POLYETHER

作品数:129被引量:138H指数:6
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相关作者:李颖华王斌郭朝霞张益亢茂青更多>>
相关机构:江苏省化工研究所有限公司长江大学北京大学山东东大一诺威聚氨酯有限公司更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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A design strategy for long-term stability of porous PEEK implants by regulation of porous structure and in vivo mechanical stimulation
《Bio-Design and Manufacturing》2025年第2期275-287,I0004,共14页Yingjie Liu Ling Wang Jie Zhang Shuguang Liu Jibao Zheng Jianfeng Kang Enchun Dong Changning Sun Ruhan A Chaozong Liu Chuncheng Yang Dichen Li 
supported by the National Key R&D Program of China(No.2023YFB4603500);the Program for Innovation Team of Shaanxi Province(No.2023-CX-TD-17);the Fundamental Research Funds for the Central Universities;the Shaanxi Province Qinchuangyuan“Scientist+Engineer”Team Construction Project(No.2022KXJ-106).
The bioinert nature of polyether ether ketone(PEEK)material limits the widespread clinical application of PEEK implants.Although the porous structure is considered to improve osseointegration of PEEK implants,it is ha...
关键词:Porous polyether ether ketone(PEEK)implant OSTEOINTEGRATION Interface biomechanics Maxillofacial implants Finite element analyses Fused filament fabrication(FFF)3D printing 
Antibacterial Properties of Carbon Fiber/Polyether Ether Ketone Artificial Bone Composites Modified by Black Phosphorus Coating Assisted by Wet Chemical Nitration Surface Treatment
《Journal of Bionic Engineering》2025年第2期838-850,共13页Luxiao Sang Hao Li Runze Shi Wen Qin Tong Xing Shengnan Qin Aoqun Jian 
support of the National Natural Science Foundation of China(61971301);In part by the Central Guidance on Local Science and Technology Development Fund of Shanxi Province under Grant YDZJSX2021A018;Shanxi Province Higher Education Science and Technology Innovation Plan Project(2022L060);the Fundamental Research Program of Shanxi Province(Nos.202203021212227,202303021212082).
The poor surface antibacterial properties are one of the important factors limiting the application of Carbon Fibers Reinforced Polyetheretherketone (CFR-P) composites as artificial bone replace materials. Some of the...
关键词:Carbon fiber reinforced peek composites Surface modification Black phosphorus Microstructure Antibacterial property 
Cr doping modification for tribological behavior of Cr/a-C multilayer coatings against PEEK under diverse operational conditions
《Friction》2025年第3期117-126,共10页Xiaohui Zhou Yingpeng Zhang Hao Li Li Cui Wei Yang Aiying Wang Peng Guo Peiling Ke 
financially supported by the National Key R&D Program of China(2022YFC2805701);the National Natural Science Foundation of China(52025014 and U20A20296);Zhejiang Lingyan Research and Development Program(2024C01159);Major Special Project of Ningbo(2023Z198).
Considering the increasing demand for wearresistant materials used for various frictions with dynamic sealing parts,we employed hybrid magnetron sputtering technology to fabricate Cr/amorphous carbon(a-C)multilayered ...
关键词:polyether ether ketone(PEEK) amorphous carbon polyalphaolefin(PAO)oil dynamic sealing tribo-chemistry 
Local charge homogenization strategy enables ultra-high voltage tolerance of polyether electrolytes for 4.7 V lithium metal batteries
《National Science Review》2025年第2期213-223,共11页Yuanlong Wu Piao Luo Kexin Su Mao Yu Xin Song Lianzhan Huang Shaocong Zhang Huiyu Song Li Du Weishu Liu Zhiming Cui 
supported by the National Natural Science Foundation of China(NSFC,22372062);the Key Technologies R&D Program of Guangdong Province(2023B0909060003);the support of the NSFC Program for Distinguished Young Scholars(T2425012);the Shen-Zhen Innovation Program for Distinguished Young Scholars(RCJC20210706091949018).
In-situ fabricated polyether electrolytes have been regarded as one of the most promising solid electrolyte systems.Nevertheless,they cannot match high-voltage cathodes over 4.3 V due to their poor oxidative stability...
