| 摘要 |
PROBLEM TO BE SOLVED: To provide a sunlight-heat conversion member, a sunlight-heat conversion laminate and a sunlight-heat conversion device, capable of efficiently converting light into heat.SOLUTION: A sunlight-heat conversion member contains chromium silicide having an element ratio of Cr and Si of 1:1.6-1:4.7. Also, a sunlight-heat conversion laminate has a layer of the sunlight-heat conversion member, and a metal layer. Further, a sunlight-heat conversion device includes a light collection part, a container and/or a flow channel in which sunlight is collected by the light collection part, and a heat medium housed in the container and/or the flow channel. The sunlight-heat conversion member or the sunlight-heat conversion laminate is formed on the surface of the container and/or the flow channel. |
