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Bulk doping of tungsten improves the structure stability and electrochemical performance of layered Ni-rich material J. Power Sources (IF 9.2) Pub Date : 2024-04-24 Ronghui Wu, Shangquan Zhao, Shengnan Liao, Jinfeng Zheng, Lingyu Yi, Weicheng Guan, Kuoqin Li, Zhihao Yue, Shan Fang, Naigen Zhou, Yong Li, Linfeng Fei
Tungsten doping has attracted great attention to improve the electrochemical performance of layered Ni-rich cathodes. However, the role of tungsten dopant remains unclear since tungsten is usually rich on surface rather than incorporated into bulk lattices in layered Ni-rich particles, therefore the improved performance is mostly ascribed to the W coating layers or preferred orientation microstructures
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High-energy and wearable fiber-shaped asymmetric supercapacitors based on the combination of fluorinated polyimide and Co3O4 on carbon fibers J. Power Sources (IF 9.2) Pub Date : 2024-04-24 Jiwon Kim, Yeji Kim, Shanmugam Ramasamy, Sung-Kon Kim
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Is silicon worth it? Modelling degradation in composite silicon–graphite lithium-ion battery electrodes J. Power Sources (IF 9.2) Pub Date : 2024-04-24 Mayur P. Bonkile, Yang Jiang, Niall Kirkaldy, Valentin Sulzer, Robert Timms, Huizhi Wang, Gregory Offer, Billy Wu
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Ti3C2Tx MXene@metal-organic frameworks-derived bead-like carbon nanofibers heterostructure aerogel for enhanced performance lithium/sodium storage J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Zhengchun Li, Zhiwen Long, Han Dai, Zhilong Yan, Ke Liu, Hui Qiao, Keliang Wang, Wei Li
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The influence of trihaloacetic acids on the hydrogen sorption properties of palladium nanoparticles-modified AB5 alloy in aprotic ionic liquid: Towards ionic liquid-based electrolytes for hydride batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Małgorzata Pająk, Dorota Monikowska, Joanna Jankowska, Katarzyna Hubkowska, Andrzej Czerwiński
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Flexible and stretchable high performance enzymatic biofuel cells implantable in tube-type artificial blood vessel kit J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Joonyoung Lee, Jungyeon Ji, Sunmin Han, Yongchai Kwon
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In situ hydrogen production from Al–BiCl3 hydrolysis for small-sized fuel cell J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Wei-Zhuo Gai, Ming-Hao Liu, Wen-Ying Wang, Ying-Ying Shi, Jing-Wen Yang, Hong Jia, Zhen-Yan Deng
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Transient modeling of a solid oxide fuel cell using an efficient deep learning HY-CNN-NARX paradigm J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Mohamadali Tofigh, Zeynab Salehi, Ali Kharazmi, Daniel J. Smith, Amir Reza Hanifi, Charles Robert Koch, Mahdi Shahbakhti
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Development and understanding of the lithiation/de-lithiation mechanism of a low cobalt and nickel-rich cathode material for lithium‐ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Abir EL Aouam, Noha Sabi, Hasna Aziam, Ouardia Touag, Oleksandr Dolotko, Mohammed Mansori, Sonia Dsoke, Mickael Dollé, Ismael Saadoune
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Enhancing electrochemical performance of nickel-rich NCM cathode material through Nb modification across a wide temperature range J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Jincan Ren, Zhengbo Liu, Yu Tang, Zijia Yin, Tingting Yang, Zhiyong Huang, Wei Wang, Wenwen Cui, Chunxia Zhang, Zesheng Shen, Yingxia Liu, Yang Ren, Qi Liu
LiNiCoMnO (NCM, x ≥ 0.6) possessing a high nickel content is a favorable cathode candidate for next-generation lithium-ion batteries (LIBs) owing to its ultra-high energy density. However, its sluggish electrochemical kinetics at low temperatures and severe structure destruction at high temperatures limit its practical application. This study presents a facile surface modification strategy based on
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Quantifying Galvanostatic Degradation of Sοlid Oxide Electrolysis Cells: The onset of accelerated degradation of Ni-yttria stabilized zirconia electrode J. Power Sources (IF 9.2) Pub Date : 2024-04-23 Vasileios Bilalis, Xiufu Sun, Henrik Lund Frandsen, Ming Chen
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A comprehensive 3D modelling exploration of a protonic ceramic electrolysis cell stack with metal foam J. Power Sources (IF 9.2) Pub Date : 2024-04-22 Zheng Li, Chen Wang, Idris Temitope Bello, Na Yu, Xi Chen, Jin Xuan, Lei Xing, Minfang Han, Meng Ni
Protonic ceramic electrolysis cells (PCECs) offer significant potential for large-scale green hydrogen production. The performance of conventional PCEC stacks is notably limited due to the uneven gas distribution. In this research, a new stack design using metal foam as the gas distributor is proposed and numerically evaluated using a 3D Multiphysics model to improve the gas distribution uniformity
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Theoretical model and control-parameter classification analysis for solid oxide fuel cell systems with cooling air bypass into burner J. Power Sources (IF 9.2) Pub Date : 2024-04-22 Long Ma, Xiao Ru, Zijing Lin
The burner is central to the thermal management of solid oxide fuel cell (SOFC) system. Using cooling air bypass (CA) into burner is simple and effective to control the excessive temperature. A novel theoretical model for SOFC systems equipped with CA into burner is developed and verified with multiple experimental data. A comprehensive control-parameter classification analysis is carried out with
