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市場調查報告書
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2029279

被動輻射冷卻（PRC、PDRC及相關技術）技術與市場：2026-2046年

Passive Radiative Cooling, PRC, PDRC, Variants: Technology, Markets 2026-2046
出版日期: | 出版商: Zhar Research | 英文 307 Pages | 商品交期: 最快1-2個工作天內

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簡介目錄

概要

散熱技術正逐漸朝著固態化方向發展，因為往往更緊湊、易於安裝、可靠且壽命更長，同時避免使用有毒、稀缺或易燃材料。有些固態散熱器甚至不需要電源輸入。有些固態冷卻甚至無需電源。與目前的蒸氣壓縮冷卻不同，固態冷卻不會加熱周圍環境，避免了全球暖化問題，也避免了人工智慧資料中心、6G通訊和1kW級微晶片等日益發熱的系統冷卻負載增加的問題。

最成功的固態冷卻方式被認為是被動輻射冷卻（PRC），或被動日間輻射冷卻（PDRC）。此方法利用近紅外線大氣頻寬，將反射和向太空輻射兩種功能整合到單一結構中。

被動輻射冷卻（PRC）裝置的市場規模預計將從目前的約2億美元增加到20年後的180億美元以上。採用PRC技術的產品，例如服裝和建築覆材，預計市場規模將達到這個數字的數倍。

本報告研究了被動輻射冷卻（PRC）市場，總結了當前和未來的冷卻需求，比較了傳統和新興的冷卻技術，概述了被動輻射冷卻（PRC）、材料、優勢和應用、PRC及相關技術領域的主要企業、PRC製造技術、市場機會和未來展望。

第1章 執行摘要與結論

  • 本報告的目的
  • 調查方法
  • 主要結論和材料分析
  • 三項SWOT分析
  • 熱超材料和冷卻技術藍圖（依市場和技術）
  • 市場預測
    • 超材料元件市場：電磁型與熱型（紅外線屬於電磁型範疇）
    • 熱超構裝置市場：依應用和細分市場分類
    • 全球冷卻模組市場規模：依7種技術分類
    • 地面輻射冷卻的商業產品性能
    • 空調市場規模：趨勢與預測
    • 全球暖通空調、冷藏庫、冷凍庫及其他冷凍設備市場：趨勢與預測
    • 冷藏庫和冷凍庫市場規模：趨勢與預測
    • 用於 6G 通訊基礎設施和終端的溫度控管材料和結構（假設 6G 成功）
    • 6G介電和導熱材料的市場規模（依地區）

第2章 引言

  • 概述
  • 由於多種原因，2026年至2046年間冷凍需求將會增加。
  • 空調需求增加以及未來需求的變化
  • 傳統冷卻技術與新興冷卻技術的比較
  • 微晶片冷卻方面即將出現新的、更嚴格的要求。
  • 從2030年起，6G對散熱材料的需求將持續成長。
  • 電子和資訊通訊技術領域新的冷卻挑戰和機會
  • 固態冷卻的本質及其為何成為優先事項。
  • 2026年至2046年間，冷卻技術將如何發展成為智慧材料？
  • 12種固態冷卻方式的運行原理：基於10種性能評估方法的比較
  • 冷凍技術的關注度和成熟度（2025年、2035年和2045年三條曲線）
  • 固態元件大趨勢的詳情
  • 對PRC進行SWOT分析並克服挑戰
  • 廣泛使用和提案的不良材料（即新機會）。
  • 自適應輻射冷卻和被動溫度控制

