4.7 Article

A novel thermal management for PEM fuel cell stack combining phase change materials with liquid cooling under low temperature condition

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Estimation of exergy-based sustainability index and performance evaluation of a novel intercooled hybrid gas turbine system

Abhinav Anand Sinha et al.

Summary: This paper proposes a new sustainability index and modified exergy indicators for traditional gas turbines and solid oxide fuel cell-integrated gas turbine (SOFC-GT) hybrid power cycles. The performance of SOFC integration with intercooled gas turbine (Ic-GT) cycle is examined using numerical modeling and sustainability analysis. A comparison based on energy-exergy analysis shows that the Ic-SOFC-RGT configuration outperforms Ic-GT and Ic-RGT in terms of efficiency and sustainability. Additionally, modified exergy-based parameters are used to identify the most affected component in the three configurations.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2023)

Article Thermodynamics

A battery thermal management scheme suited for cold regions based on PCM and aerogel: Demonstration of performance and availability

Bin Xu et al.

Summary: This study establishes a battery thermal management system (BTMS) for public transport batteries in cold environments using phase change material (PCM) and aerogels. PCM can store the heat generated by the battery, while aerogel maintains the temperature and prevents the effects of low ambient temperature. The optimal distribution of PCM for a single battery is determined based on thermal conductivity characteristics, and the effects of PCM thermal conductivity and aerogel thickness on the BTMS temperature variation are investigated.

APPLIED THERMAL ENGINEERING (2023)

Article Thermodynamics

A novel comparison of energy-exergy, and sustainability analysis for biomass-fueled solid oxide fuel cell integrated gas turbine hybrid configuration

Abhinav Anand Sinha et al.

Summary: This paper proposes the use of different types of biomasses, such as pine sawdust, poplar sawdust, and almond shell, to power a biomass-fueled solid oxide fuel cell gas turbine system. MATLAB simulation is used to validate the performance of this hybrid system, and the results show that the system operates most effectively at a pressure ratio of 6 and an input temperature of 1250 K.

ENERGY CONVERSION AND MANAGEMENT (2023)

Article Chemistry, Physical

Influence of hydrogen fuel cell temperature safety on bus driving characteristics and stack heating mode

Peng Zhou et al.

Summary: This study investigates the driving parameters and internal temperature distribution of hydrogen fuel cell buses. 1-D and 2-D models of the bus and fuel cell stack are established using AMESim. The influence of ambient temperature on the bus's driving parameters is analyzed using the 1-D model. The internal temperature distribution of the stack is analyzed under three heating modes using the 2-D model. Increasing ambient temperature requires reducing the bus's top speed and extending the acceleration time to ensure safe operating temperature of the fuel cells. The gas-liquid heating mode provides a more uniform temperature distribution inside the stack.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2023)

Review Thermodynamics

Heat transfer enhancement of phase-change materials (PCMs) based thermal management systems for electronic components: A review of recent advances

Ibtissam Afaynou et al.

Summary: Thermal control of electronic components using phase-change materials (PCMs) in heat sinks is an efficient method that has attracted the attention of numerous researchers. However, their poor thermal conductivity limits their usage for cooling electronic components. To overcome this issue, thermal conductivity enhancers (TCEs) such as fins, foams, and nanoparticles are used. This article reviews the different TCEs techniques applied on PCM-based heat sinks, analyzing their impact on thermal performance.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2023)

Article Chemistry, Physical

Comprehensive review on integration strategies and numerical modeling of fuel cell hybrid system for power & heat production

Abhinav Anand Sinha et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2023)

Review Engineering, Environmental

Review on heat pump (HP) coupled with phase change material (PCM) for thermal energy storage

Heng Gu et al.

Summary: This paper provides an overview of the classification, thermophysical properties, and modification of phase change materials (PCM) for heat pump systems. It summarizes in detail the thermal energy storage (TES) for thermal energy supply and defrosting on both sides of the condenser and evaporator. Furthermore, the frontier technologies of coupling heat pump with PCM driven by renewable energy are introduced, and the existing problems, solutions, and future research directions are raised.

CHEMICAL ENGINEERING JOURNAL (2023)

Article Thermodynamics

Influence of cathode channel blockages on the cold start performance of proton exchange membrane fuel cell: A numerical study

Ahmed Mohmed Dafalla et al.

Summary: This study develops a model to investigate the influence of adding blockages in the cathode gas channels on the cold start performance of PEMFC. The simulation results show that the addition of blockages helps to mitigate the oxygen transport limitation, resulting in better cold start performance.

ENERGY (2023)

Article Green & Sustainable Science & Technology

A novel thermal management system with a heat-peak regulator for fuel cell vehicles

Jian Guo et al.

Summary: This paper proposes a novel thermal management system using a heat-peak regulator to solve the overheating problem of fuel cell stacks. The heat-peak regulator, which is a thermal accumulator filled with phase-change material, exchanges heat with both the fuel cell coolant and the air conditioner refrigerant. The experimental results demonstrate that this thermal management system can effectively solve the thermal runaway issue of fuel cell stacks.

