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39 条 记 录,以下是 1-30

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Ordered Mesoporous Carbon Grafted MXene Catalytic Heterostructure as Li-Ion Kinetic Pump toward High-Efficient Sulfur/Sulfide Conversions for Li-S Battery被引量:225收藏 分享
作者:Li, Xiang Guan, Qinghua Zhuang, Zechao Zhang, Yongzheng Lin, Yuhang Wang, Jian Shen, Chunyin Lin, Hongzhen Wang, Yanli Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;Chinese Acad Sci;Chinese Acad Sci;Tsinghua Univ;Helmholtz Inst Ulm HIU
来源:ACS NANO  2023
关键词:MXene   ordered mesoporous carbon   heterostructure   electrocatalyst   Li plus kinetic pump  
Accelerated Li+ Desolvation for Diffusion Booster Enabling Low-Temperature Sulfur Redox Kinetics via Electrocatalytic Carbon-Grazfted-CoP Porous Nanosheets被引量:110收藏 分享
作者:Zhang, Xin Li, Xiangyang Zhang, Yongzheng Li, Xiang Guan, Qinghua Wang, Jian Zhuang, Zechao Zhuang, Quan Cheng, Xiaomin Liu, Haitao Zhang, Jing Shen, Chunyin Lin, Hongzhen Wang, Yanli Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;Inner Mongolia Minzu Univ;Chinese Acad Sci;Chinese Acad Sci;Helmholtz Inst Ulm HIU
来源:ADVANCED FUNCTIONAL MATERIALS  2023
关键词:electrocatalysis modulation   Li+ diffusion booster   lithium-sulfur batteries   solvation structures   sulfur conversion kinetics  
Interface engineering of MXene-based heterostructures for lithium-sulfur batteries被引量:57收藏 分享
作者:Wu, Siyu Li, Xiang Zhang, Yongzheng Guan, Qinghua Wang, Jian Shen, Chunyin Lin, Hongzhen Wang, Jitong Wang, Yanli Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci;Helmholtz Inst Ulm HIU
来源:NANO RESEARCH  2023
关键词:MXene   heterostructures   lithium-sulfur battery   shuttle effect   interface engineering  
Alleviating the Self-Discharge and Enhancing the Polysulphides Conversion Kinetics with Laco3oh Nanocrystals Decorated Hierarchical Porous Carbon被引量:53收藏 分享
作者:Lin, Yuhang Tang, Weiqiang Wu, Siyu Zhang, Yongzheng Kong, Zhenkai Shen, Chunyin Wang, Yanli Zhan, Liang Ling, Licheng
机构: State Key Laboratory of Chemical Engineering
来源:SSRN  2022
关键词:Carbon - Doping (additives) - Electric discharges - Electrocatalysis - Electrolytes - Etching - Kinetics - Lithium batteries - Lithium compounds - Nanocrystals - Nanosheets - Polysulfides - Porous materials - Rare earth elements - Structural design - Sulfur compounds  
Thermal stability of epoxidized soybean oil and its absorption and migration in poly(vinylchloride)被引量:46收藏 分享
作者:Sun, Bin Chaudhary, Bharat Indu Shen, Chun-Yin Mao, Di Yuan, Dong-Ming Dai, Gan-Ce Li, Bin Cogen, Jeffrey M.
机构:E China Univ Sci & Technol;Dow Chem Co USA;Dow Chem China Co Ltd
来源:POLYMER ENGINEERING AND SCIENCE  2013
关键词:Chlorine compounds - Plasticizers - Polyvinyl chlorides - REInforced plastics - Solubility - Thermoanalysis - Thermodynamic stability  
Alleviating the self-discharge and enhancing the polysulphides conversion kinetics with LaCO3OH nanocrystals decorated hierarchical porous carbon被引量:33收藏 分享
作者:Lin, Yuhang Tang, Weiqiang Wu, Siyu Zhang, Yongzheng Kong, Zhenkai Shen, Chunyin Wang, Yanli Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol
来源:CHEMICAL ENGINEERING JOURNAL  2023
关键词:Self -discharge   Electrocatalysis   Lithium -sulfur batteries   Carbon nanosheet arrays   Lanthanide metals  
机械搅拌反应器中挡板的结构设计被引量:32收藏 分享
作者:沈春银 陈剑佩 张家庭 戴干策
机构:华东理工大学联合化学反应工程研究所
来源:《高校化学工程学报》  2005
关键词:开槽挡板  搅拌  翼型桨  微观混合  分隔指数  
摘要:研究了内径为0.786m的搅拌釜中挡板尺寸及结构对圆盘透平桨RT和翼型桨k5及其组合在气液两相中的气体分散与混合特性的影响.对不同形式的挡板的搅拌功率、气含率及气液混合特性进行了对比分析.研究结果表明:挡板尺寸结构应根据...
