Article
Electrochemistry
Yung-Fu Wu, Yu-Cheng Cao, Pin-Yan Lee, Subbiramaniyan Kubendhiran, Ren-Jei Chung, Sibidou Yougbare, Lu-Yin Lin
Summary: This study demonstrates that the electrochemical performance of NH4F-induced ZIF67 derivatives can be enhanced by selenization, resulting in excellent energy storage ability. Optimized selenization temperature and suitable composition can further improve the specific capacitance and energy density, while maintaining high cycling stability and Coulombic efficiency.
ELECTROCHIMICA ACTA
(2022)
Article
Chemistry, Multidisciplinary
Chengda Li, Dongliang Ma, Qinglin Zhu
Summary: In this study, a new type of Co2VO4 hollow nanocube (CoVO-HNC) was successfully synthesized using ZIF-67 nanocubes as a template. The hollow nanocubic structure of CoVO-HNC provides abundant redox sites and short ion/electron diffusion path. As an electrode material, CoVO-HNC exhibits high specific capacitance in supercapacitors. Moreover, an asymmetric supercapacitor (ASC) assembled with CoVO-HNC and activated carbon demonstrates high energy density and excellent cycling stability.
Article
Chemistry, Physical
Sampath Gayathri, Paulraj Arunkumar, Dipankar Saha, Jong Hun Han
Summary: The synthesis of leaf-shaped cobalt phosphide/cobalt oxide heterostructure from a ZIF-Co-L precursor via gas-phase phosphorization enhances the supercapacitor performance through the variation of surface/bulk composition. The study also demonstrates that using graphene can further improve the cycling stability of the supercapacitor.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Yang Zang, Hui Luo, Hang Zhang, Huaiguo Xue
Summary: In this study, three-dimension hierarchical PNT-interconnected nickel cobalt-layered double hydroxide nanocages were successfully synthesized to construct supercapacitors, achieving excellent electrochemical performance. Additionally, an asymmetric supercapacitor showed outstanding energy density and cycling stability, demonstrating promising prospects for high-performance supercapacitors.
ACS APPLIED ENERGY MATERIALS
(2021)
Article
Energy & Fuels
Xiaobei Zang, Xuemeizi Wang, Liheng Liang, Chao Li, Hao Qi, Qingguo Shao, Yinghui Cai, Ning Cao
Summary: Metal organic frameworks can be used as precursors to design and construct nano materials with various structures. By adjusting the precursor's structure, the electrode material's performance can be enhanced through increasing the electrochemically active area, optimizing electronic orbitals, changing charge transfer paths, and modulating the electronic structure. The research shows that using a specific sulfur source and solvothermal method can result in electrode materials with good performance. Additionally, adjusting the solution's pH value can lead to materials with both nanosheets and nanoflowers structures.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Nanoscience & Nanotechnology
Fnu Gorky, Jolie M. Lucero, James M. Crawford, Beth Blake, Moises A. Carreon, Maria L. Carreon
Summary: ZIFs have shown potential as efficient catalysts for cold plasma ammonia synthesis, with high ammonia synthesis rates up to 42.16 μmol NH3/min gcat. They exhibit remarkable stability during operation. Additionally, the addition of argon can improve plasma uniformity and energy efficiency.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Thermodynamics
Pin-Yan Lee, Lu-Yin Lin
Summary: In this study, bimetallic ZIF-67-derived fluoride was successfully synthesized for supercapacitors and electrocatalytic water splitting. Through optimization, the highest capacitance and electrical conductivity, as well as excellent energy storage and catalytic performance, were achieved.
Article
Nanoscience & Nanotechnology
Behnam Chameh, Morteza Moradi, Shaaker Hajati, Fereidon Alikhani Hessari
Summary: Hierarchical structures were designed using Fe3O4 as a core and ZIF-8 or ZIF-67 as a support, resulting in high specific capacitance composite electrodes. Fe3O4@ZIF-67 exhibited a higher specific capacitance compared to Fe3O4@ZIF-8 in 6 M KOH electrolyte. Both electrodes showed promising potential for use in asymmetric devices with good cyclability.
