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28篇 您的检索式:作者名="Yipin"
    题名 作者 年代 出处 被引量
1One-pot synthesis of Pt-Cu bimetallic nanocrystals with different structures and their enhanced electrocatalytic properties显示文摘Daowei Gao Shuna Li Guolong Song Pengfei Zha Cuncheng Li Qin Wei Yipin Lv Guozhu Chen 2018Nano Research2018,11,5:5
2Defect-density control of platinum-based nanoframes with high-index facets for enhanced electrochemical properties显示文摘Structure-engineered platinum-based nanoframes(NFs)at the atomic level can effectively improve the catalytic performance for fuel cells and other heterogeneous catalytic fields.We report herein,a microwave-assisted wet-chemical method for the preparation of platinum-copper-cobalt NFs with tunable defect density and architecture,which exhibit enhanced activity and durability towards the electro-oxidation reactions of methanol(MOR)and formic acid(FAOR).By altering the reduction/capping agents and thus the nucleation/growth kinetics,trimetallic platinum-copper-cobalt hexapod NFs with different density high-index facets are achieved.Especially,the rough hexapod nanoframes(rh-NFs)exhibit excellent specific activities towards MOR and FAOR,7.25 and 5.20 times higher than those of benchmark Pt/C,respectively,along with prolonged durability.The excellent activities of the rh-NFs are assigned to a synergistic effect,including high density of defects and high-index facets,suitable d-band center,and open-framework structure.This synergistic working mechanism opens up a new way for enhancing their electrocatalytic performances by increasing defect density and high-index facets in open-framework platinum-based NFs.Shaohan Yang Shuna Li Lianghao Song Yipin Lv Zhongyao Duan Chunsheng Li Raphael Francesco Praeg Daowei Gao Guozhu Chen 2019Nano Research2019,12,11:3
3Biomimetic mineralized hybrid scaffolds with antimicrobial peptides显示文摘Infection in hard tissue regeneration is a clinically-relevant challenge.Development of scaffolds with dual function for promoting bone/dental tissue growth and preventing bacterial infections is a critical need in the field.Here we fabricated hybrid scaffolds by intrafibrillar-mineralization of collagen using a biomimetic process and subsequently coating the scaffold with an antimicrobial designer peptide with cationic and amphipathic properties.The highly hydrophilic mineralized collagen scaffolds provided an ideal substrate to form a dense and stable coating of the antimicrobial peptides.The amount of hydroxyapatite in the mineralized fibers modulated the rheological behavior of the scaffolds with no influence on the amount of recruited peptides and the resulting increase in hydrophobicity.The developed scaffolds were potent by contact killing of Gram-negative Escherichia coli and Gram-positive Streptococcus gordonii as well as cytocompatible to human bone marrow-derived mesenchymal stromal cells.The process of scaffold fabrication is versatile and can be used to control mineral load and/or intrafibrillar-mineralized scaffolds made of other biopolymers.Zhou Ye Xiao Zhu Isha Mutreja Sunil Kumar Bod Nicholas G.Fischer Anqi Zhang Christine Lui Yipin Qi Conrado Aparicio 2021Bioactive Materials2021,6,8:2
4Rationa] use of antibiotics management effectiveness an6a!ysis 显示文摘Xue Wenying Zhang Yipin Ru Fengjun 2012Journal of Chinese hospital management2012,18,01:1
5Effects of seed material and solution composition on calcite precipitation 显示文摘Lin Yipin Singer P C 2005Geochimica et Cosmochimica Acta2005,69,18:1
