展计划更多>>

Platinum-cobalt synergy redefines electrocatalytic lignin upgrading: 《Science Bulletin》2024年第19期2961-2963,共3页Xi Chen Baowen Zhou Ning Yan; The heavy consumption of non-renewable fossil feedstocks has induced several vital problems such as global warming and energy crises.Biomass,particularly lignin,is a promising renewable resource to substitute fossil f...; 关键词：PLATINUM ALKANES COBALT

Porous ionomers boosting the performances of proton exchange membrane fuel cells: 《Science Bulletin》2022年第24期2505-2507,共3页Feng Yan; supported by the National Natural Science Foundation of China(21835005,U1862109);Collaborative Innovation Center of Suzhou Nano Science and Technology;the Priority Academic Program Development of Jiangsu Higher Education Institutions。; As one of the clean energy sources, proton exchange membrane fuel cells (PEMFCs) have attracted considerable research attention.However, high cost of platinum (Pt)-based catalysts and limited power density hampered PE...; 关键词：质子交换膜燃料电池离聚物 PLATINUM

Direct integration of ultralow-platinum alloy into nanocarbon architectures for efficient oxygen reduction in fuel cells: 《Science Bulletin》2021年第21期2207-2216,M0004,共11页Shahid Zaman Xinlong Tian Ya-Qiong Su Weiwei Cai Ya Yan Ruijuan Qi Abdoulkader Ibro Douka Shenghua Chen Bo You Hongfang Liu Shujiang Ding Xingpeng Guo Bao Yu Xia; the National Natural Science Foundation of China(22075092 and 21805104);the Program for Huazhong University of Science and Technology(HUST)Academic Frontier Youth Team(2018QYTD15);The Innovation and Talent Recruitment Base of New Energy Chemistry and Device(B21003)。; Developing efficient platinum(Pt)-based electrocatalysts is enormously significant for fuel cells.Herein,we report an integrated electrocatalyst of ultralow-Pt alloy encapsulated into nitrogen-doped nanocarbon archite...; 关键词：Fuel cells Oxygen reduction reaction ELECTROCATALYST Low-platinum alloy NANOCARBON

Holey platinum nanotubes for ethanol electrochemical reforming in aqueous solution被引量：4: 《Science Bulletin》2021年第20期2079-2089,M0003,共12页Tian-Jiao Wang Hui-Ying Sun Qi Xue Ming-Jun Zhong Fu-Min Li Xinlong Tian Pei Chen Shi-Bin Yin Yu Chen; supported by the Natural Science Foundation of Hainan Province(2019RC007);Key Research and Development Project of Hainan Province(ZDYF2020037);the National Natural Science Foundation of China(21875133 and 51873100);Natural Science Foundation of Shaanxi Province(2020JZ-23);Fundamental Research Funds for the Central Universities(GK202101005,GK201901002,2019TS007,2021CBLZ004,and 2020CSLZ012);the Innovation Team Project for Graduate Students at Shaanxi Normal University(TD2020048Y);Open Foundation of Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials at Guangxi University(2021GXYSOF02);the 111 Project(B14041)。; The catalytic/electrocatalytic performance of platinum(Pt)nanostructures highly relates to their morphology.Herein,we propose a facile self-template pyrolysis strategy at high temperature to synthesize one-dimensional...; 关键词：Holey platinum nanotubes High temperature pyrolysis Ethanol electrochemical reforming Ethanol oxidation reaction Hydrogen production

Efficient catalytic hydrogen generation by intermetallic platinum-lead nanostructures with highly tunable porous feature被引量：1: 《Science Bulletin》2019年第1期36-43,共8页Bin E Lingzheng Bu Qi Shao Yujing Li Xiaoqing Huang; supported by the Ministry of Science and Technology of China (2016YFA0204100, 2017YFA0208200);the National Natural Science Foundation of China (21571135);Young Thousand Talented Program;the Natural Science Foundation of Jiangsu Higher Education Institutions (17KJB150032)the Start-up Supports from Soochow University;the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); The water-gas shift(WGS) reaction is an essential industrial reaction for upgrading hydrogen(H2) by removing carbon monoxide(CO), while highly efficient platinum(Pt)-based catalysts for WGS with simultaneously high ac...; 关键词：POROUS Selective ETCHING Hydrogen Pt-Pb Water-gas SHIFT

