相关实验视频

Updated: May 20, 2025

TiO2-coated Hollow Glass Microspheres with Superhydrophobic and High IR-reflective Properties Synthesized by a Soft-chemistry Method
07:37

TiO2-coated Hollow Glass Microspheres with Superhydrophobic and High IR-reflective Properties Synthesized by a Soft-chemistry Method

Published on: April 26, 2017

10.0K

轻松制作,优质,大规模生产的涂料,结合反向散射和表面散射,用于日间被动辐射冷却

Yuxuan Gu1,2, YueKe Wang3, Yiren Cao1,2

  • 1International Joint Research Center for Photoresponsive Molecules and Materials, Wuxi 214122, China.

ACS applied materials & interfaces
|March 26, 2025
PubMed
概括

一种新型的被动日间辐射冷却 (PDRC) 涂层通过结合空洞的二氧化微球和TiO2.2有效地冷却表面. 这种环保的解决方案可显著降低温度,并显示出大规模商业应用的前景.

关键词:
背向散射是一种背向散射.通过光学模拟来进行模拟.消极的白天辐射冷却.辐射转移的辐射转移太阳反射的反射是太阳的反射.

更多相关视频

Experimental System of Solar Adsorption Refrigeration with Concentrated Collector07:18

Experimental System of Solar Adsorption Refrigeration with Concentrated Collector

Published on: October 18, 2017

14.4K
Construction of a Compact Low-Cost Radiation Shield for Air-Temperature Sensors in Ecological Field Studies05:56

Construction of a Compact Low-Cost Radiation Shield for Air-Temperature Sensors in Ecological Field Studies

Published on: November 6, 2018

8.0K

相关概念视频

Radiation: Applications01:17

Radiation: Applications

The average temperature of Earth is the subject of much current discussion. Earth is in radiative contact with both the Sun and dark space; it receives almost all its energy from the radiation of the Sun and reflects some of it into outer space. Dark space is very cold, about 3 K, so Earth radiates energy into it. For instance, heat transfer occurs from soil and grasses, the rate of which can be so rapid that frost can occur on clear summer evenings, even in warm latitudes.
The average...
1.1K
Conduction, Convection and Radiation: Problem Solving01:20

Conduction, Convection and Radiation: Problem Solving

There are three methods by which heat transfer can take place: conduction, convection, and radiation. Each method has unique and interesting characteristics, but all three have two things in common: they transfer heat solely because of a temperature difference; and the greater the temperature difference, the faster the heat transfer.
In order to solve a problem related to heat transfer, first of all, the situation needs to be examined to determine the type of heat transfer involved. This could...
1.1K
Absorption of Radiation01:05

Absorption of Radiation

The rate of heat transfer by emitted radiation is described by the Stefan-Boltzmann law of radiation:
692
Attenuated Total Reflectance (ATR) Infrared Spectroscopy: Overview01:13

Attenuated Total Reflectance (ATR) Infrared Spectroscopy: Overview

Attenuated total reflectance (ATR) infrared spectroscopy is a powerful analytical technique used to study the composition of materials. It is widely employed in chemistry, materials science, forensic science, and other fields where sample characterization is required. ATR has several advantages over traditional transmission IR spectroscopy, including the requirement of little to no sample preparation and the ability to analyze a wide range of samples.
The ATR process begins by directing a beam...
255