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High-energy B-O bonds enable the phenolic aerogel with enhanced thermal stability and low thermal conductivity被引量:29收藏 分享
作者:Gao, Wei Wang, Zhenyu Zhang, Yongzheng Shen, Chunyin Wang, Yanli Zhan, Liang
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol
来源:APPLIED SURFACE SCIENCE  2024
关键词:Phenolic aerogel   Thermal stability   Phenyl-borates structure   B-O bonds  
微波预处理对玉米秸秆的组分提取及糖化的影响被引量:29收藏 分享
作者:邹安 沈春银 赵玲 戴干策
机构:华东理工大学化工学院/化学工程联合国家重点实验室
来源:《农业工程学报》  2011
关键词:微波  分离  水解  玉米秸秆  糖化  半纤维素  
摘要:为了分离得到玉米秸秆中的半纤维素、木质素,改善纤维素的酶水解可及性,对玉米秸秆进行了二步微波预处理法研究。考察了秸秆粒径、液固比、碱及甘油用量、微波功率与处理时间对半纤维素和木质素得率的影响;探讨了预处理后秸秆的酶水解性...
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Modulating inner Helmholtz layer by electrocatalytically sieving [Zn (H2O)6]2+ for 10000-cycle zinc-ion hybrid capacitors under extremely harsh conditions被引量:27收藏 分享
作者:Wu, Ziling Zuo, Yinze Zhang, Yongzheng Li, Xiang Zhang, Jing Wang, Yanli Shen, Chunyin Cheng, Xiaomin Liu, Meinan Liu, Haitao Lin, Hongzhen Wang, Jian Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;Fuzhou Univ;Chinese Acad Sci;Chinese Acad Sci;Xian Univ Technol
来源:ENERGY STORAGE MATERIALS  2024
关键词:Zinc-ion hybrid capacitor   Inner Helmholtz plane   Desolvation kinetics   Electrocatalytic sieving   Extreme environment  
大孔径高气速单孔气泡形成被引量:23收藏 分享
作者:沈雪松 沈春银 李光 戴干策
机构:华东理工大学联合化学反应工程研究所
来源:《化工学报》  2008
关键词:气泡形成  气泡形态  大孔径  高气速  
摘要:The formation of bubbles generated in a bubble column with 190 mm I.D.from large orifices at high gas velocity...
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Co-Nx bonds as bifunctional electrocatalytic sites to drive the reversible conversion of lithium polysulfides for long life lithium sulfur batteries被引量:20收藏 分享
作者:Kong, Zhenkai Liu, Qiaoqiao Liu, Xianglin Wang, Yanli Shen, Chunyin Zhan, Liang
机构:East China Univ Sci & Technol
来源:APPLIED SURFACE SCIENCE  2021
关键词:Lithium sulfur batteries   Zeolitic imidazolate frameworks   Bifunctional electrocatalyst   Reversibility  
Towards low-temperature dendrite-free zinc anode by constructing functional MXene buffer layer with duplex zincophilic sites被引量:19收藏 分享
作者:Li, Chengru Cheng, Xiaomin Zhang, Yongzheng Zhu, Jianghao Zhou, Huiqing Yang, Yuting Xu, Jie Wang, Jian Wang, Yanli Yu, Huimei Shen, Chunyin Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;Chinese Acad Sci;Chinese Acad Sci;Anhui Univ Technol
来源:JOURNAL OF COLLOID AND INTERFACE SCIENCE  2024
关键词:Aqueous Zn-ion battery   MXenes   Artificial solid electrolyte interphases   Zincophilic sites   Desolvation  
Reaction mechanism of ethylene tar in the air atmosphere被引量:16收藏 分享
作者:Chen, Rongqi Guo, Yongchuan Zhang, Yongzheng Shen, Chunyin Wang, Yanli Zhan, Liang
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:FUEL  2023
关键词:Ethylene tar   Pitch   Air oxidation   Reaction mechanism  
气液两相机械搅拌釜中水翼-涡轮组合桨的功率消耗被引量:15收藏 分享
作者:沈春银 陈剑佩 张家庭 戴干策
机构:华东理工大学联合化学反应工程研究所
来源:《华东理工大学学报(自然科学版)》  2002
关键词:气液两相机械搅拌釜  水翼-涡轮组合桨  功率消耗  搅拌  
摘要:研究了气液两相机械搅拌反应釜中水翼组合桨的组合方式、通气位置、搅拌方式及桨间距对通气功率下降的影响 ,给出了通气功率消耗关联式。当采用以水翼 k5桨为下层桨、较高的通气位置及较大的桨间距为搅拌釜的几何结构时 ,其通气功率...
