POLYDIMETHYLSILOXANE

作品数:142被引量:303H指数:8
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相关领域:理学更多>>
相关作者:是慧芳周嘉吕尊实黄宜平葛建芳更多>>
相关机构:复旦大学中国科学院仲恺农业工程学院北京化工大学更多>>
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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高技术研究发展计划更多>>
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Stiffness-tunable biomaterials provide a good extracellular matrix environment for axon growth and regeneration
《Neural Regeneration Research》2025年第5期1364-1376,共13页Ronglin Han Lanxin Luo Caiyan Wei Yaru Qiao Jiming Xie Xianchao Pan Juan Xing 
supported by the Natio`nal Natural Science Foundation of China,No. 81801241;a grant from Sichuan Science and Technology Program,No. 2023NSFSC1578;Scientific Research Projects of Southwest Medical University,No. 2022ZD002 (all to JX)。
Neuronal growth, extension, branching, and formation of neural networks are markedly influenced by the extracellular matrix—a complex network composed of proteins and carbohydrates secreted by cells. In addition to p...
关键词:ALGINATE axon growth BIOMATERIALS extracellular matrix neural repair neurons NEUROREGENERATION POLYACRYLAMIDE POLYDIMETHYLSILOXANE stiffness 
Unidirectionally Sensitive Flexible Resistance Strain Sensor Based on AgNWs/PDMS
《Journal of Shanghai Jiaotong university(Science)》2025年第2期209-219,共11页LIU Xinyue SUN Weiming HE Mengfan FANG Yuan DJOULDE Aristide DLING Wei LIU Mei MENG Lingjun WANG Zhiming 
the Open Foundation of the State Key Laboratory of Fluid Power and Mechatronic Systems(No.GZKF-202219);the Belt and Road Joint Laboratory on Measurement and Control Technology(No.MCT202306)。
The fexible strain sensor has found widespread application due to its excellent fexibility,extensibility,and adaptability to various scenarios.This type of sensors face challenges in direction identification owing to ...
关键词:fexible strain sensor silver nanowires(AgNWs) polydimethylsiloxane(PDMS) unidirectional sensitivity 
Observation of memristive behavior in PDMS-glass nanofluidic chip
《Nano Research》2025年第2期725-732,共8页Weiling Sun Yike Xiao Pingyuan Yan Fei Sun Xuan Zhang Chuanxiang Sheng Qi Wang Yefeng Yu 
This work is supported by the Fundamental Research Funds for the Central Universities(No.30923010603);the National Natural Science Foundation of China(No.62074079).
Nanofluidic memristors,which use ions in electrolyte solutions as carriers,have been developed rapidly and brought new opportunities for the development of neuromorphic devices.Utilizing the transport and accumulation...
关键词:polydimethylsiloxane(PDMS)-glass chip nanofluidic memristor NANOCHANNEL short-term synaptic plasticity(STP) 
Recyclable and Self-healable Polydimethylsiloxane Elastomers Based on Knoevenagel Condensation
《Chinese Journal of Polymer Science》2025年第1期53-60,I0007,共9页Yao-Wei Zhu Tong-Tong Man Ming-Ming Zhao Jia-Yi Chen Yu Yan Xiao-Nong Zhang Li Chen Chun-Sheng Xiao 
supported by the National Natural Science Foundation of China(Nos.51973025 and 52222307);Jilin Science and Technology Bureau(Nos.20220204107YY and 20230204086YY);Changchun Science and Technology Bureau(No.21ZGY06);Jilin Province Development and Reform Commission(No.2023C028-4).
Elastomers are widely used in various fields owing to their excellent tensile properties.Recyclable and self-healing properties are key to extending the service life of elastomers.Accumulating evidence indicates that ...
关键词:Dynamic covalent chemistry ELASTOMER Knoevenagel condensation reaction POLYDIMETHYLSILOXANE RECYCLABLE SELF-HEALING 
Surface micro-arrays enhancing electromagnetic interference shielding of polydimethylsiloxane/multiwalled carbon nanotubes nanocomposites
《Nano Research》2025年第1期508-519,共12页Ke Jiang Zhi Chen Ji Yu Chen Zheng Shan Huang Ming Wang 
National Natural Science Foundation of China(No.52173264);Natural Science Foundation Project of Chongqing(No.cstc2024ycjh-bgzxm0005);Fundamental Research Funds for the Central Universities(No.SWU-XDJH_(2)02314)for financial support.
