纳米颗粒对Sn-Bi-Zn储热合金显微组织及热物理性能的影响

王青萌; 程晓敏; 王秀丽; 程千驹; 杨怡

doi:10.19799/j.cnki.2095-4239.2025.1091

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纳米颗粒对Sn-Bi-Zn储热合金显微组织及热物理性能的影响

储能材料与器件 | 更新时间：2026-07-13

- 纳米颗粒对Sn-Bi-Zn储热合金显微组织及热物理性能的影响
- Effect of nanoparticles on microstructure and thermophysical properties of Sn-Bi-Zn heat storage alloys
- 储能科学与技术 2026年15卷第6期页码：2058-2067
- 作者机构：
  
  1.黄冈师范学院机电与智能制造学院，湖北黄冈 438000
  2.武汉理工大学材料科学与工程学院，湖北武汉 430070
- 作者简介：
  
  王青萌（1990—），男，博士，副教授，研究方向为新能源材料与器件，wangqingmeng@whut.edu.cn；
  程晓敏，博士，教授，研究方向为材料科学及先进制造技术，chengxm@whut.edu.cn。
- 基金信息：
  
  湖北省自然科学基金项目(2025AFD355);湖北省揭榜制科技项目(2025BEB064)
- DOI：10.19799/j.cnki.2095-4239.2025.1091
  中图分类号： TK 02
- 收稿：2025-12-08，
  
  修回：2025-12-26，
  
  纸质出版：2026-06-28
- 稿件说明：
移动端阅览
王青萌, 程晓敏, 王秀丽, 等. 纳米颗粒对Sn-Bi-Zn储热合金显微组织及热物理性能的影响[J]. 储能科学与技术, 2026, 15(6): 2058-2067.

WANG Qingmeng, CHENG Xiaomin, WANG Xiuli, et al. Effect of nanoparticles on microstructure and thermophysical properties of Sn-Bi-Zn heat storage alloys[J]. Energy Storage Science and Technology, 2026, 15(6): 2058-2067.
王青萌, 程晓敏, 王秀丽, 等. 纳米颗粒对Sn-Bi-Zn储热合金显微组织及热物理性能的影响[J]. 储能科学与技术, 2026, 15(6): 2058-2067. DOI： 10.19799/j.cnki.2095-4239.2025.1091.

WANG Qingmeng, CHENG Xiaomin, WANG Xiuli, et al. Effect of nanoparticles on microstructure and thermophysical properties of Sn-Bi-Zn heat storage alloys[J]. Energy Storage Science and Technology, 2026, 15(6): 2058-2067. DOI： 10.19799/j.cnki.2095-4239.2025.1091.

摘要

比热容对材料的传热效率起着至关重要的影响。本研究重点探究与基体合金密度相近的第二相纳米氧化钐（Sm

）、纳米碳化钨（WC）以及纳米镍（Ni）颗粒对合金基体显微组织及热物理性能的影响。采用X射线衍射相分析（XRD）、电子探针显微形貌分析（EPMA）和X射线荧光光谱（XRF）等方法，对合金的物相组成与显微结构进行了表征；同时，运用差示扫描量热仪（DSC）和激光闪射法（LFA），对合金的热物理性能展开了全面分析。研究结果表明，第二相纳米颗粒的添加改变了共晶相的形貌，并在复合合金中诱导形成了超细晶粒，改变了合金中电子和声子传热的贡献比例。在液态状态下，第二相固体纳米颗粒与熔融金属之间会形成有序结构。随着温度升高，破坏这些有序结构需要额外吸收热量，进而导致比热容增大。

Abstract

Specific heat capacity plays a crucial role in the heat transfer efficiency of materials. This study focuses on exploring the effects of second-phase nano samarium oxide

nano tungsten carbide

and nano nickel particles with densities similar to that of the alloy matrix on the microstructure and thermophysical properties of the alloy matrix. The phase composition and microstructure of the alloy were characterized using methods such as X-ray diffraction phase analysis

electron probe microanalysis

and X-ray fluorescence spectroscopy. The thermal and physical properties of the alloy were comprehensively analyzed using differential scanning calorimetry and laser flash analysis. The results indicate that the addition of second-phase nanoparticles changes the morphology of the eutectic phase and induces the formation of ultrafine grains in the composite alloy

altering the contribution ratio of electron and phonon heat transfer in the alloy. In the liquid state

an ordered structure is formed between the second-phase solid nanoparticles and the molten metal. As the temperature increases

breaking these ordered structures requires additional heat absorption

which increases the specific heat capacity.

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references

KHAN M I, ASFAND F, AL-GHAMDI S G, et al. Realizing the promise of concentrating solar power for thermal desalination: A review of technology configurations and optimizations[J]. Renewable and Sustainable Energy Reviews, 2025, 208: 115022. DOI:10.1016/j.rser.2024.115022.

