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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New sustainable polymers with on-demand depolymerization property
《Science China Chemistry》2024年第9期2803-2841,共39页Yangyang Sun Zesheng An Yanshan Gao Rongrong Hu Ye Liu Hua Lu Xiao-Bing Lu Xuan Pang Anjun Qin Yong Shen Youhua Tao Yu-Zhong Wang Junpeng Wang Gang Wu Guang-Peng Wu Tie-Qi Xu Xing-Hong Zhang Yuetao Zhang Zhenbiao Zhang Jian-Bo Zhu Miao Hong Zhibo Li 
the National Natural Science Foundation of China(22031005);the National Natural Science Foundation of China(22371089);the National Natural Science Foundation of China(22071016);the National Natural Science Foundation of China(22125101);the National Natural Science Foundation of China(22293062);the National Natural Science Foundation of China(52322304);the National Natural Science Foundation of China(U23A2083);the National Natural Science Foundation of China(22225104);the National Natural Science Foundation of China(21925107);the National Natural Science Foundation of China(22371194);the National Key R&D Program of China(2021YFA1501700);the National Key R&D Program of China(2021YFA1501600);the National Key R&D Program of China(2021YFB3801901);Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates(2023B1212060003);the National Science Foundation(DMR-2042494);CNPC Innovation Fund(2020D-5007-0406)。
To combat the crisis of today's synthetic polymers arising from unsustainable production and disposal,it is essential for the synthetic polymer community to reshape the current polymer industry with sustainable polyme...
关键词:chemically depolymerizable polymers sustainable polymers DEPOLYMERIZATION monomer recovery degradation plastics 
Efficient synthesis of bottle-brush polymers enabled by selective photoactivation strategy in NIR-induced PET-RAFT polymerization
《Science China Chemistry》2024年第7期2353-2361,共9页Hao Zha Lin Cheng Zuowei Wang Chao Liu Chunyan Hong 
supported by the National Natural Science Foundation of China(22201276,22131010,52021002)。
Bottle-brush polymers possessing densely grafted side chains have special properties that are distinct from linear macromolecules.Herein,an efficient method for preparing bottle-brush polymers based on a selective pho...
关键词:bottle-brush polymers PET-RAFT polymerization selective photoactivation scratch self-healing 
Structural disruption of melanin-like polymers with boosted UV protection
《Science China Chemistry》2024年第5期1653-1663,共11页Zhen Yang Xianheng Wang Wanjie Bai Zikun Zou Haoxing Wu Yiwen Li 
supported by the National Natural Science Foundation of China (52225311);the 1·3·5 Project for Disciplines of Excellence at West China Hospital (ZYYC23003);the Fundamental Research Funds for Central Universities。
Manipulating the energy structure of materials represents an efficient way to regulate their light absorption behaviors. For example, constructing donor-acceptor(D-A) structures to increase the polarizability and redu...
关键词:melanin-like polymers POLYDOPAMINE D-A structure UV absorption PHOTOPROTECTION 
Sequence structure controllable polymerization-induced self-assembly
《Science China Chemistry》2024年第1期390-397,共8页Zi-Xuan Chang Ren-Man Zhu Chun-Yan Hong Wen-Jian Zhang 
supported by the National Natural Science Foundation of China(22171255,22131010,52021002)。
Polymerization-induced self-assembly(PISA)combines synthesis and self-assembly of artificial polymers in one-pot,which brings us one step closer to emulating biosynthesis.However,the reported PISA formulations primari...
关键词:polymerization-induced self-assembly sequence-controlled polymers PET-RAFT polymerization 
Flexible nanocomposite electrodes with optimized hybrid structure for improved low-grade heat harvest via thermocells被引量:2
《Science China Chemistry》2023年第6期1814-1823,共10页Ziwei Mo Jiaqian Zhou Xin Lu Lirong Liang Fusheng Liu Zhuoxin Liu Guangming Chen 
supported by the National Natural Science Foundation of China(52103089);the Guangdong Basic and Applied Basic Research Foundation(2023A1515012120);the Shenzhen Science and Technology Program(JCYJ20220531100815035,RCBS2022100-8093126069);the Opening Project of State Key Laboratory of Polymer Materials Engineering(sklpme2022-4-08)。
Thermal energy is ubiquitous and constantly generated in nature and society.Thermocells(TECs)represent a promising energyconversion technology that can directly translate thermal energy into electricity with a large t...