JOURNAL OF CLEANER PRODUCTION (2023)

Review Engineering, Environmental

Battery thermal management systems (BTMs) based on phase change material (PCM): A comprehensive review

Jie Luo et al.

Summary: This paper introduces the advantages of battery thermal management system based on phase change materials, analyzes the performance of different systems, and discusses future research directions.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Nanoscience & Nanotechnology

Tuning the Structure, Magnetic, and High Frequency Properties of Sc-Doped Sr0.5Ba0.5ScxFe12-xO19/NiFe2O4 Hard/Soft Nanocomposites

Muhirah A. Almessiere et al.

Summary: This study investigates the synthesis and magnetic properties of Sr0.5Ba0.5ScxFe12-xO19/NiFe2O4 hard-soft nanocomposites, revealing that samples with Sc3+ doping exhibit complete exchange coupling behavior, while the saturation and remanent magnetizations decrease with increasing Sc content. Strong electromagnetic absorption was observed in all samples, with potential applications in high-frequency devices and radar-absorbing technology.

ADVANCED ELECTRONIC MATERIALS (2022)

Article Chemistry, Multidisciplinary

Impact of the Nanocarbon on Magnetic and Electrodynamic Properties of the Ferrite/Polymer Composites

Alex V. Trukhanov et al.

Summary: This study prepared composites based on hexaferrite, polymer matrix, and carbon nanomaterials, and investigated the impact of different nanosized carbon on their magnetic and electrodynamic properties.

NANOMATERIALS (2022)

Article Thermodynamics

Study of structural features and thermal properties of barium hexaferrite upon indium doping

F. G. Agayev et al.

Summary: The crystal structure, magnetic, and thermal properties of M-type BaFe11.9In0.1O19-doped hexaferrite were investigated. The material exhibited a hexagonal crystal structure with lattice parameters of a = 5.8992(1) Å and c = 23.2275(7) Å, and an average grain size of 6 μm. A ferromagnetic-paramagnetic phase transition occurred near T-C = 420 °C. The solvothermic reaction of water vapors in active centers did not have a strong influence in the temperature range of 30 ≤ T ≤ 317 °C. The oxidation behavior of the material was analyzed using thermogravimetric spectra over a wide temperature range.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2022)

Article Thermodynamics

Analysis of phase change material thermal effects in large-scale proton-exchange membrane fuel cell based on open-source computational fluid dynamics

Iman Sarani et al.

Summary: This study evaluates the effects of solid-liquid phase change materials (PCM) on the thermal management of proton-exchange membrane fuel cells (PEMFC) using a novel 3D model based on open-source computational fluid dynamics software. The results show that PCM has a good cooling effect and can distribute temperature uniformly. Furthermore, the location of PCM and the boundary conditions have a significant impact on thermal performance, and PCM can store waste heat.

APPLIED THERMAL ENGINEERING (2022)

Article Chemistry, Physical

An efficient cold start strategy for proton exchange membrane fuel cell stacks

Xiaokang Yang et al.

Summary: This paper proposes an efficient cold start strategy for PEMFC stacks, which combines the advantages of self-starting and coolant heating, and is validated in terms of startup time, voltage consistency, and energy consumption.

JOURNAL OF POWER SOURCES (2022)

Article Thermodynamics

Maximum power tracking-based adaptive cold start strategy for proton exchange membrane fuel cell

Mingzhang Pan et al.

Summary: This study proposes a novel adaptive cold-start strategy based on maximum power tracking for proton exchange membrane fuel cells, optimizing the cold-start effect by improving the output voltage model and multi-parameter evaluation model.

ENERGY CONVERSION AND MANAGEMENT (2022)

Article Thermodynamics

Numerical investigations of assisted heating cold start strategies for proton exchange membrane fuel cell systems

Zirong Yang et al.

Summary: The research found that under low temperature conditions, different assisted strategies can achieve successful startup of fuel cell systems, but there are also some issues, such as the additional heat may lead to accelerated damage to the stack, the thermal conductivity of fuel cell materials need to be improved, and the power consumption for heating coolant is high.

ENERGY (2021)

Article Thermodynamics

Cold-start performance investigation of fuel cell electric vehicles with heat pump-assisted thermal management systems

Soohwan Kim et al.

Summary: In this study, the cold-start performance of fuel cell electric vehicles was investigated with the integration of a heat pump system and a thermal management system. The optimized compressor speed, air velocity, and coolant volume flow rate led to reduced cold-start time and total energy consumption, improving the cold-start performance of the heat pump-assisted TMS.

ENERGY (2021)

Article Thermodynamics

A fast-heat battery system using the heat released from detonated supercooled phase change materials

Ziye Ling et al.

Summary: A heating strategy has been developed for batteries operating at low temperatures, utilizing a phase change material (PCM) to store and release thermal energy to rapidly heat the battery, improving discharge capacity and power.

ENERGY (2021)

Article Thermodynamics

Numerical study of subfreezing temperature cold start of proton exchange membrane fuel cells with zigzag-channeled flow field

Zihao Liao et al.

