POLYMERS

作品数:817被引量:982H指数:11
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相关领域:理学化学工程更多>>
相关作者:唐伟家李国庆杨晓梅华贲杜雪娟更多>>
相关机构:中国石化扬子石油化工有限公司南京聚隆科技股份有限公司浙江大学中国科学技术大学更多>>
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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教育部博士点基金更多>>
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Macroporous scaffolds based on biomass polymers and their applications in wound healing
《Journal of Bioresources and Bioproducts》2025年第1期14-31,共18页Daqian Gao William D.Shipman Yaping Sun Joshua Zev G.lahn Leleda Beraki Henry C.Hsia 
supported by a Merit Award from the Veterans Health Administration-Office of Research and Development(VA-ORD BLR&D Merit Award,BX-19-001).
The rapid advancement of biomedical polymers has raised significant concerns about the disposal of medical polymer waste.Sustainable biomass materials derived from renewable sources in na-ture have emerged as promisin...
关键词:Biomass material Bioresource MACROPORE Tissue engineering Wound healing 
Dynamics of Charged Ring Polymers under Gel Confinement
《Chinese Journal of Polymer Science》2025年第3期399-405,共7页Lu-Jie Huo Kai-Ru Qu Zhen-Zhong Yang Di Jia 
supported by the National Natural Science Foundation of China(No.22273114);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB0770101);the National Key R&D Program of China(No.2023YFE0124500),the National Key R&D Program of China(No.2023YFC2411203);International Partnership Program of the Chinese Academy of Sciences(No.027GJHZ2022061FN)。
Ring polymers are ubiquitous in various fields including biomaterials,drug release and gene therapy.All of these applications involve the dynamics and diffusion process of ring polymers in a confined environment.By us...
关键词:Charged ring polymer Dynamics under confinement Non-diffusive topologically frustrated dynamics Dynamic light scattering Collective diffusion coefficient 
Dynamic Structural Colors in Helical Superstructures:from Supramolecules to Polymers
《Chinese Journal of Polymer Science》2025年第3期406-428,共23页Bo Ji Lang Qin Yan-Lei Yu 
financially supported by the National Natural Science Foundation of China(Nos.52233001,51927805,and 52173110);the Innovation Program of Shanghai Municipal Education Commission(No.2023ZKZD07);the Shanghai Rising-Star Program(No.22QA1401200)。
Cholesteric liquid crystals(CLCs)exhibit unique helical superstructures that selectively reflect circularly polarized light,enabling them to dynamically respond to environmental changes with tunable structural colors....
关键词:Structural colors Cholesteric liquid crystals Elastomers Polymer network 
“Super-heterojunctioned” thermoelectric polymers
《Chinese Chemical Letters》2025年第2期4-5,共2页Hanying Li Wee-Liat Ong 
Given the increasing demand for distributed electricity,there is a burning desire to harvest electricity from renewable sources using environmentally friendly methods.Thermoelectric (TE) materials can meet this requir...
关键词:ELECTRICITY HARVESTING SEEBECK 
Polymer Degradation via a Mechanochemical Gating Strategy
《Chinese Journal of Chemistry》2025年第3期349-354,共6页Xiaojing Liang Hai Qian 
The extensive use of plastics,valued for their lightweight,durability,and cost-effectiveness,has led to severe environmental pollution,with 72%of plastic waste ending up in landfills or natural habitats.Traditional me...
关键词:Polymer mechanochemistry Polymer degradation Mechanophores Mechanical gating Recyclable polymers 
Merging polymers of intrinsic microporosity and porous carbon-based zinc oxide composites in novel mixed matrix membranes for efficient gas separation
《Green Energy & Environment》2025年第1期203-213,共11页Muning Chen Jiemei Zhou Jing Ma Weigang Zheng Guanying Dong Xin Li Zhihong Tian Yatao Zhang Jing Wang Yong Wang 
financial support from the National Natural Science Foundation of China(Nos.22108258 and 52003251);Program for Science&Technology Innovation Talents in Universities of Henan Province(24HASTIT004);Outstanding Youth Fund of Henan Scientific Committee(222300420085);Science and Technology Joint Project of Henan Province(222301420041)。
Mixed matrix membranes(MMMs)have demonstrated significant promise in energy-intensive gas separations by amalgamating the unique properties of fillers with the facile processability of polymers.However,achieving a sim...
