Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Thermal Sigmatropic Reactions: Overview01:16

Thermal Sigmatropic Reactions: Overview

1.6K
Sigmatropic rearrangements are a class of pericyclic reactions in which a σ bond migrates from one part of a π system to another. These are intramolecular rearrangements where the total number of σ and π bonds remain unchanged.
Sigmatropic shifts are classified based on an order term [i, j ], where i and j indicate the number of atoms across which each end of the σ bond migrates. Below are examples of a [3,3] sigmatropic shift in...
1.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Highly reliable LFIA assay reveals long-term real-world dynamics of neutralizing antibodies against SARS-CoV-2.

Science bulletin·2026
Same author

Membrane-anchored DNA nanodevice with allosteric aptamer arms enables parallel probing and on-site drug delivery.

Nature communications·2026
Same author

KCMF1-mediated influenza A virus PB1 ubiquitination at K653 regulates viral replication.

Journal of virology·2026
Same author

Corrigendum to "Spatial confinement-enhanced CHA system based on tetrahedral DNA nanostructures for sensitive in situ mRNA analysis" [Talanta 306 (2026) 129764].

Talanta·2026
Same author

Structural characterization of a fructan from Polygonati Rhizoma and its anti-diabetic effects associated with insulin-signalling-related readouts and gut microbiota modulation.

NPJ science of food·2026
Same author

Exploring paclitaxel-albumin-loaded neutrophil-like cells <i>via</i> microfluidic-based mechanical deformation for enhanced cargo delivery in glioblastoma therapy.

Lab on a chip·2026

相关实验视频

Updated: Apr 30, 2026

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process
12:00

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process

Published on: March 21, 2014

11.8K

为响应式智能窗口应用开发先进的固态热色材料.

Kai Zeng1, Chang Xue1, Jinbo Wu1,2

  • 1Materials Genome Institute, Shanghai University, Shanghai 200444, China.

Polymers
|August 29, 2024
PubMed
概括

研究人员开发了一种用于智能窗户的新热色材料. 这种新型材料显著减少了太阳能热量增加,提高了建筑物的能源效率.

关键词:
乳液聚合物化的乳液.环境可持续性 环境可持续性智能材料 智能材料是一种智能材料.固态热色材料是一种固态热色材料.热管理 热管理传输率 传输率 传输率

更多相关视频

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.4K
High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.4K

相关实验视频

Last Updated: Apr 30, 2026

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process
12:00

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process

Published on: March 21, 2014

11.8K
An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
10:33

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

Published on: February 27, 2019

8.4K
High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.4K

科学领域:

  • 材料科学 材料科学 材料科学
  • 聚合物化学 聚合物化学
  • 可持续能源 可持续能源

背景情况:

  • 热色材料提供了对光学属性的动态控制.
  • 智能窗户技术对于提高建筑能效至关重要.
  • 现有的热色解决方案在性能和适用性方面存在局限性.

研究的目的:

  • 合成和表征一种具有可调节传导率的新型热色材料.
  • 开发热色聚乙烯 (PVB) 薄膜并将其集成到层玻璃中.
  • 评估新型热色层玻璃在减少太阳辐射方面的性能.

主要方法:

  • 使用乳液聚合来合成热色材料 (八甲基乙烯酸和基甲基乙烯酸).
  • 材料的特征包括差异扫描热量计,热重量计分析和扫描电子显微镜.
  • 热色PVB薄膜使用联合挤出技术集成到层状玻璃中.

主要成果:

  • 合成的材料在24.5-39°C之间表现出明显的热色效应.
  • 鉴定证实了优异的热稳定性和均的颗粒大小.
  • 热色层玻璃减少了太阳辐射的20-30%,优于传统的低排放性玻璃.

结论:

  • 一种具有可调节的热热传导功率的新型热色材料已成功设计.
  • 开发的热色PVB薄膜集成在层状玻璃中,提供卓越的太阳能控制和绝热.
  • 这一创新为节能建筑材料和可持续建筑带来了重大进步.