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
(2021)
Article
Chemistry, Physical
Xianchao Wang, Yongchao Xu, Xinhao An, Enze Xu, Junnan Liu, Chunliang Zhou, Weirong Li, Ye Chen, Guiling Wang
Summary: NiCo2S4, nickel-cobalt layered double hydroxides (NiCo-LDH), and CoS2 electrodes were prepared using ZIF-67 as the precursor. The nano-flower-like structures were observed for NiCo-LDH and NiCo2S4, while CoS2 exhibited a nano-cage structure. The hybrid supercapacitor assembled with NiCo2S4 and activated carbon (AC) as electrodes showed excellent electrochemical properties, with the NiCo2S4 electrode having the highest specific capacity of 2934 mAh g-1 at a current density of 1 A g-1. The NiCo2S4//AC capacitor achieved the highest energy density of 38.8 Wh kg-1 at a power density of 993.0 W kg-1 and demonstrated good cycling performance with a capacity retention rate of 81.2% after 10,000 cycles at 5 A g-1.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2023)
Article
Energy & Fuels
Xianchao Wang, Weirong Li, Yanqin Xue, Junnan Liu, Yipeng Yue, Chunliang Zhou, Kai Zhu, Dianxue Cao, Ye Chen, Guiling Wang
Summary: CoS/NC composites were successfully prepared by applying chemical vapor deposition (CVD) treatment using ZIF-67 as precursor, with the optimal curing temperature being 700 degrees C. The CoS/NC-700 composites exhibit a hollow cage-like polyhedron structure composed of CoS nanosheets and nitrogen-doped carbon skeleton. These composites demonstrate a specific capacitance of 789 F g(-1) at 1 A g(-1) current density and a rate capacity of 80.2% at a current density of 20 A g(-1). Furthermore, the CoS/NC-700//AC capacitor shows the highest energy density of 32.8 Wh kg(-1) at a power density of 620.0 W kg(-1), while maintaining 89.2% of initial capacitance after 10,000 charge-discharge cycles at a current density of 5 A g(-1).
JOURNAL OF ENERGY STORAGE
(2022)
Article
Chemistry, Physical
Yung-Fu Wu, Yu-Cheng Hsiao, Chen-Hao Liao, Chia-Shuo Hsu, Sibidou Yougbare, Lu-Yin Lin
Summary: In this study, sulfur-doped nickel and cobalt layered double hydroxide and polypyrrole nanotubes composites were successfully designed as efficient active materials for battery supercapacitors. The optimized design achieved high specific capacitance and energy density, as well as good cycle stability and Coulombic efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Physical
Pin-Yan Lee, Lu-Yin Lin
Summary: ZIF67-derived perovskite fluoride synthesized using NH4F as electroactive material shows high specific capacitance for super-capacitors. Fluorine and 2-methylimidazole play important roles in energy storage, affecting the performance of the electrodes.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Engineering, Chemical
Qiushi Wei, Jolie M. Lucero, James M. Crawford, J. Douglas Way, Colin A. Wolden, Moises A. Carreon
Summary: ZIF-21 membranes were synthesized for the separation of ammonia from nitrogen and hydrogen, with high permeances and selectivities. The key separation mechanisms were identified as differences in adsorption and diffusivities, along with the polar-polar interaction between ammonia and the linker polar channels.
JOURNAL OF MEMBRANE SCIENCE
(2021)
Article
Energy & Fuels
Mengni Xu, Hao Guo, Tingting Zhang, Junye Zhang, Xiaoqiong Wang, Wu Yang
Summary: The composite of ZIF-67 and PANI, with added sulfur, shows promising potential for supercapacitors due to its abundant electroactive sites and improved electron transfer capabilities. The prepared Co3S4/PANI material exhibits excellent electrochemical performance with high specific energy and supercycling stability, making it a promising candidate in energy storage fields.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Energy & Fuels
Hongxue Zhang, Yanyan Wang, Chunxia Chen, Xiaoliang Wu
Summary: A facile strategy to fabricate porous hollow nanostructure cobalt zinc nickel phosphide/carbon composite has been reported. The composite exhibits a high specific capacity and good rate performance, attributed to its unique hollow structure with abundant active sites and internal nanoporous channels that promote ion diffusion. Furthermore, the assembled asymmetric supercapacitor using this composite as positive electrode demonstrates high energy density and superior electrochemical stability.
