典型水合盐相变材料与金属封装材料的腐蚀相容性及缓蚀剂防护效果

华维三; 王嘉伟; 徐西栋; 章学来

doi:10.19799/j.cnki.2095-4239.2026.0649

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典型水合盐相变材料与金属封装材料的腐蚀相容性及缓蚀剂防护效果

XXXX | 更新时间：2026-09-07

- 典型水合盐相变材料与金属封装材料的腐蚀相容性及缓蚀剂防护效果
- Corrosion Compatibility of Salt Hydrate PCMswith Metallic Enclosures and Selected Inhibitors
- 储能科学与技术 2026年页码：1-10
- 作者机构：
  
  上海海事大学商船学院，上海 201306
- 作者简介：
- 基金信息：
- DOI：10.19799/j.cnki.2095-4239.2026.0649
  中图分类号： TK 02
- 收稿：2026-07-25，
  
  修回：2026-09-02，
  
  网络首发：2026-09-05，
- 稿件说明：
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华维三, 王嘉伟, 徐西栋, 等. 典型水合盐相变材料与金属封装材料的腐蚀相容性及缓蚀剂防护效果[J]. 储能科学与技术, XXXX, XX(XX): 1-10.

HUA Weisan, WANG Jiawei, XU Xidong, et al. Corrosion Compatibility of Salt Hydrate PCMswith Metallic Enclosures and Selected Inhibitors[J]. Energy Storage Science and Technology, XXXX, XX(XX): 1-10.
华维三, 王嘉伟, 徐西栋, 等. 典型水合盐相变材料与金属封装材料的腐蚀相容性及缓蚀剂防护效果[J]. 储能科学与技术, XXXX, XX(XX): 1-10. DOI： 10.19799/j.cnki.2095-4239.2026.0649.

HUA Weisan, WANG Jiawei, XU Xidong, et al. Corrosion Compatibility of Salt Hydrate PCMswith Metallic Enclosures and Selected Inhibitors[J]. Energy Storage Science and Technology, XXXX, XX(XX): 1-10. DOI： 10.19799/j.cnki.2095-4239.2026.0649.

摘要

为评价水合盐相变材料与金属封装材料的相容性，采用浸泡-失重法和光学显微观察，研究了316不锈钢、1060铝和紫铜在十二水磷酸氢二钠、十水硫酸钠及六水氯化钙三种水合盐中的腐蚀行为，并考察苯并三氮唑（BTA）、葡萄糖和十六烷基三甲基溴化铵（CTAB）的防护效果。暴露时间为120～600 h。结果表明：在十二水磷酸氢二钠中，铜和铝的累计平均腐蚀速率最高分别约为0.901和0.451 g·m

-2

·h

-1

，不锈钢始终低于0.005 g·m

-2

·h

-1

；在十水硫酸钠中，铜的腐蚀程度高于铝和不锈钢；在六水氯化钙中，三种金属在600 h时的腐蚀速率均低于0.02 g·m

-2

·h

-1

。在所考察浓度范围内，添加1.5%BTA、1.5%葡萄糖和1.0%CTAB的试片在600 h后呈现较少的表面腐蚀特征。结合腐蚀速率变化、表面形貌和已有文献，推测界面吸附、配位作用及表面膜稳定化可能参与缓蚀过程，相关膜层组成尚需表面化学表征进一步确认。研究结果可为静态熔融条件下水合盐相变材料的金属封装选材与缓蚀剂优化提供实验依据。

Abstract

To assess the compatibility of salt hydrate phase change materials (PCMs) with metallic enclosures

immersion weight-loss tests and optical microscopy were used to examine 316 stainless steel

1060 aluminum

and copper in disodium hydrogen phosphate dodecahydrate (DSP)

sodium sulfate decahydrate (SSD)

and calcium chloride hexahydrate (CCH). Exposure times ranged from 120 to 600 h. In DSP

the maximum cumulative average corrosion rates of copper and aluminum were approximately 0.901 and 0.451 g·m

-2

·h

-1

respectively

whereas that of stainless steel remained below 0.005 g·m

-2

·h

-1

. In SSD

copper showed more pronounced corrosion than aluminum and stainless steel. In CCH

the corrosion rates of all three metals were below 0.02 g·m

-2

·h

-1

at 600 h. Within the investigated concentration ranges

specimens containing 1.5% benzotriazole (BTA)

1.5% glucose

or 1.0% cetyltrimethylammonium bromide (CTAB) exhibited fewer observable surface corrosion features after 600 h. Based on the corrosion-rate trends

surface morphologies

and published studies

interfacial adsorption

coordination

and stabilization of surface films are proposed as possible contributors to inhibition. The compositions and structures of these films require further surface-chemical characterization. The results provide an experimental basis for selecting metall

ic enclosures and optimizing inhibitors for salt hydrate PCMs under static molten conditions.

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references

马世豪, 李伟华, 郑海兵, 等. 钢筋阻锈剂的阻锈机理及性能评价的研究进展[J]. 腐蚀与防护, 2017, 38(12): 963–968.

张梦然. 材料腐蚀使中国每年损失数千亿美元[N]. 科技日报, 2017.

Xu C, Zhang H, Fang G. Review on thermal conductivity improvement of phase change materials with enhanced additives for thermal energy storage[J]. Journal of Energy Storage, 2022, 51: 104568.

