financially supported by the Maoming Science and Technology Bureau(No.2022DZXHT007)。
The synthesis of polyurethanes(PUs)from the reaction of low molecular weight poly(ethylene carbonate)diol(PECD)is rarely investigated.This work reports a novel PU with excellent mechanical properties from the solution...
On November 4,the 2024 International Standardization Excellent Case Awarding Ceremony and the Exchange Meeting were held in Southeast China's Zhejiang province.Organized by the Zhejiang Society for Measurement and Sta...
supported by National Natural Science Foundation of China for Youths(Nos.21701059,22205084,51902140);Natural Science Foundation of Jiangsu Province for Youths(No.BK20170571);the financial support by Shandong Key Laboratory of Biochemical Analysis(No.SKLBA2103)。
Covalent organic frameworks(COFs)exhibiting reversible redox behaviors have been identified as promising candidates for constructing electrode materials in lithium-ion batteries(LIBs).However,their extensive applicati...
Hunan Provincial Natural Science Foundation of China(Nos.2022JJ40121,2021JJ40153 and 2021JJ50108);Scientific Research Fund of Hunan Provincial Education Department(Nos.21B0657,22A0518).
In this study,Fe-C core-shell nanoparticles with identical metal core sizes and C shell thicknesses but varying degrees of graphitization of C shells were fabricated using metal-organic chemical vapor depo-sition and ...
the Defense Industrial Technology Development Program(No.JCKY2021130B007);the National Natural Science Foundation of China(Nos.52272075 and 52188101);the Research Fund of Youth Innovation Promotion Association of Chinese Academy of Sciences(No.2021190);the directional institutionalized scientific research platform relies on China Spallation Neutron Source of Chinese Academy of Sciences,and the National Key R&D Program of China(No.2021YFA1500804).
Preparing antioxidant coatings to address the inherent oxidation sensitivity of carbon fiber-reinforced carbon aerogel(C/CA)composites is a feasible way to promote their application in oxidizing environments as therma...
supported by the National Natural Science Foundation of China (Grant Nos.51973055&52103004);the Natural Science Foundation of Hunan Province (Grant No.2021JJ50004);the Science Research Project of Hunan Provincial Department of Education (Grant No.21A0364);the Student Innovation and Entrepreneurship Training Program of Hunan Province (Grant No.S202211535096)。
Black polyimides(BPIs)have attracted increasing attention owing to their growing demand in optoelectronics.However,commonly used black polyimides doped with black fillers suffer from poor mechanical and electrical pro...
supported by the National Natural Science Foundation of China(No.51525301).
Methyl vinyl silicone rubber (MVQ)/polypropylene (PP) thermoplastic vulcanizate (TPV) combines the good melt processability, recyclability and sealing performance as well as biosafety, stain and fluid resistance, and ...
grateful to the joint support by NSFC(No.61704047).
In this work,carbon fiber and polyaniline(CF|PANI)composites are prepared by using an electrochemical polymeriza-tion method.The morphology and composition characterization results show that the PANI nanospheres are s...
the Innovation Entrepreneurship Program of Jiangsu Province(Suren caiban[2016]32);the National Natural Science Foundation of China(No.21878129);the Industry Prospect and Key Core Technology(Competition Project)of Jiangsu Province(No.BE2019093);the Science Foundation of Zhejiang Sci-Tech University(ZSTU)(No.11112932612101)。
The energy storage device has been urgently studied and developed to meet the increasing demand for energy and sustainable development.Due to the excellent conductivity of graphene and high performance of ZnCo_(2)O_(4...
funded by the Natural Science Foundation of China(Nos.21603109,11304128);the Henan Joint Fund of the National Natural Science Foundation of China(No.U1404216);the Science and Technology Program of Henan Department of Science and Technology,China(No.182102310609);the Construct Program of Applied Characteristic Discipline in Hunan University of Science and Engineering(Mathematics,Education and Electronic Science and Technology).
We predicted two stable two-dimensional materials of carbon and bismuth elements,namely BiC and Bi_(2)C monolayers.The stabilities of two monolayers were examined by cohesive energy,Born criteria,first-principle MD si...