JOURNAL OF ENERGY STORAGE
(2022)
Letter
Chemistry, Multidisciplinary
Jui-Chi Kuo, Shih-Hua Tan, Yu-Cheng Hsiao, Chinmaya Mutalik, Hui-Min Chen, Sibidou Yougbare, Tsung-Rong Kuo
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Article
Energy & Fuels
Yung-Fu Wu, Yu-Cheng Hsiao, Yu-Jun Ou, Subbiramaniyan Kubendhiran, Chen-Yi Huang, Sibidou Yougbare, Lu-Yin Lin
Summary: In this study, activated carbon (AC) was synthesized using cigarette filters (CF) as a precursor and with ZnCl2, KOH, and H3PO4 as activating agents. The CF-derived AC activated by KOH showed the highest specific capacitance (Csp) and largest energy density among the AC electrodes fabricated using different activating agents. This research opens up new possibilities for using waste materials to produce efficient active materials and can potentially enhance the energy storage capabilities in the future.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Optics
Tzu-Sen Yang, Le-Thanh-Hang Nguyen, Yu-Cheng Hsiao, Li-Chern Pan, Cheng-Jen Chang
Summary: The objective of this study was to assess the effect of low-level laser therapy using a diode laser on the growth processes of human fibroblast cells involved in wound healing. The results showed that LLLT at a wavelength of 633 nm had a positive effect on wound healing by promoting collagen synthesis and increasing the levels of growth factors.
Review
Nanoscience & Nanotechnology
Chinmaya Mutalik, I-Hsin Lin, Dyah Ika Krisnawati, Siti Khaerunnisa, Muhamad Khafid, Widodo, Yu-Cheng Hsiao, Tsung-Rong Kuo
Summary: Metal-based nanocomposites have shown great potential in combating bacterial resistance and reducing outbreaks. Photodynamic, photothermal, and metal ion release effects of TMNs can effectively kill bacteria. In this review, three antibacterial strategies based on TMNs are discussed, along with their mechanisms of action.
INTERNATIONAL JOURNAL OF NANOMEDICINE
(2022)
Article
Chemistry, Physical
Yung-Fu Wu, Yu-Cheng Hsiao, Chen-Hao Liao, Chia-Shuo Hsu, Sibidou Yougbare, Lu-Yin Lin
Summary: In this study, sulfur-doped nickel and cobalt layered double hydroxide and polypyrrole nanotubes composites were successfully designed as efficient active materials for battery supercapacitors. The optimized design achieved high specific capacitance and energy density, as well as good cycle stability and Coulombic efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Analytical
Er-Yuan Chuang, Thi-Luu Ho, Yen-Chieh Wang, Yu-Cheng Hsiao
Summary: By naked-eye observation with a smartphone, a liquid crystal-based biomedical sensor was developed for rapid diagnosis of AMI or thrombosis.