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翼型组合桨持气特性的实验研究及数据关联方法被引量:15收藏 分享
作者:沈春银 陈剑佩 张家庭 戴干策
机构:华东理工大学联合化学反应工程研究所
来源:《化工学报》  2004
关键词:翼型桨  斜叶桨  气含率  机械搅拌  挡板  人工神经网络  
摘要:研究了内径0 382~ 1 16m机械搅拌釜中翼型组合桨气液两相的持气特性 ,考察了结构参数 (包括翼型桨径、桨间距、桨下距离、通气位置、挡板形式及翼型桨排出流方向 )和操作参数 (包括搅拌转速与通气量 )对气含率的...
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Separation of backsheets from waste photovoltaic(PV) modules by ultrasonic irradiation被引量:12收藏 分享
作者:Xu, Chuang Li, Bin Yuan, Xiao Liu, Cui Shen, Chun-Yin Dai, Gan-Ce
机构: School of Materials Science and Engineering; School of Mechanical and Power Engineering; State Key Laboratory of Chemical Engineering
来源:IOP Conference Series: Earth and Environmental Science  2019
关键词:Acetic acid - Irradiation - Swelling - pH - Separation - Solar panels  
气液两相机械搅拌釜中翼型组合桨持气特性被引量:10收藏 分享
作者:沈春银 陈剑佩 张家庭 戴干策
机构:华东理工大学联合化学反应工程研究所
来源:《化学工程》  2004
关键词:机械搅拌釜  翼型组合桨  持气特性  气含率  
摘要:研究了机械搅拌釜中翼型组合桨的组合方式、桨间距、通气位置及翼型桨的排出流方向对气含率的影响。在单位体积功率消耗相同的情况下,采用以翼型k5桨为下层桨、较低的通气位置及较大的桨间距为搅拌釜的几何结构,并采用翼型桨的排出流方...
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Rheological behavior of PES/PVP/DMAc solution and PVP structural regulation for hollow fiber membrane被引量:10收藏 分享
作者:Zhang, Lu Zhang, Haoran Jiang, Jinhu Zhao, Dong Shen, Chunyin Zha, Shangwen Qu, Shaoyi Lin, Ru Wang, Yanli Dai, Gance
机构:East China Univ Sci & Technol ECUST;Shanghai Eco Polymer Sci & Tech CO Ltd
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2022
关键词:dry-jet wet spinning   hollow fiber membrane   molecular wEIght   polyvinylpyrrolidone   rheological behavior   structure regulation  
单向连续纤维和长纤维混杂增强聚丙烯力学性能研究被引量:8收藏 分享
作者:方荀 任璞 沈春银 戴干策
机构:华东理工大学化学工程联合国家重点实验室
来源:《复合材料学报》  2013
关键词:单向连续纤维  LFT  混杂  RoHM  
摘要:本文制备了一种单向连续玻璃纤维增强聚丙烯(UD-GFRT)和长玻璃纤维增强聚丙烯(LFT)的混杂复合材料,它能够显著改善LFT的冲击韧性。通过对力学性能的表征,发现当纤维中单向连续纤维成分达到50%之前,混杂复合材料的强...
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A SIMPLE METHOD FOR IDENTIFYING BUBBLING/JETTING REGIMES TRANSITION FROM LARGE SUBMERGED ORIFICES USING ELECTRICAL CAPACITANCE TOMOGRAPHY (ECT)被引量:7收藏 分享
作者:Cai, Qingbai Shen, Xuesong Shen, Chunyin Dai, Gance
机构:E China Univ Sci & Technol
来源:CANADIAN JOURNAL OF CHEMICAL ENGINEERING  2010
关键词:orifice diameter   transition regime   power spectra   electrical capacitance tomography (ECT)  
Absorption and migration of bio- based epoxidized soybean oil and its mixtures with tri( 2-ethylhexyl) trimellitate in poly(vinylchloride)被引量:6收藏 分享
作者:Mao, Di Chaudhary, Bharat Indu Sun, Bin Shen, Chun-Yin Yuan, Dong-ming Dai, Gan-Ce Li, Bin Cogen, Jeffrey M.