孙世平, 李翔, 申月, 等. 无机水合盐相变储能材料研究进展[J]. 化工新型材料, 2023, 51(4): 26-31+8.

Dixit P, Reddy V J, Parvate S, et al. Salt hydrate phase change materials: Current state of art and the road ahead[J]. Journal of Energy Storage, 2022, 51: 104360.

Mehling H, Cabeza L F. Heat and cold storage with PCM: An up to date introduction into basics and applications[M]. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.

Dheep G R, Sreekumar A. Thermal reliability and corrosion characteristics of an organic phase change materials for solar space heating applications[J]. Journal of Energy Storage, 2019, 23: 98–105.

Fernández A G, Lasanta M I, Pérez F J. Molten salt corrosion of stainless steels and low-Cr steel in CSP plants[J]. Oxidation of Metals, 2012, 78(5-6): 329-348.

Marin P E, Ushak S, de Gracia A, et al. Assessing corrosive behaviour of commercial phase change materials in the 21–25 °C temperature range[J]. Journal of Energy Storage, 2020, 32: 101711.

Wang H, Xu J, Du X, et al. Stretchable and self-healing polyurethane coating with synergistic anticorrosion effect for the corrosion protection of stainless steels[J]. Progress in Organic Coatings, 2022, 164: 106672.

Zhang Z, Li W, Zhang W, et al. Experimental, quantum chemical calculations and molecular dynamics (MD) simulation studies of methionine and valine as corrosion inhibitors on carbon steel in phase change materials (PCMs) solution[J]. Journal of Molecular Liquids, 2018, 272: 528–538.

Naikwadi A T, Samui A B, Mahanwar P A. Melamine-formaldehyde microencapsulated n-Tetracosane phase change material for solar thermal energy storage in coating[J]. Solar Energy Materials and Solar Cells, 2020, 215: 110676.

李永胜, 黄从树, 付琬璐, 等. 海洋防腐领域中有机缓蚀剂的研究进展[J]. 精细化工, 2023, 40(6).

姜军, 王军阳, 金武俊, 等. 带肋钢腐蚀及其防腐蚀技术研究进展[J]. 中国腐蚀与防护学报, 2021, 41(4): 439–449.

周闻云, 郭浩, 李冬冬, 等. 钢材用缓蚀剂研究进展[J]. 电镀与精饰, 2023, 45(3): 83–89.

Zhao T, Munis A, Zheng M, et al. 2-(2-Pentadecyl-4, 5-dihydro-1H-imidazol-1-yl)ethanol as a sustainable inhibitor for copper corrosion in molten hydrated phase change materials[J]. Journal of Molecular Liquids, 2020, 316: 113927.

Zhao H, Zhang X, Ji L, Hu H, Li Q. Quantitative structure–activity relationship model for amino acids as corrosion inhibitors based on the support vector machine and molecular design[J]. Corrosion Science, 2014, 83: 261–271.

霍佳磊, 王为. 葡萄糖对铝合金电极电化学活性及自腐蚀的影响[J]. 中国表面工程, 2016, 29(2): 37–42.

Zhang Z, Tian N, Zhang W, et al. Inhibition of carbon steel corrosion in phase-change-materials solution by methionine and proline[J]. Corrosion Science, 2016, 111: 675–689.

赵天宇. 磷酸氢二钠/硫酸钠水合盐中典型金属的腐蚀和缓蚀机理研究[D]. 西北大学, 2021.

Zhao T, Munis A, Rehman A U, et al. Corrosion behavior of aluminum in molten hydrated salt phase change materials for thermal energy storage[J]. Materials Research Express, 2020, 7(1): 015529.

Liu G, Zhang Y, Wu M, et al. Electrochemical analysis of carbon steel corrosion induced by chloride and sulfate ions in simulated concrete pore solution[J]. International Journal of Electrochemical Science, 2018, 13(7): 6248-6258.

Awad M K. Computational simulation of the molecular structure of some triazoles as inhibitors for the corrosion of metal surface[J]. Journal of Molecular Structure, 2010, 959(1): 66–74.

Xu Q, Chen L, Yang F, Cao H. Influence of slurry components on copper CMP performance in alkaline slurry[J]. Microelectronic Engineering, 2017, 183-184: 1-11.

徐瑞峰, 罗意, 薛卫国. 苯并三唑缓蚀机理的探讨[J]. 合成润滑材料, 2017, 44(1): 22–24.

Li J, Lu X C, Zhang Z B. Inhibition mechanism of benzotriazole in copper chemical mechanical planarization[J]. Applied Mechanics and Materials, 2014, 607: 74-78.

Ma H Y, Chen S H, Zhao S Y, Liu X Q, Li D G. A study of corrosion behavior of copper in acidic solutions containing cetyltrimethylammonium bromide[J]. Journal of The Electrochemical Society, 2001, 148(11): B482-B488.

Murira C M, Punckt C, Schniepp H C, et al. Inhibition and promotion of copper corrosion by CTAB in a microreactor system[J]. Langmuir, 2008, 24(24): 14269-14275.

Zheng M S, Cao G H, Xie C H. Improvement of comprehensive properties of Na 2 HPO 4 ·12H 2 O-Na 2 SO 4 ·10H 2 O hydrate composite[J ] . International Journal of Energy Research, 2020, 44(9): 7396-7415.

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