Article
Energy & Fuels
Yu-Cheng Hsiao, Jau-Lian Hung, Subbiramaniyan Kubendhiran, Sibidou Yougbar, Lu-Yin Lin, Yung-Fu Wu
Summary: In this study, a novel one-step thermal treatment method was proposed to synthesize N-doped graphene quantum dots. Mixing carbon black and graphene quantum dots as conductive agent can achieve higher specific capacitance in supercapacitor electrodes. By adjusting the ratio of citric acid and urea, N-doped graphene quantum dots with different N-doping extents and electrical conductivities can be synthesized.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Hsiao-Wen Huang, Yu-Cheng Hsiao, Tzu-Yang Chen, Sibidou Yougbare, Lu-Yin Lin, Yung-Fu Wu
Summary: In this study, carbonized ZIF67 (C-ZIF67) electrode was successfully fabricated and applied in battery supercapacitor hybrids (BSH), providing high specific capacitance and energy density performance. By optimizing the synthesis conditions, C-ZIF67 electrode with high specific capacitance was obtained and demonstrated good cycling stability and Coulombic efficiency in long-term cycling tests.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Yu-Cheng Hsiao, Chen-Hao Liao, Chia-Shuo Hsu, Sibidou Yougbar, Lu-Yin Lin, Yung-Fu Wu
Summary: In this study, manganese cobalt layered double hydroxide (MnCo-LDH) was incorporated into sulfur-doped NiCo-LDH (S-NiCo-LDH) on a nickel foam (NF) substrate via a hydrothermal process. The resulting composite exhibited a favorable morphology with high specific surface area and well-established pore structure, leading to a specific capacitance of 1581.3 F/g. When incorporated into a battery super-capacitor hybrid, the MnCo-LDH/S-NiCo-LDH composite demonstrated a wide potential window, high energy density, and excellent cyclic stability.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Chemistry, Analytical
Fu-Lun Chen, Li-Dan Shang, Yen-Chung Lin, Bo-Yen Chang, Yu-Cheng Hsiao
Summary: A portable test kit based on cholesteric liquid crystals (CLCs) was developed for the rapid detection of acute myocardial infarction (AMI) through eye observation at home. The test kit uses cardiac troponin I (cTnI) as a biomarker and can be operated with a smartphone, making it a potential point-of-care device for home testing.
Article
Biotechnology & Applied Microbiology
Ping-Yuan Lin, Yi-Wei Chung, Er-Yuan Chuang, Yen-Chieh Wang, Min-Chih Lai, Yen-Chin Hsu, Chun-Che Lin, Yu-Cheng Hsiao
Summary: Rapid and low-cost diagnosis of COVID-19 using cholesteric liquid crystal biosensor platform can effectively identify infected subjects and contribute to stopping the spread of the disease.
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY
(2023)
Article
Engineering, Biomedical
Chia-Hung Liu, Ming-Che Liu, Pei-Ru Jheng, Jiashing Yu, Yu-Jui Fan, Jia-Wei Liang, Yu-Cheng Hsiao, Chih-Wei Chiang, Nima Bolouki, Jyh-Wei Lee, Jang-Hsing Hsieh, Bradley W. Mansel, Yan-Ting Chen, Hieu Trung Nguyen, Er-Yuan Chuang
Summary: Traditional thrombolytic therapeutics are limited by poor penetration into thrombi, off-target side effects, and low bioavailability. To overcome these limitations, a biocompatible, fluorescent, magnetic, and well-characterized theranostic platform with multiple targeting modes is developed. This platform allows for remote visualization, magnetic guidance, near-infrared (NIR) phototherapies, and mechanical therapy, resulting in reduced thrombosis residues and no side effects or secondary embolization in a mouse model of thrombosis.
ADVANCED HEALTHCARE MATERIALS
(2023)
Review
Materials Science, Multidisciplinary
Goodluck Okoro, Sadang Husain, Muhammad Saukani, Chinmaya Mutalik, Sibidou Yougbare, Yu-Cheng Hsiao, Tsung-Rong Kuo
Summary: Artificial photosynthesis represents a promising approach to mitigating the environmental crisis. This article highlights the study of charge uptake channels in biohybrid artificial photosynthetic systems using various nanomaterials and microbes, emphasizing the importance of understanding the structures and operating mechanisms of these hybrid systems.
ACS MATERIALS LETTERS
(2023)
Article
Green & Sustainable Science & Technology
Yi-An Lai, You-Chiuan Chu, Chia-Jui Chang, Kuan-Hsu Chen, Yu-Cheng Hsiao, Chun-Chih Chang, Mei-Yi Liao, Hao Ming Chen
Summary: This study investigates the effect of spontaneous reoxidation on the structural transformation of a Cu-Pd bimetallic catalyst for CO2 electroreduction using pulse and in situ methodology. The results reveal the importance of the reoxidation-induced Cu-Pd bond in enhancing the CO2-to-CO selectivity.