第3章 被動輻射冷卻（PRC）及相關主題

  • 概述
  • PRC基礎知識與案例研究
  • 輻射冷卻的現狀
    • 結論
    • 超材料及其他選擇的重要性
    • 材料分析
  • 潛在益處和應用
    • 整體機會和進展
    • 可應用於建築外牆、太陽能板、窗戶和車輛等領域。
    • PRC穿戴式設備（紡織品和布料）：2024-2026年的18 項進展及 SWOT 分析
    • 利用PRC製冷機的冷卻側提高熱電發電效率
    • 兼顧色彩與性能的技術進步
    • 氣凝膠和多孔材料方法
    • 開發環保、低成本的PRC材料
  • PRC和超材料冷卻技術取得顯著進展
    • 概述
    • 自適應多功能輻射冷卻和被動溫度控制

第4章 PRC及相關技術的商業化

  • 概述
  • 3M（美國）
  • BASF（德國）
  • Cryo-X Co（美國）
  • i2Cool（美國）
  • Kizawa Kougyo（日本）
  • LifeLabs（美國）
  • Pirta（英國）
  • Plasmonics（美國）
  • Radicool（美國、日本、馬來西亞等）
  • SkyCool Systems（美國）
  • SolCold（以色列）
  • Spacecool 公司（美國）
  • Spinoff from University of Massachusetts Amherst USA
  • SRI（美國）

第5章 利用超材料的被動輻射冷卻（PRC）

  • 概述和SWOT分析
  • 新的理論方法如何帶來新應用的例子：2026
  • 2026年之前PRC超材料與替代材料研究實例
  • 透明和半透明熱超材料
  • 利用超材料PRC提高熱電發電機的低溫輸出

第6章 PRC的製造技術與材料

  • 概述（需求、方法、材料、積層製造 vs 機械加工）
  • 積層製造的設計、製造、特性分析與應用。
  • 熱超構裝置的3D列印
    • 熱超構裝置的金屬3D列印
    • 利用金屬聚合物和金屬石墨烯進行熱超構裝置的3D列印
    • 熱超結構中的功能梯度材料
    • 其他材料選擇
  • 紅外線控制分層PRC列印技術
  • 利用熱超材料的材料和製造技術在PRC的應用
簡介目錄

Summary

Cooling is gradually following the trend to solid state versions because they tend to be more compact, easily fitted, reliable and long-lived, avoiding toxic, scarce or flammable materials. Some need no power input. Unlike today’s vapor compression cooling, these do not heat the surroundings, aggravating problems of both global warming and of cooling the hotter systems arriving such as AI datacenters, 6G Communications and 1kW microchips.

The most successful form of solid-state cooling is likely to be Passive Radiative Cooling PRC, sometimes called Passive Daylight Radiative Cooling PDRC. This combines two functions in one structure – reflection and radiation into space using the near-infrared atmospheric window band. Following the success of the Zhar Research report on solid state cooling in general, the 307-page, new report, “Passive radiative cooling, PRC, PDRC, variants: technology, markets 2026-2046” examines this, most-promising aspect in exclusive detail. Commercially-oriented, its cautious forecast provides a figure of over $18 billion for the PRC units in 20 years from now, up from around $0.2 billion today. Products containing PRC, such as apparel and building cladding, are a multiple of that. Many are already on sale. What are the implications of the remarkable advances resulting from the surging research pipeline? Which companies are your best partners or acquisitions? Winning materials and technologies? It is all here.

The Executive Summary and Conclusions (20 pages) is self-sufficient with basics, SOFT analyses, roadmaps, forecasts in tables and graphs with explanation, lucid graphics including measured relative importance of 30 material families employed. In 40 minutes you know how you can participate and what happens when.

The Introduction (58 pages) gives detail on burgeoning needs for cooling in many forms and locations, global warming being just part of this story. See how cooling technology will trend to smart solid materials 2026-2046 including attention vs maturity of cooling technologies in three curves 2026, 2036, 2046. Here are infograms, one concerning “Research pipeline of solid-state cooling and supportive solid technologies by topic vs technology readiness level”.

