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High-performance poly(aromatic pyridine)copolymers with crown ether moieties for high temperature polymer electrolyte membrane fuel cells
《Science China Chemistry》2025年第3期1078-1090,共13页Qian Wang Songhao Zhao Yunpeng Guo Wei Wei Lele Wang Jingshuai Yang 
supported by the Fundamental Research Funds for the Central Universities of China (N2005026);Natural Science Foundation of Liaoning Province (2020-MS-087)。
This study concentrates on the development of high temperature polymer electrolyte membranes(HT-PEMs),which are essential components for HT-PEM fuel cells(HT-PEMFCs).Although the phosphoric acid(PA)-doped polybenzimid...
关键词：high temperature proton exchange membrane poly(arylene pyridine) crown ether COPOLYMER fuel cell 
A Dielectric Ink Combining Acrylate and Cyanate Moieties for Inkjet 3D Printing with Good Thermal Stability
《Chinese Journal of Polymer Science》2024年第6期766-774,共9页Yi-Xuan Li Liang-Ying Wu Yan Yang Yao-Zhong Lu Zhong-Ying Ji Yu-Xiong Guo Xiao-Long Wang Qiao-Sheng Pu 
supported by the National Key Researchand Development Programof China(No.2022YFB4600101);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB 0470303);the National Natural Science Foundation of China(No.21974057);the Western Light Project of Chinese Academy of Sciences(No.xbzg-zdsy-202007);the Oasis Scholar of Shihezi University and the Central Government to Guide Local Technological Development(No.23ZYQA315).
Inkjet 3D printing has potential in the additive manufacturing of electronic circuits and devices.However,inks that can be used for printing layers with T5%>300℃ or hardness>200 MPa have been rarely reported.Cyanate ...
关键词：Inkjet printing Cyanate ester resin 3D doubly cross-linked network Good thermal stability 
An inorganic liquid crystalline dispersion with 2D ferroelectric moieties被引量：1
《National Science Review》2024年第5期247-256,共10页Ziyang Huang Zehao Zhang Rongjie Zhang Baofu Ding Liu Yang Keyou Wu Youan Xu Gaokuo Zhong Chuanlai Ren Jiarong Liu Yugan Hao Menghao Wu Teng Ma Bilu Liu 
supported by the National Natural Science Foundation of China(51920105002,52125309,52273311,51991343,51991340 and 52188101);the Guangdong Innovative and Entrepreneurial Research Team Program(2017ZT07C341);the Innovation Team Project of Department of Education of Guangdong Province(2023KCXTD051);the Shenzhen Science and Technology Program(ZDSYS20230626091100001);the Shenzhen Basic Research Project(WDZC20200819095319002,JCYJ20190809180605522,JCYJ20220818100806014 and WDZC20231128154552002);the Tsinghua Shenzhen International Graduate School,Shenzhen Pengrui Young Faculty Program of Shenzhen Pengrui Foundation(SZPR2023002).
Electro-optical effect-based liquid crystal devices have been extensively used in optical modulation techniques,in which the Kerr coefficient reflects the sensitivity of the liquid crystals and determines the strength...
关键词：2D materials layered minerals VERMICULITE FERROELECTRIC inorganic liquid crystal Kerr coefficient 
Functional nucleic acids with synthetic sugar or nucleobase moieties被引量：1
《Advanced Agrochem》2023年第3期236-245,共10页Ze Zhang Siqi Chen Zhe Li Hanyang Yu 
the National Key Research and Development Program of China(2019YFA0904000 and 2021YFF1200203);the National Natural Science Foundation of China(21977046 and 22277049);the Fundamental Research Funds for the Central Universities(0213–14380192);the Program for Innovative Talents and Entrepreneur in Jiangsu is gratefully acknowledged.
Functional nucleic acids including aptamers and DNAzymes are a class of valuable molecular tool for biotechnology.However,DNA and RNA aptamers and catalysts suffer from low biological stability and limited chemical di...
关键词：properties. SUGAR BASE 
Photoinduced difunctionalization with bifunctional reagents containing N-heteroaryl moieties被引量：2
《Science China Chemistry》2023年第6期1688-1700,共13页Wooseok Lee Inyoung Park Sungwoo Hong 
supported by the Institute for Basic Science(IBS-R010-A2)。
Bifunctional reagents that serve as dual coupling partners with an activating species have emerged as valuable synthetic tools in organic chemistry.They allow for the development of diverse reaction modes with enhance...