关键词:Mixed matrix membranes Polymers of intrinsic microporosity CO_(2)separation Porous carbon materials 
Polymer-based smart fibers and textiles for wearable electronics
《Science China(Technological Sciences)》2025年第1期81-116,共36页Sanming HU Li WANG Zaixian YUAN Kun CHEN Wei PENG Hai YIN Zhijun SHI Guang YANG 
supported by Hubei University of Science and Technology Doctoral Start-up Fund Project(Grant No.BK202306);the National Natural Science Foundation of China(Grant No.52373235);the Natural Science Foundation of Hubei Province of China for Young Scholars(Grant No.2022CFB749);Hubei Provincial Education Department Research Young and Middle-aged Talent Fund(Grant No.Q20222803);Hubei Province Key R&D Plan Big Health Local Special Project(Grant No.2022BCE042);Hubei University of Science and Technology Engineering Master's Program Construction Special Fund(Grant No.2018-19GZA06)。
Smart fibers and textiles have attracted considerable interest for application in wearable devices because of their advantages of being human-friendly,lightweight,flexible,and comfortable.In addition,they are consider...
关键词:POLYMERS smart fibers smart textiles wearable electronics health management 
Advancements and Applications of 4D Bioprinting in Biomedical Science
《Chinese Journal of Polymer Science》2025年第1期18-39,I0006,共23页Hakan Eskizengin Can Ergun 
the Scientific and Technological Research Council of Turkey (TÜBİTAK) for their support through the TÜBİTAK 2211-A National PhD Fellowship Program
The constraints of traditional 3D bioprinting are overcome by 4D bioprinting integrating with adaptable materials over time,resulting in dynamic,compliant,and functional biological structures.This innovative approach ...
关键词:Tissue engineering Four-dimensional bioprinting Three-dimensional bioprinting HYDROGELS Stimuli sensitive polymers 
Chemical transformation of polyurethane into valuable polymers
《National Science Review》2025年第1期140-148,共9页Bo Sun Jiawei Zou Weijie Qiu Shuheng Tian Maolin Wang Haoyi Tang Baotieliang Wang Shifang Luan Xiaoyan Tang Meng Wang Ding Ma 
supported by the National Natural Science Foun-dation of China(22072002,22232001,21932002,21821004 and 52173093);the National Key R&D Program of China(2021YFA1501102);China Post-doctoral Science Foundation(2021M690004 and 2021T140005);the Open Project of State Key Laboratory of Inorganic Synthesis and Preparative Chem-istry(2025-5);China National Petroleum Corporation-Peking University Strategic Co-operation Project of Fundamental Research,and the New Cornerstone Science Foundation;D.M.acknowledges support from the Tencent Foundation through the XPLORER PRIZE.
Polyurethanes are an important class of synthetic polymers,widely used in a variety of applications ranging from everyday items to advanced tools in societal infrastructure.Their inherent cross-linked structure impart...
关键词:polyurethanes catalytic upcycling plastic wastes HYDROGENATION 
Interplay between Hydrogen Bond Network and Entangled Network in Polymers During Stretching Based on Molecular Simulations
《Chinese Journal of Polymer Science》2024年第12期2069-2080,I0014,共13页Jian-Long Wen Yong-Qiang Ming Ao-Fei Zhang Jiang-Long Li Xiao-Yu Du Lang Shuai Yi-Jing Nie 
This work was financially supported by the National Natural Science Foundation of China(No.52173020);Jiangsu Funding Program for Excellent Postdoctoral Talent(No.2024ZB545);Qing Lan Project of Jiangsu Province of China(No.[2022]29).
Mechanical properties of polymers can be regulated by changing the numbers of hydrogen bonds and entanglement points.However,the interplay between hydrogen bond network and entangled network during stretching has not ...
关键词:Moleculardynamics simulations Hydrogen bonds ENTANGLEMENTS 
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