PRC basics are introduced as analysis not evangelism. Learn how the toolkit of such solids includes various multilayer structures, metamaterials, randomly distributed particles and voided structures. A SWOT appraisal and subsequent detail cover the many shortcomings of PRC and how they will be mitigated. See the troublesome materials involved in some solid-state cooling that give you the opportunity to prosper from your alternatives. In this and all subsequent chapters, there is particular emphasis on the remarkable advances in 2026 – old news can be misleading in this fast-moving field.

Chapter 3. Passive radiative cooling PRC and allied topics (100 pages) is the core of the report. It details the technology, possibilities and identifies work ahead such as creating standard test procedures. Understand the formats needed from paint to textiles and load-bearing building materials. Which formulations, compounds, composites particularly in 2026, such as progress with aerogel, voided, environmental and more-affordable versions? Which industries are addressed and which next? There is a close look at applications including facades, solar panels, windows, vehicles, wearable, textile and fabric forms of PRC with SWOT and latest advances and intentions such as color without compromise. See work on PRC boosting power of thermoelectric generators and coolers but understand why we counsel caution on those. The chapter ends by appraising a flood of new advances in PRC, metamaterial cooling and combinations and on adaptive and multifunctional radiative cooling and passive thermoregulation in 2025-6.

Chapter 4. Companies commercialising PRC and variants (50 pages) introduces the general situation with a comparison chart of PRC commercial focus. Then it closely profiles PRC activities of 14 companies in the USA, UK, Germany, Israel and Japan.

Chapter 5. Passive radiative cooling PRC using metamaterials (57 pages) gives more on this important specific including transparent versions for PRC windows, and the report closes with Chapter 6. Manufacturing technologies and materials for PRC (27 pages) spanning a necessarily wide range of options but with 3D printing becoming more important and some 4D printing presented. The Zhar Research report “Passive radiative cooling, PRC, PDRC, variants: technology, markets 2026-2046”, is your essential guide to these opportunities, whether as materials or device suppliers, product integrators or users.

Caption: Priority of non-metals in latest PRC research into 2026. Source, “Passive radiative cooling, PRC, PDRC, variants: technology, markets 2026-2046” Zhar research 2026.

1.Executive summary and conclusions

  • 1.1 Purpose of this report
  • 1.2 Methodology of this analysis
  • 1.3 Primary conclusions and materials analysis
  • 1.4 Three SWOT appraisals
    • 1.4.1 SWOT appraisal of Passive Radiative Cooling PRC
    • 1.4.2 SWOT of thermal metamaterials, metasurfaces and meta-devices
    • 1.4.3 SWOT appraisal of self-cooling radiative metafabric
  • 1.5 Thermal metamaterial and cooling roadmap by market and by technology 2026-2046
  • 1.6 Market forecasts as tables and graphs 2026-2046 in 22 lines, tables, graphs, explanation
    • 1.6.1 Meta-device market electromagnetic vs thermal with infrared in electromagnetic category $ billion 2025-2046
    • 1.6.2 Thermal meta-device market $ billion 2025-2046 by application segment
    • 1.6.3 Cooling module global market by seven technologies $ billion 2025-2046
    • 1.6.4 Terrestrial radiative cooling performance in commercial products W/sq. m 2025-2046
    • 1.6.5 Air conditioner value market $ billion 2024-2046
    • 1.6.6 Global market for HVAC, refrigerators, freezers, other cooling $ billion 2025-2046
    • 1.6.7 Refrigerator and freezer value market $ billion 2024-2046
    • 1.6.8 Thermal management material and structure for 6G Communications infrastructure and client devices $ billion if 6G is successful 2026-2046
    • 1.6.9 Dielectric and thermal materials for 6G value market % by location 2029-2046