关键词：bifunctional reagents N-heteroarylation PHOTOREACTION difunctionalization radical reaction 
Astonishingly distinct lubricity difference between the ionic liquid modified carbon nanoparticles grafted by anion and cation moieties
《Friction》2023年第6期949-965,共17页Baogang WANG Linping YAO Shanshan DAI Hongsheng LU 
financially supported by the National Natural Science Foundation of China(No.51975493).
The astonishingly distinct lubricity difference between the ionic liquid modified carbon nanoparticles grafted by anion and cation moieties(A-g-CNPs and C-g-CNPs)was well established as additives of polyethylene glyco...
关键词：carbon nanoparticle(CNP) polyethylene glycol(PEG) lubricant additives lubricity difference grafting mean 
UiO-66 framework equipped with cadmium-thiocatecholato moieties as photocatalyst bearing stable active sites and intrinsic photosensitizing units for hydrogen evolution reaction被引量：1
《Chinese Journal of Structural Chemistry》2023年第6期41-46,共6页Gui-Qi Lai Zhixin Jiang Hao Zhong Lai-Hon Chung Ning Li Jun He 
funded by the Foundation of Basic and Applied Basic Research of Guangdong Province(2020B1515120024);Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(2017BT01Z032);Science and Technology Program of Guangzhou(202201010244).
Photocatalytic hydrogen evolution reaction(HER)represents one of the most promising technologies for sus-tainable development.Even though metal-organic framework(MOF),comprising rich topologies and tunable functionali...
关键词：UiO-66 framework Metal-thiocatecholato Photocatalytic hydrogen evolution Inherent photosensitizer 
Salt-inclusion chalcogenides:Double functional moieties design strategy toward excellent nonlinear optical materials
《Chinese Journal of Structural Chemistry》2023年第3期24-34,共11页Chao-Hong Xie Bin-Wen Liu Guo-Cong Guo 
supported by the National Natural Science Foundation of China(21921001,22075283,92161125,U21A20508);the Youth Innovation Promotion Association of Chinese Academy of Sciences of China(2021300);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2020ZZ108,2021ZR205).
Nonlinear optical(NLO)material are of great importance in converting the frequency to extend the laser spectrum in mid-and far-infrared(IR)regions where lasers operate poorly or are unavailable.However,the contradicti...
关键词：Salt-inclusion chalcogenide Nonlinear optical material Host and guest parts Structural crystal 
Electron donor–acceptor (D-A) tuning to achieve soluble covalent organic polymers for optoelectronic devices被引量：2
《eScience》2023年第1期53-61,共9页Xueli Li Xianjin Yue Yifei Wang Tengge Chen Yihui Zhou Di Liu Hengyang Xiang Shengli Zhang Haibo Zeng Zhonghua Xiang 
This work was supported by the National Key Research and Devel-opment Program of China(2019YFA0210300);the NSF of China(21922802;22220102003);the Beijing Natural Science Foundation(JQ19007);Talent cultivation of State Key Laboratory of Organic-Inorganic Composites;“Double-First-Class”construction projects(XK180301,XK1804-02);Distinguished Scientist Program at BUCT(buctylkxj02).
Covalent organic polymers(COPs)have emerged as a unique class of luminescent polymers with pre-designed quasi-ordered architectures.However,their layered stacks and limited solubility preclude further processing for l...
关键词：Covalent organic polymers Electron donor-acceptor(D-A)moieties In situ charge exfoliation Solution processing 
Computational design of ratiometric two-photon fluorescent Zn2+probes based on quinoline and di-2-picolylamine moieties被引量：1
《Chinese Physics B》2022年第5期253-260,共8页Zhe Shao Wen-Ying Zhang Ke Zhao 
Project supported by the Shandong Provincial Natural Science Foundation,China(Grant No.ZR2020MA078)。
To improve two-photon absorption(TPA)response of a newly synthesized probe,a series of ratiometric two-photon fluorescent Zn^(2+) sensors based on quinoline and DPA moieties have been designed.The one-photon absorptio...
关键词：two-photon absorption fluorescent probe zinc ion intra-molecular charge transfer 
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