关键词:lithium metal batteries solid polymer electrolytes in-situ polymerization high voltage local charge homogenization 
Lithium sulfonate-based polyether gel polymer electrolytes with high ionicconductivity and uniform Li-ion transport for high-performance lithiummetal batteries
《Science China Materials》2025年第2期493-502,共10页Zhenyuan Hu Ziying Liu Kai Liu Jinpeng Qin Wenfan Guo Weizhen Fan Yunfeng Zhang 
supported by the National Key Research and Development Program of China (2018YFB1502903);the National Natural Science Foundation of China (21603197);the Natural Science Foundation of Hubei Province (2016CFB181);China University of Geosciences (Wuhan) for the program of Center for Advanced Energy Research and Technologies。
Lithium metal batteries (LMBs) using gelpolymer electrolytes with satisfactory theoretical capacity andlow cost hold great promise for high energy density storagesystems. However, the inherently unwanted polarizations...
关键词:gel polymer electrolyte fibrous membrane singleion conductor lithium metal battery 
Dha Tab-COF filled PEBAX mixed matrix membranes for effective CO_(2)/CH_(4)separation
《Chinese Journal of Chemical Engineering》2025年第1期123-134,共12页Yuankai Pan Xingmei Zhang Wenwen He Lan Zheng Xiaolong Han 
supported by the National Natural Science Foundation of China(No.22271022,No 22378327).
Covalent organic skeletons(COFs)have been widely used in gas separation due to their excellent pore structure,high crystallinity,and high specific surface area.In this work,Dha Tab-COF was synthesized by solvothermal ...
关键词:Covalent organic framework(COFs) Polyether block polyamide(PEBAX) Mixed matrix membranes CO_(2)separation membrane 
The Effect of NMR Setting Parameters on Molecular Weight Determination of Polyether Diols
《Chinese Journal of Polymer Science》2024年第11期1730-1737,I0010,共9页Shu-Jie Huang Xiao-Hong Li Ying-Feng Tu 
financially supported by the National Natural Science Foundation of China(Nos.22231008 and 22071167);the Natural Science Foundation of Jiangsu Higher Education Institutions of China(No.22KJA150005);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions。
Nuclear magnetic resonance(NMR)is an advanced technique for the molecular weight(MW)determination of polymers at quantitative conditions.In this study,we investigate the effect of liquid^(1)H-NMR instrumental setting ...
关键词:End-group analysis Molecular weight NMR POLYETHER DECOUPLING 
Molding of polyether ether ketone(PEEK)and its composites:a review被引量:2
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2024年第10期788-823,共36页Zhengchuan GUO Junjie HE Ruoxiang GAO Yifeng PAN Chengqian ZHANG Jianzhong FU Peng ZHAO 
supported by the National Key R&D Program of China(No.2022YFC2401903);the“Pioneer”and the“Leading Goose”R&D Program of Zhejiang Province(No.2023C01170);the National Natural Science Foundation of China(No.52205424);the Key Project of Science and Technology Innovation 2025 of Ningbo(No.2023Z029),China.
Over the last half-century,polyether ether ketone(PEEK)has emerged as a widely adopted thermoplastic polymer,primarily due to its lower density,exceptional mechanical properties,high-temperature and chemical resistanc...
关键词:Polyether ether ketone(PEEK) COMPOSITES Extrusion molding Hot compression molding Injection molding 3D printing 
Increasing the toughness while reducing the viscosity of carbon nanotube/ polyether imide/polyether ether ketone nanocomposites
《新型炭材料(中英文)》2024年第4期715-728,共14页SONG Jiu-peng ZHAO Yan LI Xue-kuan XIONG Shu LI Shuang WANG Kai 
Polyether ether ketone(PEEK)has good mechanical properties.However,its high viscosity when molten limits its use because it is hard to process.PEEK nanocomposites containing both carbon nanotubes(CNTs)and polyether im...
关键词:NANOCOMPOSITES Mechanical properties Rheological properties Microstructural analysis 
High Speed Sintering:Assessing the Influence of Energy Input on Microstructure and Mechanical Properties of Polyether Block Amide(PEBA)Parts
《Chinese Journal of Polymer Science》2024年第5期675-682,I0004,I0010,共10页Jiang-Tao Sun Zhi-Yong Fan Yi-Wei Mao Wei Li Wei Zhu Dao-Sheng Cai Qing-Song Wei 
This work was financially supported by the National Natural Science Foundation of China(No.52275333).
High speed sintering,a new powder-bed fusion additive manufacturing technology,utilizes infrared lights(IR)to intensely heat and melt polymer powders.The presence of defects such as porosity,which is associated with p...
关键词:High speed sintering Additive manufacturing Energy input Powder bed fusion PEBA 
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