ADVANCED ENERGY AND SUSTAINABILITY RESEARCH
(2022)
Article
Energy & Fuels
M. Ahmadifar, K. Benfriha, M. Shirinbayan, A. Aoussat, J. Fitoussi
Summary: This study investigates the impact of innovative polymer-metal interface treatment on the reliability and robustness of hydrogen storage technology. A scaled-down demonstrator was fabricated using rotomolding to examine the mechanical characteristics, damage, and fatigue behaviors of the metal-polymer interface. The findings reveal that sandblasting treatment enhances the resilience of the interface.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
A. A. Kandil, Mohamed M. Awad, Gamal I. Sultan, Mohamed S. Salem
Summary: This paper proposes a novel hybrid system that splits solar radiation into visible and thermal components using a beam splitter and integrates a phase change material (PCM) packed bed with a PV cell. Experimental and theoretical analyses show that the hybrid configuration significantly increases the net power output of the system compared to using a PV system alone.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Jinchao Li, Ya Xiao, Shiqiang Lu
Summary: The combination of energy storage and microgrids is crucial in addressing the uncertainty of distributed wind and solar resources. This article proposes a multi microgrid interaction system with electric-hydrogen hybrid energy storage, which optimizes the system's capacity configuration to improve its economy and reliability.
JOURNAL OF ENERGY STORAGE
(2024)
Review
Energy & Fuels
Shri Hari S. Pai, Sarvesh Kumar Pandey, E. James Jebaseelan Samuel, Jin Uk Jang, Arpan Kumar Nayak, HyukSu Han
Summary: This review discusses the structure-property relationship of nickel oxide nanostructures as excellent supercapacitive materials and provides an overview of various preparation methods and strategies to enhance specific capacitance. It comprehensively analyzes the current status, challenges, and future prospects of nickel oxide electrode materials for energy storage devices.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Xiaowei Wu, Xin Dong, Ziqin Liu, Xinyi Wang, Pu Hu, Chaoqun Shang
Summary: The growth of Li dendrites in lithium metal batteries is effectively controlled by constructing a three-dimensional framework on the surface of Li using Ni(OH)2 nanosheets modified Prussian blue tubes. This method provides a homogenous Li+ flux and sufficient space to accommodate the volume change of Li, resulting in suppressed dendrite growth and improved cycling performance.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Yan-Jie Liao, Yi-Yen Hsieh, Yi-Chun Yang, Hsing-Yu Tuan
Summary: We present two-dimensional AgInP2Se6 (AIPSe) bimetallic phosphorus trichalcogenides nanosheets as anodes for advanced alkali metal ion batteries (AMIBs). The introduction of bimetallic components enhances the electronic/ionic conductivity and optimizes the redox dynamics, resulting in superior electrochemical performance. The AIPSe@G anodes achieve high specific capacity, excellent cycle stability, and rate capability in both lithium-ion (LIBs) and potassium-ion batteries (PIBs). The comprehensive full cell tests further demonstrate the stability of AIPSe@G anodes under diverse current regimes.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Chenghu Wu, Weiwei Li, Tong Qian, Xuehua Xie, Jian Wang, Wenhu Tang, Xianfu Gong
Summary: In the context of increasing global environmental pollution and constant increase of carbon emission, hydrogen production from surplus renewable energy and hydrogen transportation using existing natural gas pipelines are effective means to mitigate renewable energy fluctuation, build a decarbonized gas network, and achieve the goal of carbon peak and carbon neutral in China. This paper proposes a quasi-steady-state modeling method of a hydrogen blended integrated electricity-gas system (HBIEGS) considering gas linepack and a sequential second-order cone programming (S-SOCP) method to solve the developed model. The results show that the proposed method improves computational efficiency by 91% compared with a general nonlinear solver.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Jingcen Zhang, Zhi Guo, Yazheng Zhu, Haifeng Zhang, Mengjie Yan, Dong Liu, Junjie Hao
Summary: In this study, a new type of sensible heat storage material was prepared using low-cost steel slag as the main component, providing an effective way of recycling steel slag. By analyzing the effects of different pretreatment steel slag content and sintering temperatures on the organization and properties of heat storage materials, the study found that the steel slag heat storage material exhibited excellent performance and stability under certain conditions.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