关键词:NANOCOMPOSITES thermocells carbon nanotubes POLYMERS 
The marriage of dual-acceptor strategy and C-H activation polymerization:naphthalene diimide-based n-type polymers with adjustable molar mass and decent performance
《Science China Chemistry》2023年第2期548-561,共14页Ying-Han Zhao Wenhao Li Tao Shen Yan Zhao Yunqi Liu Yang Wang 
supported by the National Key R&D Program of China(2018YFA0703200);the National Natural Science Foundation of China(61890940,51903051);the support by the Natural Science Foundation of Shanghai(21ZR1406900);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning(SSH2021010)。
The development of readily accessible high-mobility n-type semiconducting polymers is in great demand for realizing highperformance p-n junction-based organic electronics.In this study,we demonstrate that with the com...
关键词:n-type polymers C-H activation dual-acceptor strategy naphthalene diimide organic thin-film transistors 
Regulating the dimensionality of diphosphaperylenediimide-based polymers by coordinating the out-of-plane anisotropic π-framework toward Ag^(+)
《Science China Chemistry》2022年第9期1741-1748,共8页Zetong Ma Yujian Liu Shengdong Wang Jiadong Zhou Zhaohui Wang Wei Jiang 
supported by Shandong Provincial Natural Science Foundation(ZR2019ZD50);the National Natural Science Foundation of China(22005107,21790361,22122503);the China Postdoctoral Science Foundation(2020M682693)。
The development of hetero-π-conjugated molecules is of significance for constructing diverse assembling superstructures based on heteroatom-related bonded or nonbonded interactions.Herein,we developed one-pot P-heter...
关键词:metal-organic coordination polymers perylene diimides phosphorous heteroannulation dimensionality gas adsorption 
Aqueous-processable,naphthalene diimide-based polymers for eco-friendly fabrication of high-performance,n-type organic electrolyte-gated transistors
《Science China Chemistry》2022年第5期973-978,共6页Dahyun Jeong Min Je Kim Seungjin Lee Jin-Woo Lee Youngwoong Kim Hyeong Jun Kim Jeong Ho Cho Bumjoon J.Kim 
supported by the Materials & Components Technology Development Program (20006537, Development of High Performance Insulation Materials for Flexible OLED Display TFT);the Ministry of Trade, Industry & Energy (MOTIE, Republic of Korea);the grant from the Ministry of SMEs and Startups of the Korean Government (1425144083);the support by National Research Foundation of Korea (NRF) Grant of the Korean Government (2017M3A7B8065584)。
Organic electrolyte-gated transistors(OEGTs) have the benefits of low power consumption and large current modulation.Nevertheless,the electrical performance of n-type OEGTs lags far behind that of p-type OEGTs.In this...
关键词:organic electrolyte-gated transistors n-type transistors oligo(ethylene glycol)polymers eco-friendly solution process high electron mobility 
Largeπ-extended donor-acceptor polymers for highly efficient in vivo near-infrared photoacoustic imaging and photothermal tumor therapy被引量:1
《Science China Chemistry》2021年第12期2180-2192,共13页Jiangao Li Hanlin Ou Jing Li Xiaodi Yang Congwu Ge Dan Ding Xike Gao 
supported by the National Natural Science Foundation of China(21674126,21790362,51873092,51961160730,31900983);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB12010100);the Science and Technology Commission of Shanghai Municipality(19XD1424700,18JC1410600,21QA1411100);the Tianjin Science Found for Distinguished Young Scholars(19JCJQJC61200);China Postdoctoral Science Foundation Grant(2019M660983)。
Semiconducting polymers(SPs)with intensive near-infrared(NIR)absorption and high photothermal conversion efficiencies have been employed as a new generation of photothermal agents(PTAs)for“all-in-one”theranostic nan...
关键词:D-A polymers NEAR-INFRARED photothermal agents photoacoustic imaging photothermal therapy 
Visualizing phase transition of upper critical solution temperature (UCST) polymers with AIE被引量:1
《Science China Chemistry》2021年第3期403-407,共5页Yong-Guang Jia Kai-Feng Chen Meng Gao Sa Liu Jin Wang Xiaohui Chen Lin Wang Yunhua Chen Wenjing Song Huatang Zhang Li Ren Xiao-Xia Zhu Ben Zhong Tang 
supported by the National Natural Science Foundation of China(21704026,21788102,51620105009,21877040,U1801252,21602063,22075087);the Natural Science Foundation of Guangdong Province,China(2019A1515011129);the Science and Technology Program of Guangzhou(201804020060,202007020002,201704030069,202002030229);Pearl River S&T Nova Program of Guangzhou(201806010152);Fundamental Research Funds for the Central Universities(2018JQ01);Foundation for Xinghua Scholar of South China University of Technology;National Key R&D Program of China(2017YFC1103400,2017YFC1105004,2018YFC0311103)。
The stimuli-responsive polymers with upper critical solution temperatures(UCST) are highly attractive for drug delivery applications. However, the phase transition process of UCST polymer is usually characterized by t...
关键词:upper critical solution temperatures aggregation-induced emission phase transition process drug release monitoring bile acid 
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