Herein,the electromagnetic shielding performance of surface concave-convex(SC)and zig-zag micro-arrays was studied by using a simulation prediction and a three-dimensional(3D)printing custom model.Firstly,surface stri...
关键词:surface micro-arrays electrical properties electromagnetic interference(EMI)shielding three-dimensional(3D)printing 
Conformational Disorder Within the Crystalline Region of Silica-Filled Polydimethylsiloxane:A Solid-State NMR Study
《Chinese Journal of Polymer Science》2024年第11期1780-1792,I0012,共14页Yu-Qi Xiong Chang-Lin Li Ai Lu Liang-Bin Li Wei Chen 
financially supported by NSAF Joint Fund of China(No.U2030203);the National Natural Science Foundation of China(Nos.51973207 and 51903230)。
The crystallization behavior of silica-filled polydimethylsiloxane(PDMS)was investigated in detail by^(1)H solid-state nuclear magnetic resonance(^(1)H SS-NMR)in combination with synchrotron radiation wide-angle X-ray...
关键词:Solid state NMR Polymer nanocomposite CONDIS crystal Local chain order PDMS crystallization 
Investigating the Mechanical and Thermal Properties of PDMS-Toughened Epoxy Resins for Advanced Adhesive Solutions
《Journal of Materials Science and Chemical Engineering》2024年第10期18-29,共12页Sarvesh Kumar Singh Sangeeta Kandpal Manvendra Singh Rajpoot Prakash Chandra 
This study investigates the enhancement of mechanical and thermal properties in epoxy resins modified with polydimethylsiloxane (PDMS) for advanced adhesive applications. The research focuses on evaluating the tensile...
关键词:Adhesives EPOXY POLYDIMETHYLSILOXANE 
Overcoming bubble formation in polydimethylsiloxane-made PCR chips: mechanism and elimination with a high-pressure liquid seal
《Microsystems & Nanoengineering》2024年第5期209-219,共11页Shiyuan Gao Tiegang Xu Lei Wu Xiaoyue Zhu Xuefeng Wang Xiaohong Jian Xinxin Li 
This research was funded by the National Key R&D Program of China(2021YFB3200800);the National Natural Science Foundation of China(62227815,61974155,61831021,62271473,62104241,U21A20500);the Innovation Team and Talents Cultivation Program of the National Administration of Traditional Chinese Medicine(ZYYCXTD-D-202002,ZYYCXTD-D-202003);the Shanghai Collaborative Innovation Project(23xtcx00702).
The thermal expansion of gas and the air permeability of polydimethylsiloxane(PDMS)were previously thought to be the main causes of bubbles and water loss during polymerase chain reaction(PCR),resulting in a very comp...
关键词:BUBBLE EXPANSION ELIMINATION 
Room-temperature Self-healing and Recyclable PDMS Elastomers with Superior Mechanical Properties for Triboelectric Nanogenerators
《Chinese Journal of Polymer Science》2024年第10期1566-1577,I0014,共13页Shu-Juan Wang Lu Wang Hong-Zhe Su Zhi-Cheng Wu Qiao-Gen Zhang Wei Fan Xin-Li Jing 
supported by the National Key Research and Development Program of China(No.2023YFB2407100);the National Natural Science Foundation of China(No.52173080)。
Polydimethylsiloxane(PDMS)is an electron-withdrawing material that is widely used in triboelectric nanogenerators(TENGs).However,PDMS has poor mechanical properties after curing and is easily damaged when subjected to...
关键词:POLYDIMETHYLSILOXANE Aromatic disulfide bonds Hydrogen bonds Room temperature self-healing Triboelectric nanogenerator 
Flexible polydimethylsiloxane pressure sensor with micro-pyramid structures and embedded silver nanowires:A novel application in urinary flow measurement
《Nanotechnology and Precision Engineering》2024年第3期1-12,共12页Ben-Song Wang Ang Gao Song-Wei Huang Qi-Hong Ning Cheng Zhou Qi-Xiang Song Da-XiangCui 
supported by the National Natural Science Foundation of China(Grant No.82270819);the Project of Integra-tive Chinese and Western Medicine(Grant No.ZXXT-202206);the National Key Research and Development Program of China(Grant No.2023YFC3606001);the Basic Science Research Project of Renji Hospital(Grant No.RJTI22-MS-015).
Flexible pressure sensors are lightweight and highly sensitive,making them suitable for use in small portable devices to achieve precise measurements of tiny forces.This article introduces a low-cost and easy-fabricat...
关键词:Flexible pressure sensor Silver nanowires Portable device Uroflowmeter Healthcare 
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