D. Carrillo-Pena, G. Pelaz, R. Mateos, A. Escapa
Summary: Methanogenic biocathodes have the potential to convert CO2 and electricity into methane, making them suitable for long-term electrical energy storage. They can also function as biological supercapacitors for short-term energy storage, although this aspect has received less attention. In this study, carbon-felt-based MB modified with graphene oxide were investigated for their electrical charge storage capabilities. Results showed that the potential of the electrode during discharging plays a significant role in determining the charge storage capacity.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Marco Gambini, Federica Guarnaccia, Michele Manno, Michela Vellini
Summary: This paper presents an analytical assessment of the energy-power relationship for different material-based hydrogen storage systems. It explores the impact of power demand on the amount of discharged hydrogen and the utilization factor. The results show that metal hydrides have higher specific power compared to liquid organic hydrogen carriers. The study provides insights into the discharge duration and energy utilization of hydrogen storage systems.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Shujahadeen B. Aziz, Rebar T. Abdulwahid, Pshko A. Mohammed, Srood O. Rashid, Ari A. Abdalrahman, Wrya O. Karim, Bandar A. Al-Asbahi, Abdullah A. A. Ahmed, M. F. Z. Kadir
Summary: This study investigates a novel biodegradable green polymer electrolyte for energy storage. Results show that the sample with added glycerol has the highest conductivity. The primary conduction species in the electrolyte are ions. Testing confirms that the sample can withstand a voltage suitable for practical applications.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Binit Kumar, Abhishek Awasthi, C. Suresh, Yongseok Jeon
Summary: This study presents a new numerical model for effective thermal conductivity that overcomes the limitations of previous models. The model can be applied to various shapes and phase change materials, using the same constants. By incorporating the natural convection effect, the model accurately calculates the thermal conductivity. The results of the study demonstrate the effectiveness of the model for different shapes and a wide range of alkanes.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Supak Pattaweepaiboon, Wisit Hirunpinyopas, Pawin Iamprasertkun, Katechanok Pimphor, Supacharee Roddecha, Dirayanti Dirayanti, Adisak Boonchun, Weekit Sirisaksoontorn
Summary: In this study, electrode powder from spent zinc-carbon/alkaline batteries was upcycled into LiMn2O4 cathode and carbon anode for rechargeable lithium-ion batteries. The results show that the upcycled LiMn2O4 exhibits improved electrochemical performance, with higher discharge capacity compared to pristine LiMn2O4. Additionally, the recovered carbon materials show superior cycling performance. This research provides great potential for upcycling waste battery electrodes to high-value cathode and anode materials for lithium-ion battery applications.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
Pan Yang, H. D. Yang, X. B. Meng, C. R. Song, T. L. He, J. Y. Cai, Y. Y. Xie, K. K. Xu
Summary: This paper introduces a novel multi-task learning data-driven model called GBLS Booster for accurately assessing the state of health (SOH) and remaining useful life (RUL) of lithium batteries. The model combines the strengths of GBLS and the CNN-Transformers algorithm-based Booster, and the Tree-structured Parzen Estimator (TPE) algorithm is used for optimization. The study devises 10 healthy indicators (HIs) derived from readily available sensor data to capture variations in battery SOH. The random forest method (RF) is employed for feature refinement and data dimension reduction, while the complete empirical mode decomposition (CEEMDAN) method and the Pearson correlation coefficient are used for noise reduction and data point elimination in RUL prediction. The proposed model demonstrates exceptional accuracy, robustness, and generalization capabilities.
JOURNAL OF ENERGY STORAGE
(2024)
Article
Energy & Fuels
M. Arrinda, M. Oyarbide, L. Lizaso, U. Osa, H. Macicior, H. J. Grande
Summary: This paper proposes a robust aging model generation methodology for lithium-ion batteries with any kind of lab-level aging data availability. The methodology involves four phases and ensures the robustness of the aging model through a verification process.
JOURNAL OF ENERGY STORAGE
(2024)