无机水合盐复合相变储能材料的研究进展

常孙瑜; 张生娣; 耿占立; 白万栋; 赵希望; 任秀峰; 赵彬钰; 申月

doi:10.19799/j.cnki.2095-4239.2026.0559

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无机水合盐复合相变储能材料的研究进展

XXXX | 更新时间：2026-07-29

- 无机水合盐复合相变储能材料的研究进展
- Research progress of hydrated inorganic salt composite phase change energy storage materials
- 储能科学与技术 2026年页码：1-17
- 作者机构：
  
  1.中国科学院青海盐湖研究所，中国科学院盐湖资源综合高效利用重点实验室，青海西宁 810008
  2.青海省盐湖资源化学重点实验室，青海西宁 810008
  3.中国科学院大学，北京 100049
- 作者简介：
  
  常孙瑜（2003—），男，硕士研究生，研究方向为相变储能材料，E-mail：ccql100681@163.com；
  张生娣，工程师，研究方向为储能材料，E-mail：zhangshengdi@isl.ac.cn。
  申月，副研究员，研究方向为盐湖能源材料，E-mail： shenyue@isl.ac.cn
- 基金信息：
  
  青海省中央引导地方基金项目(2025-ZY-046);青海省“昆仑英才”人才项目(QHKLYC-GDCXCY-2025-025);西宁市“夏都菁英”人才项目
- DOI：10.19799/j.cnki.2095-4239.2026.0559
  中图分类号： TK 02
- 收稿：2026-07-21，
  
  修回：2026-06-29，
  
  网络首发：2026-07-29，
- 稿件说明：
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常孙瑜, 张生娣, 耿占立, 等. 无机水合盐复合相变储能材料的研究进展[J]. 储能科学与技术, XXXX, XX(XX): 1-17.

Chang Sunyu, Zhang Shengdi, Geng Zhanli, et al. Research progress of hydrated inorganic salt composite phase change energy storage materials[J]. Energy Storage Science and Technology, XXXX, XX(XX): 1-17.
常孙瑜, 张生娣, 耿占立, 等. 无机水合盐复合相变储能材料的研究进展[J]. 储能科学与技术, XXXX, XX(XX): 1-17. DOI： 10.19799/j.cnki.2095-4239.2026.0559.

Chang Sunyu, Zhang Shengdi, Geng Zhanli, et al. Research progress of hydrated inorganic salt composite phase change energy storage materials[J]. Energy Storage Science and Technology, XXXX, XX(XX): 1-17. DOI： 10.19799/j.cnki.2095-4239.2026.0559.

摘要

无机水合盐相变储能材料作为一种具有重要发展潜力的储热介质，在建筑节能、电池热管理、个人热管理及太阳能存储等领域展现出广阔的应用前景。然而，该类材料普遍存在过冷度大、相分离严重及循环稳定性差等固有瓶颈。现有的改性策略，如添加成核剂或引入界面活性剂等，虽可部分缓解上述问题，但效果有限且适用范围较窄。复合材料策略作为一种高效可行的解决方案，不仅能够全面改善纯水合盐材料的固有缺陷，还可通过多组分协同效应显著提升其功能特性（如导热性能和机械强度），从而有效拓展其应用领域。本文系统综述了针对无机水合盐相变材料固有瓶颈的改性方法及复合材料策略的优化路径，并探讨了复合改性对材料功能特性的提升机制。在此基础上，进一步分析了该类复合材料在个人热管理、电池热管理、太阳能存储及建筑节能等领域的功能拓展研究进展。文末总结了当前研究中存在的不足，并对未来发展方向提出了建议。

Abstract

Inorganic hydrated salt phase change energy storage materials

as a type of thermal storage medium with significant development potential

exhibit broad application prospects in building energy conservation

battery thermal management

personal thermal management

and solar energy storage. However

these materials generally suffer from inherent bottlenecks such as high supercooling degree

severe phase separation

and poor cyclic stability. Although existing modification strategies

such as the addition of nucleating agents or the introduction of surfactants

can partially alleviate the above issues

their effects are limited and the applicability is narrow. The composite material strategy

as an efficient and feasible solution

not only comprehensively improves the inherent defects of pure hydrated salts but also significantly enhances the functional properties (e.g.

thermal conductivity and mechanical strength) through multicomponent synergistic effects

thereby effectively expanding their application fields. This paper systematically reviews the modification methods targeting the inherent bottlenecks of inorganic hydrated salt phase change materials and the optimization pathways of composite material strategies

and discusses the enhancement mechanisms of composite modification on the functional properties of the materials. On this basis

the research progress on the functional expansion of such composite materials in the fields of personal thermal management

battery thermal management

solar energy storage

and building energy conservation is further analyzed. Finally

the current deficiencies in the research are summarized

and suggestions for future development directions are proposed.

关键词

Keywords

references

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