LIU W Y, BIE Y, XU T, et al. Heat transfer enhancement of latent heat thermal energy storage in solar heating system: A state-of-the-art review[J]. Journal of Energy Storage, 2022, 46: 103727. DOI:10.1016/j.est.2021.103727.

CHAI Z C, FANG M H, MIN X. Composite phase-change materials for photo-thermal conversion and energy storage: A review[J]. Nano Energy, 2024, 124: 109437. DOI:10.1016/j.nanoen.2024.109437.

WANG G, PANG S C, JIANG T L. A brief review of liquid heat transfer materials used in concentrated solar power systems and thermal energy storage devices of concentrated solar power systems[J]. Engineering Reports, 2023, 5(2): e12576. DOI:10. 1002/eng2.12576.

EL FAR B, RIZVI S M M, NAYFEH Y, et al. Study of viscosity and heat capacity characteristics of molten salt nanofluids for thermal energy storage[J]. Solar Energy Materials and Solar Cells, 2020, 210: 110503. DOI:10.1016/j.solmat.2020.110503.

PÉREZ-VALSECA A D, AGUILAR-MADERA C G, HERRERA-HERNÁNDEZ E C, et al. Upscaled heat transfer coefficients for a liquid metal-cooled fast nuclear reactor[J]. International Journal of Heat and Mass Transfer, 2021, 165: 120622. DOI:10.1016/j.ijheatmasstransfer.2020.120622.

陈吉翔, 殷戈, 陈国庆, 等. 铅铋合金/硅酸锆颗粒双介质相变储热性能及演化规律数值研究[J]. 电力科技与环保, 2023, 39(5): 457-464.

CHEN J X, YIN G, CHEN G Q, et al. Numerical study on the heat storage performance and evolution law of lead-bismuth alloy/zirconium silicate particles dual-media phase change[J]. Electric Power Technology and Environmental Protection, 2023, 39(5): 457-464.

PRANESH RAO K M, PRABHU K N. Compositional and bath temperature effects on heat transfer during quenching in molten NaNO 3 -KNO 3 salt mixtures[J ] . Journal of Materials Engineering and Performance, 2020, 29(3): 1860-1868. DOI:10.1007/s11665-020-04692-2.

MÜLLER-TREFZER F, NIEDERMEIER K, DAUBNER M, et al. Experimental investigations on the design of a dual-media thermal energy storage with liquid metal[J]. Applied Thermal Engineering, 2022, 213: 118619. DOI:10.1016/j.applthermaleng. 2022.118619.

GIACONIA A, IAQUANIELLO G, METWALLY A A, et al. Experimental demonstration and analysis of a CSP plant with molten salt heat transfer fluid in parabolic troughs[J]. Solar Energy, 2020, 211: 622-632. DOI:10.1016/j.solener.2020.09.091.

HOSSEINI S A, ROMANO G, GREANEY P A. Enhanced thermoelectric performance of polycrystalline Si 0.8 Ge 0.2 alloys through the addition of nanoscale porosity[J ] . Nanomaterials, 2021, 11(10): 2591. DOI:10.3390/nano11102591.

SOROKIN A P, KUZINA Y A. Physical modeling of hydrodynamic and heat transfer processes in liquid-metal cooled nuclear power facilities[J]. Thermal Engineering, 2019, 66(8): 533-542. DOI:10.1134/S0040601519080093.

WANG Q M, CHENG X M, LI Y Y, et al. Microstructures and thermal properties of Sn-Bi-Pb-Zn alloys as heat storage and transfer materials[J]. Rare Metals, 2019, 38(4): 350-358. DOI:10.1007/s12598-019-01206-5.

王青萌, 刘志, 程晓敏, 等. In元素对Sn-Bi-Zn传热储热合金高温容器相容性的影响[J]. 储能科学与技术, 2022, 11(1): 9-18.

WANG Q M, LIU Z, CHENG X M, et al. Effect of in on high-temperature corrosion properties of Sn-Bi-Zn heat transfer and heat storage alloy[J]. Energy Storage Science and Technology, 2022, 11(1): 9-18.

SALYAN S, PRAVEEN B, SINGH H, et al. Liquid metal gallium in metal inserts for solar thermal energy storage: A novel heat transfer enhancement technique[J]. Solar Energy Materials and Solar Cells, 2020, 208: 110365. DOI:10.1016/j.solmat.2019.110365.

BLANCO-RODRÍGUEZ P, RODRÍGUEZ-ASEGUINOLAZA J, RISUEÑO E, et al. Thermophysical characterization of Mg-51%Zn eutectic metal alloy: A phase change material for thermal energy storage in direct steam generation applications[J]. Energy, 2014, 72: 414-420. DOI:10.1016/j.energy.2014.05.058.