2.Introduction

  • 2.1 Overview
  • 2.2 Cooling needs increase for many reasons 2026-2046
  • 2.3 Escalation of demand for air conditioning and forthcoming changes in requirement
  • 2.4 Comparison of traditional and emerging refrigeration technologies
  • 2.5 Severe new microchip cooling requirements arriving
  • 2.6 Much greater need for thermal materials in 6G Communications arriving in 2030
  • 2.7 Other cooling problems and opportunities emerging in electronics and ICT
  • 2.8 The nature of solid-state cooling and why it is now a priority
  • 2.9 How cooling technology will trend to smart materials 2026-2046
  • 2.10 Twelve solid-state cooling operating principles compared by 10 capabilities
  • 2.11 Attention vs maturity of cooling technologies 3 curves 2025, 2035, 2045
  • 2.12 The solid-state megatrend in more detail
  • 2.13 SWOT appraisal of Passive Radiative Cooling PRC and overcoming disadvantages
  • 2.14 Undesirable materials widely used and proposed: this is an opportunity for you
  • 2.15 Adaptive radiative cooling and passive thermoregulation

3.Passive radiative cooling PRC and allied topics

  • 3.1 Overview
  • 3.2 PRC basics and examples in 2025 and 2026
  • 3.3 Radiative cooling 2026 and 2025
    • 3.3.1 General
    • 3.3.2 Metamaterials (constructs) now feature strongly but there are other options
    • 3.3.3 Materials analysis
  • 3.4 Potential benefits and applications
    • 3.4.1 Overall opportunity and progress
    • 3.4.2 PRC for facades, solar panels, windows, vehicles: progress in 2025-6
    • 3.4.3 Wearable PRC, textile and fabric with 18 advances in 2024-6 and SWOT
    • 3.4.4 PRC cold side boosting power of thermoelectric generators
    • 3.4.5 Color without compromise: advances in 2026 and earlier
    • 3.4.6 Aerogel and voided material approaches
    • 3.4.7 Environmental and inexpensive PRC materials development
  • 3.5 Important advances in PRC, metamaterial cooling and combinations in 2025-6
    • 3.5.1 General
    • 3.5.2 Adaptive and multifunctional radiative cooling and passive thermoregulation

4. Companies commercialising PRC and variants

  • 4.1 Overview
  • 4.2 3M USA
  • 4.3 BASF Germany
  • 4.4 Cryo-X Co USA
  • 4.5 i2Cool USA
  • 4.6 Kizawa Kougyo Japan
  • 4.7 LifeLabs USA
  • 4.8 Pirta UK
  • 4.9 Plasmonics USA
  • 4.10 Radicool USA, Japan, Malaysia etc.
  • 4.11 SkyCool Systems USA
  • 4.12 SolCold Israel
  • 4.13 Spacecool Inc USA
  • 4.14 Spinoff from University of Massachusetts Amherst USA
  • 4.15 SRI USA

5. Passive radiative cooling PRC using metamaterials

  • 5.1 Overview with SWOT appraisal
    • 5.1.1 Definition, types, versatility
    • 5.1.2 Examples of thermal metamaterial structures
    • 5.1.3 Static radiative cooling materials showing metamaterials as one of many options
    • 5.1.4 SWOT appraisal of thermal metamaterials, metasurfaces and meta-devices
  • 5.2 Examples of new theoretical approaches in 2026 leading to new applications
  • 5.3 Examples of research on PRC metamaterials and alternatives in 2026 and earlier
  • 5.4 Transparent and translucent thermal metamaterials
  • 5.5 Metamaterial PRC cold side boosting power of thermoelectric generators

6. Manufacturing technologies and materials for PRC

  • 6.1 Overview including needs, approaches, materials and additive vs subtractive options
  • 6.2 Additive manufacturing design, fabrication, property and application
  • 6.3 3D printing of thermal meta-devices
    • 6.3.1 Metal 3D printing of thermal meta-devices
    • 6.3.2 Metal polymer and metal graphene 3D printing of thermal meta-devices
    • 6.3.3 Functionally graded materials in thermal meta-structures
    • 6.3.4 Other materials options
  • 6.4 Printing technologies for laminar PRC manipulating infrared radiation
  • 6.5 Materials and manufacturing technologies for PRC using thermal metamaterials