Summary: Cold starting a PEMFC engine in sub-freezing temperatures presents technical challenges, with intra-electrode ice formation being a major concern. A study on PEMFCs with zigzag-channeled flow field (ZZFF) found that ZZFF enhances reactant/product distribution and current density, improving survivability but slightly degrading quick self-startup ability. Further research validates the effects of ZZFF configuration on PEMFC cold start performance.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

Article Chemistry, Multidisciplinary

Electromagnetic Properties of Carbon Nanotube/BaFe12-xGaxO19/Epoxy Composites with Random and Oriented Filler Distributions

Olena S. Yakovenko et al.

Summary: The study showed that adding 1 wt.% of CNTs and 30 wt.% of BaFe12-xGaxO19 to epoxy resin can significantly increase the microwave shielding efficiency and expand the frequency range where electromagnetic radiation is attenuated.

NANOMATERIALS (2021)

Article Materials Science, Multidisciplinary

Effect of doping of Ce4+/3+ on optical, strength and shielding properties of (0.5-x)TeO2-0.25MoO-0.25Bi2O3-xCeO2 glasses

A. L. Kozlovskiy et al.

Summary: The study explores the impact of dopant CeO2 concentrations on the efficiency of gamma radiation shielding using telluride glasses. Results show that increasing CeO2 concentration enhances glass density and decreases porosity, leading to improved shielding efficiency. The findings also indicate that doping with CeO2 can increase crack resistance, decrease glass degradation, and enhance resistance to degradation by 1.5-3 times depending on the dopant concentration.

MATERIALS CHEMISTRY AND PHYSICS (2021)

Article Chemistry, Physical

Effect of different control strategies on rapid cold start-up of a 30-cell proton exchange membrane fuel cell stack

Kefeng Hu et al.

Summary: The study focused on optimizing strategies to achieve rapid cold start-up of a 30-cell stack under extreme low temperature conditions. Experimental results showed that the control strategies effectively prevented irreversible damage to the stack during freeze-thaw processes.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Engineering, Electrical & Electronic

Phase transformations in FeCo - Fe2CoO4/Co3O4-spinel nanostructures as a result of thermal annealing and their practical application

M. V. Zdorovets et al.

Summary: This research found that the formation of oxide spinel structures of type Fe2CoO4/Co3O4 through thermal annealing can increase the number of cycles for nanotubes by 1.5-1.7 times. The effectiveness of increasing the lifetime of anode materials is attributed to the enhanced resistance to degradation of Fe2CoO4/Co3O4 structures, leading to the acceleration of lithation processes.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

Article Chemistry, Physical

Investigation on the temperature uniformity and efficiency of cold start-up for proton exchange membrane fuel cell stack based on catalytic hydrogen/oxygen method

Jiaqi Sun et al.

Summary: The study found that the catalytic hydrogen/oxygen reaction method for the rapid cold start of proton exchange membrane fuel cell (PEMFC) has temperature distribution nonuniformity issues, which can be effectively addressed using the reverse feeding unit (RFU) to improve temperature uniformity and drive output performance.

JOURNAL OF POWER SOURCES (2021)

Article Multidisciplinary Sciences

Designing the next generation of proton-exchange membrane fuel cells

Kui Jiao et al.

Summary: The rapid growth of proton-exchange membrane fuel cell technology is driving the demand for clean and sustainable global energy applications. Increasing PEMFC power density is critical for commercialization, with ambitious goals set globally. Future high-power-density PEMFCs will focus on improving membrane electrode assembly components, water and thermal management, and materials.

NATURE (2021)

Review Thermodynamics

Degradation mechanisms of proton exchange membrane fuel cell under typical automotive operating conditions

Peng Ren et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2020)

Review Construction & Building Technology

Potential of macroencapsulated PCM for thermal energy storage in buildings: A comprehensive review

Pushpendra Kumar Singh Rathore et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Chemistry, Physical

The impact of fuel cell vehicle deployment on road transport greenhouse gas emissions: The China case

Feiqi Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Article Chemistry, Physical

Novel and optimal integration of SOFC-ICGT hybrid cycle: Energy analysis and entropy generation minimization

Tushar Choudhary et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Article Thermodynamics

Analysis of geometrical and operational parameters of PCM in a fin and tube heat exchanger

M. Rahimi et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2014)

Article Thermodynamics

Elucidating the constant power, current and voltage cold start modes of proton exchange membrane fuel cell

Yueqi Luo et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2014)

Article Chemistry, Physical

Maximum power cold start mode of proton exchange membrane fuel cell

Qing Du et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Article Chemistry, Physical

Simultaneous measurement of current and temperature distributions in a proton exchange membrane fuel cell

Guangsheng Zhang et al.

JOURNAL OF POWER SOURCES (2010)

Article Materials Science, Multidisciplinary

High hydrostatic pressure effect on magnetic state of anion-deficient La0.70Sr0.30MnOx perovskite manganites

S. V. Trukhanov et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2008)

Article Electrochemistry

Potentiostatic start-up of PEMFCs from subzero temperatures

Fangming Jiang et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2008)

Article Chemistry, Physical

Analysis of the water and thermal management in proton exchange membrane fuel cell systems

Cheng Bao et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2006)