机构:E China Univ Sci & Technol;Dow Chem Co USA;Dow Chem China Co Ltd
来源:JOURNAL OF APPLIED POLYMER SCIENCE  2015
关键词:biomaterials   plasticizer   poly(vinyl chloride)  
Modification mechanism of graphite anode in lithium-ion battery coated with ethylene tar pitch被引量:6收藏 分享
作者:Chen, Rongqi Zhang, Yongzheng Wang, Yanli Shen, Chunyin Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:JOURNAL OF APPLIED ELECTROCHEMISTRY  2025
关键词:Lithium-ion batteries   Graphite anode   Coating modification   Ethylene tar pitch  
Mechanical properties of unidirectional continuous fiber tapes rEInforced long fiber thermoplastics and thEIr manufacturing被引量:6收藏 分享
作者:Fang, Xun Shen, Chunyin Dai, Gance
机构:E China Univ Sci & Technol
来源:JOURNAL OF REINFORCED PLASTICS AND COMPOSITES  2016
关键词:Unidirectional continuous fiber   long fiber thermoplastic   toughness  
浅层气液两相鼓泡塔非线性混沌特征被引量:4收藏 分享
作者:沈春银 蔡清白 戴干策
机构:华东理工大学化学工程国家重点实验室
来源:《华东理工大学学报(自然科学版)》  2008
关键词:浅层鼓泡塔  非线性  压力波动  混沌  多尺度  
摘要:研究了内径383mm、高径比(H/D)为1~3、多管布气的浅层气液两相鼓泡塔内的压力波动信息的非线性混沌特性。通过差值准相空间构造吸引子法确定重构相空间的时间延迟。探讨了不同高径比、不同轴向位置下表观气速对非线性混沌特性...
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Comparative Investigation of Molded Thickness and Surface Density on the Structures and Mechanical Properties of LightwEIght REInforced Thermoplastic Composites被引量:4收藏 分享
作者:Fang, Xun Shen, Chunyin Dai, Gance
机构:East China Univ Sci & Technol
来源:FIBERS AND POLYMERS  2017
关键词:LightwEIght   Porous   Deconsolidation   Fiber length   Compatibilizer  
Novel oral spherical activated carbon with ultrahigh specific surface area for adsorption of endogenous toxins被引量:4收藏 分享
作者:Wu, Ziling Zhang, Yongzheng Wang, Yanli Shen, Chunyin Zhan, Liang
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:MATERIALS LETTERS  2023
关键词:Carbon materials   Porous materials   Spherical activated carbon   Creatinine   Adsorption  
The Influence of Compatibilizers on the Structure and Mechanical Properties of LightwEIght REInforced Thermoplastics被引量:3收藏 分享
作者:Fang, Xun Shen, Chunyin Dai, Gance
机构:East China Univ Sci & Technol
来源:POLYMER COMPOSITES  2018
关键词:Structural properties - Acrylic monomers - Degrees of freedom (mechanics) - Grafting (chemical) - REInforced plastics  
Effect of introducing oxygen into ethylene tar pitches on thEIr carbonaceous products被引量:2收藏 分享
作者:Chen, Rongqi Zhang, Yongzheng Wang, Yanli Shen, Chunyin Zhan, Liang Ling, Licheng
机构:East China Univ Sci & Technol
来源:CHINESE JOURNAL OF CHEMICAL ENGINEERING  2024
关键词:Fuel   Oxidation   Ethylene tar pitch   Carbonization   Hard carbon   Chemical processes  
Ultra-fine Co nanoparticles in-situ anchored on porous conductive nanosheets as efficient electrocatalysts for promoting sulfur redox reaction kinetics被引量:1收藏 分享
作者:Wu, Siyu Li, Xiang Guan, Qinghua Zhang, Xin Zhang, Yongzheng Wang, Jian Shen, Chunyin Lin, Hongzhen Wang, Yanli Zhan, Liang
机构:East China Univ Sci & Technol;Chinese Acad Sci;Chinese Acad Sci;East China Univ Sci & Technol;Helmholtz Inst Ulm HIU
来源:MATERIALS LETTERS  2023
关键词:Lithium sulfur battery   Electrocatalysts   Sulfur redox reaction   Co   N co -doping   Mesoporous carbon nanosheet  
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