Is platinum a suitable counter electrode material for electrochemical hydrogen evolution reaction?: 《Science Bulletin》2017年第14期971-973,共3页Renjie Wei Ming Fang Guofa Dong Johnny C.Ho; supported by the National Natural Science Foundation of China(51672229);the Environment and Conservation Fund of Hong Kong SAR,China(ECF 2016-85);the General Research Fund of the Research Grants Council of Hong Kong SAR,China(City U 11213115);the Science Technology and Innovation Committee of Shenzhen Municipality(JCYJ20160229165240684); To date,due to the excellent electrochemical inertness,superb electrical conductivity and good mechanical stability in both aqueous and nonaqueous solutions,platinum(Pt)has been widely employed as counter electrode ma...; 关键词：电化学稳定性电极材料析氢反应铂机械稳定性电分析化学电化学溶解工作电极

Shape-controlled Pt nanocubes directly grown on carbon supports and their electrocatalytic activity toward methanol oxidation被引量：5: 《Science Bulletin》2017年第13期943-949,共7页Hee Jin Kim Bibi Ruqia Mi Sung Kang Su Bin Lim Ran Choi Ki Min Nam Won Seok Seo Gaehang Lee Sang-Il Choi; supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education(NRF-2015R1D1A3A01019467,NRF2017R1D1A1B03031892) and KBSI(D37614); Synthesis of shape-controlled Pt nanocrystals is substantial and important for enhancing chemical and electrochemical reactions.However,the removal of capping agents,shape-controlling chemicals,on Pt surfaces is essen...; 关键词：Platinum Nanocube Shape-control Kinetic product Methanol oxidation

Graphene-supported platinum catalysts for fuel cells被引量：2: 《Science Bulletin》2015年第9期864-876,M0003,共14页Nedjeljko Seselj Christian Engelbrekt Jingdong Zhang; supported by the Danish Council for Independent Research|Technology and Production Sciences(DFF-1335-00330); Increasing concerns with non-renewable energy sources drive research and development of sustainable energy technology. Fuel cells have become a central part in solving challenges associated with energy conversion. Thi...; 关键词：Fuel cells Graphene Platinum Oxygen reduction reaction （ORR） Electrocatalysis Energy conversion

Synthesis and assembly with mesoporous silica of platinum （Ⅱ） porphyrin complexes bearing carbazyl groups： Luminescent and oxygen sensing properties被引量：3: 《Chinese Science Bulletin》2006年第19期2327-2334,共8页HUO Cheng ZHANG Huidong GUO Jianhua ZHANG Hongyu ZHANG Ping WANG Yue; This work was supported by the National Natural Science Foundation of China(Grant Nos.50225313,50573030 and 50520130316);the Major State Basic Research Development Program(Grant No.2002CB613401);the Program for Changjiang Scholars and Innovative Research Team in University(Grant No.IRT0422).; A series of platinum meso-tetrakis [3-methoxy-4-(N-carbazyl)n-alkyloxyphenyl]porphyrin (Pt-4Cn-TPP, n = 4, 6 and 8) are synthesized. Pt-4C4-TPP, Pt-4C6-TPP and Pt-4C8-TPP exhibit similar luminescent properties in solu...; 关键词：铂卟啉化合物氧传感器中孔硅合成发光性能

Platinum-group element(PGE)geochemistry of the Emeishan basalts in the Pan-Xi area,SW China被引量：18: 《Chinese Science Bulletin》2006年第7期845-854,共10页ZHONG Hong ZHU Weiguang QI Liang ZHOU Meifu SONG Xieyan ZHANG Yi; supported by the National Natural Science Foundation of China(Grant No.40473025);the"Hundred Talents"Foundation of the Chinese Academy of Sciences to HZ;the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.KZCX3-SW-125); 在 Pan-Xi 区域的 Longzhoushan 和 Ertan 暗岩被部分融化的相对低的度产生(<7% ，在哪个期间当磅和 Pd 是不兼容的时，红外， Ru，和 Rh 是兼容的。大多数这些样品原始披风比那些有高 PGE 集中和大部分 higherPd/lr 和 Cu/Pd 比率...; 关键词：铂族元素地球化学玄武岩硫化物攀西地区

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