6Pitting corrosion behavior of Cu-P-RE weathering steels显示文摘The weathering steels are prone to pitting corrosion in an environment containing chloride ions.The pitting behavior of Cu-P-RE weathering steels and its effect on the corrosion resistance of steels were investigated by multifarious analytical techniques,such as field emission-scanning electron microscopy(FE-SEM),electron probe microanalysis(EPMA),scanning Kelvin probe force microscopy(SKPFM),electrochemical workstation and a series of immersion tests.The results show that the original stripshaped MnS inclusions and Al_(2)O_(3)inclusions with sharp angles are modified into the fine spherical rare earth(RE)inclusions with small average size,which are mainly RE oxysulfides after adding appropriate amount of mischmetal(48.9 wt%Ce-42 wt%La-5 wt%Nd-Fe)into the Cu-P weathering steel.In the environment containing Cl^(-),the pitting corrosion in RE weathering steel is induced by the preferential dissolution of RE inclusions in that the RE inclusions have a more negative potential than steel matrix at the initial corrosion stage.With the increase of corrosion time,the driving force of pitting expansion is weakened as a re sult of the continuous dissolution of RE inclusions,which makes the pitting tend to propagate horizontally around the RE inclusions.Once the RE inclusions completely dissolve,the open corrosion pits with shallow depth are formed in steel.The dispersed pitting pits with small size and shallow depth induced by RE inclusions are conducive to the formation of uniform and dense corrosion products layer on the steel surface,which reveals that the addition of RE can improve the corrosion resistance of weathering steels.Lijie Yue Yeshu Meng Jinsheng Han Kun Xie Yipin Sun Yunliang Tan 2023Journal of Rare Earths2023,41,2:1
7Reused SAD for partial search area in efficient three-step search algorithm 显示文摘Su Chungyen Hsu Yipin 2007Journal of the Chi- nese Institute of Engineers2007,30,3:1
8Measuring of Mechanical Properties for Dense and Porous Polymer Films Having a Low Dielectric Constant 显示文摘Xu Yuhuan Tsai Yipin Zheng D W Tu K N 2000J Appl Phy2000,88,5:1
9Inhibition of calcite precipitation by natural organic material : kinetics, mechanism,and thermodynamics 显示文摘Lin Yipin Singer P C Aiken G R 2005Environmental Science & Technology2005,39,17:1
10A secure dynamic ID based remote user authentication scheme for multi-server environment显示文摘Liao Yipin Wang S S 2009Computer Standards & Interfaces2009,31,1:1
11Changes in OMI tropospheric NO2 columns over Europe from 2004 to 2009 and the influence of meteorological variability 显示文摘ZHOU Yipin BRUNNER D HUEGLIN C 2012Atmos Environ2012,46,:1
12GIS-based haz- ard mapping and zonation of debris flows in Xiaojiang Basin,Southwestern China显示文摘He Yipin Xie Hong Cui Peng 2003Environmental Geolo- gy2003,45,2:1
13Release of Pb ( lI ) from monochloramine-mediated reduction of lead oxide ( PbO2 ) 显示文摘Lin Yipin Valentine R L 2008Environ Sci Technol2008,42,24:1
14A New Secure Password Authenticated Key Agreement Scheme for SIP Using Self-Certified Public Keys On Elliptic Curves 显示文摘LIAO Yipin WANG S 2010Computer Communications2010,33,3:1
15Midkine induces epithe-lial -mesenchymal transition through Notch/Jak2 - Stat3 signa-ling in human keratinocytes 显示文摘Yipine H Mohammad OH Feng W 2008Cell Cycle2008,7,11:1
16Production of polymalic acid and malic acid by A ureobasidium puUulans fermentation and acid hydrolysis显示文摘Xiang Zhou Yipin Zhou 2013Biotechnology and Bioengineering2013,110,8:1
17A secure ECC-based RFID authentication scheme integrated with ID-verifier transfer protocol显示文摘Liao Yipin Hsiao C M 2014Ad hoc Networks2014,18,7:1
18Removal of phenol in aqueous so- lutions by novel buoyant composite photocatalysts and the kinetics 显示文摘Tu Wenting Lin Yipin Bai Renbi 2013Separation & Purification Technology2013,115,2:1
19miR-200b suppresses cell proliferation, migration and enhances chemosensitivityin prostate cancer by regulating Bmi-1显示文摘Junjie Yu Youyi Lu Di Cui Enhui Li Yipin Zhu Yuyang Zhao Fujun Zhao Shujie Xia 2014Oncology Reports2014,,2:1
20Rational use of antibiotics management effectiveness analysis显示文摘Xue Wenying Zhang Yipin Hu Fengjun 0,,01:1
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