FANG D, SUN Z, LI Y Y, et al. Preparation, microstructure and thermal properties of MgBi alloys as phase change materials for thermal energy storage[J]. Applied Thermal Engineering, 2016, 92: 187-193. DOI:10.1016/j.applthermaleng.2015.09.090.

GANCARZ T, BERENT K. The applications of Cu substrate in liquid metal cooling systems[J]. Materials Letters, 2018, 227: 116-119. DOI:10.1016/j.matlet.2018.05.053.

王琛, 王成龙, 张衍, 等. 液态铅铋合金管内流动传热特性研究[J]. 原子能科学技术, 2021, 55(5): 822-828.

WANG C, WANG C L, ZHANG Y, et al. Investigation on flow heat transfer characteristic of lead-bismuth eutectic alloy[J]. Atomic Energy Science and Technology, 2021, 55(5): 822-828.

MONDRAGÓN R, JULIÁ J E, CABEDO L, et al. On the relationship between the specific heat enhancement of salt-based nanofluids and the ionic exchange capacity of nanoparticles[J]. Scientific Reports, 2018, 8: 7532. DOI:10.1038/s41598-018-25945-0.

LI Z, CUI L, LI B R, et al. Enhanced heat conduction in molten salt containing nanoparticles: Insights from molecular dynamics[J]. International Journal of Heat and Mass Transfer, 2020, 153: 119578. DOI:10.1016/j.ijheatmasstransfer.2020.119578.

HUANG Z Z, LI Q, QIU Y. Enhancements in thermal properties of binary alkali chloride salt by Al 2 O 3 nanoparticles for thermal energy storage[J ] . Energy, 2024, 301: 131584. DOI:10.1016/j.energy.2024.131584.

PAN S H, GUAN Z Y, LI X C. Unusual thermal performance in Cu-60Ag by WC nanoparticles[J]. Materials Science and Engineering: B, 2021, 265: 115010. DOI:10.1016/j.mseb.2020.115010.

李洪运, 任良, 乐启炽, 等. 纳米ZrO 2 颗粒增强Mg-6Zn合金复合材料组织及性能[J ] . 铸造, 2022, 71(7): 862-867.

LI H Y, REN L, LE Q C, et al. Microstructure and properties of Mg-6Zn alloy reinforced by nano-ZrO 2 particle[J ] . Foundry, 2022, 71(7): 862-867.

ASTM International. Standard test method for determining specific heat capacity by differential scanning calorimetry: E1269-11[S]. West Conshohocken: ASTM International, 2011.

American National Standards Institute. Standard test method for linear thermal expansion of solid materials by thermomechanical analysis: E831-06[S]. New York: American National Standards Institute, 2006.

SABOORI A, DADKHAH M, FINO P, et al. An overview of metal matrix nanocomposites reinforced with graphene nanoplatelets; mechanical, electrical and thermophysical properties[J]. Metals, 2018, 8(6): 423. DOI:10.3390/met8060423.

WANG B X, ZHOU L P, PENG X F. Surface and size effects on the specific heat capacity of nanoparticles[J]. International Journal of Thermophysics, 2006, 27(1): 139-151. DOI:10.1007/s10765-006-0022-9.

JO B, BANERJEE D. Enhanced specific heat capacity of molten salt-based nanomaterials: Effects of nanoparticle dispersion and solvent material[J]. Acta Materialia, 2014, 75: 80-91. DOI:10. 1016/j.actamat.2014.05.005.

SHEN H H, ZHANG J W, HU J T, et al. A novel TiZrHfMoNb high-entropy alloy for solar thermal energy storage[J]. Nanomaterials, 2019, 9(2): 248. DOI:10.3390/nano9020248.

SKWAREK A, KRAMMER O, HURTONY T, et al. Application of ZnO nanoparticles in Sn 99 Ag 0.3 Cu 0.7 -based composite solder alloys[J ] . Nanomaterials, 2021, 11(6): 1545. DOI:10.3390/nano11061545.

ZHANG B B, TAO N R, LU K. A high strength and high electrical conductivity bulk Cu-Ag alloy strengthened with nanotwins[J]. Scripta Materialia, 2017, 129: 39-43. DOI:10.1016/j.scriptamat. 2016.10.022.

TONG X, YOU G Q, DING Y H, et al. Effect of grain size on low-temperature electrical resistivity and thermal conductivity of pure magnesium[J]. Materials Letters, 2018, 229: 261-264. DOI:10. 1016/j.matlet.2018.07.037.

MAO J, WANG Y M, KIM H S, et al. High thermoelectric power factor in Cu-Ni alloy originate from potential barrier scattering of twin boundaries[J]. Nano Energy, 2015, 17: 279-289. DOI:10. 1016/j.nanoen.2015.09.003.

LU L, SHEN Y F, CHEN X H, et al. Ultrahigh strength and high electrical conductivity in copper[J]. Science, 2004, 304(5669): 422-426. DOI:10.1126/science.1092905.

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