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Semi-ordered catalyst layer with ultra-low Pt loading for proton exchange membrane fuel cells J. Power Sources (IF 9.2) Pub Date : 2024-04-22 Jialong Gao, Huawei Wang, Zihou Zhang, Ying Chen, Dong Li, Mingzheng Zhou, Maorong Chai, Yujing Li
The reduction of platinum group metal (PGM) loading for proton exchange membrane fuel cells (PEMFC) is essential for their widespread deployment. The structural ordering of the catalyst layer is considered as an important means to enhance the power generation performance and hence reduce the PGM loading. In this study, we present a semi-ordered catalyst layer structure design that significantly diminishes
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When less is more: Enhancement of green hydrogen production and efficiency by using electrodes with ultra-low platinum loadings J. Power Sources (IF 9.2) Pub Date : 2024-04-22 Sergio Diaz-Abad, Iñaki Requena, Manuel A. Rodrigo, Justo Lobato
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Tuning the electrochemical performance of graphite electrodes in lithium-ion batteries: Thermodynamics versus kinetics J. Power Sources (IF 9.2) Pub Date : 2024-04-21 Kang Fu, Xueyan Li, Kai Sun, Haosong Yang, Lili Gong, Peng Tan
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One-click startup operation of a micro-tubular solid oxide fuel cells using propane/air/steam J. Power Sources (IF 9.2) Pub Date : 2024-04-20 Hao Ye, Zhicong Chen, Jiawei Liu, Yinglong Liu, Xiaoru Xu, Yingli Liu, Yipeng Xie, Xiaobo Zhao, Tao Tao, Yingbang Yao, Shengguo Lu, Bo Liang
The design and performance of a tubular solid oxide fuel cell (SOFC) integrated with a one-click startup thermal self-sustaining reformer is presented, allowing the tubular SOFC to operate without any external heat source by using propane/air/steam. Double conductive Ni-pads (DCNPs) are utilized as anode current collector in μT-SOFC. The reformer consists of a combustion chamber for initial heating
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Design of high-performance transition metal sulfide electrode materials and its application in supercapacitors J. Power Sources (IF 9.2) Pub Date : 2024-04-20 Lei Liu, Hengyu Li, Sisi Jiang, Qian Zhao, Tingshun Jiang
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Effect of oxidant additive on enhancing activation property of NaCl-based electrolyte aluminum-air battery J. Power Sources (IF 9.2) Pub Date : 2024-04-20 Yunwei Tong, Yingjie Liu, Zepeng Gao, Zhengyu Li, Jinfeng Zhang, Zhenbo Qin, Yiping Tang, Yuan Xu, Yichun Liu, Zhong Wu, Wenbin Hu
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A high-power glucose fuel cell for potential application in implant surfaces J. Power Sources (IF 9.2) Pub Date : 2024-04-20 Ming Yin, Jia Chen, Jinpeng Sun, Jinsheng Fan, Dongzhi Li, Zhijie Zhu, Shumin Liu
The glucose fuel cells (GFCs) leverage the implant surface as an electrode, representing an optimal approach for miniaturizing implantable power sources. A conductive hydrogel electrode membrane is crafted through in situ reduction and electrochemical co-deposition techniques by employing bacterial cellulose as a scaffold. This process enables the seamless integration of the GFC directly onto the implant
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Ultrasonic assessment of aging in lithium metal pouch cells J. Power Sources (IF 9.2) Pub Date : 2024-04-19 Matthew Webster, Erik Frankforter, Aoife Zuercher, Sayyam Deshpande, Wing-Chi A. Lam, Daniel Caicedo, Brianne DeMattia, Yi Lin, Daniel Perey
Lithium metal anodes are prone to non-uniform lithium plating that can lead to dendrite formation, internal short circuits, and catastrophic ignition. This type of structural defect is not captured by battery management systems, prompting the need to advance nondestructive evaluation (NDE) techniques that are suitable for periodic monitoring of the internal structure. An ultrasonic inspection technique
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Asymmetric ionogel electrolyte with an ultrathin metal–organic framework layer for lithium dendrite inhibition in solid-state lithium-metal batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-19 Fanggang Li, Hu Zhou, Chunfeng Meng, Chunxiong Xue, Xiaogang Li, Yingzhong Shen, Xian Tao, Haijiang Liu, Qiying Gao, Aihua Yuan
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Research progress on polyacrylonitrile-based polymer electrolytes for electrochemical devices: Insight into electrochemical performance J. Power Sources (IF 9.2) Pub Date : 2024-04-18 Rawdah Whba, Mohd Sukor Su’ait, Fathyah Whba, Azizan Ahmad
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Analyzing local degradation in an industrial PEMFC under EPA US06 drive cycle via 3D-CFD J. Power Sources (IF 9.2) Pub Date : 2024-04-18 Maximilian Haslinger, Thomas Lauer
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Optimizing catalyst layer structure design for improved water management of anion exchange membrane fuel cells J. Power Sources (IF 9.2) Pub Date : 2024-04-18 Cailin Xiao, Haodong Huang, Zijie Zhang, Yuting Jiang, Guanxiong Wang, Hongxiao Liu, Yu Liu, Lei Xing, Lin Zeng
Recent research into anion exchange membrane fuel cells (AEMFCs) highlights challenges in achieving high performance, primarily due to poor water management. This study delves into how the structure and thickness of the catalyst layer, specifically the pore design, affect AEMFC efficiency. Our study reveals that H/O AEMFC performance is significantly influenced by the distribution and structure of
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Multi-scale swelling behaviors and mechanisms of graphite electrode-based lithium-ion battery at various charging rates J. Power Sources (IF 9.2) Pub Date : 2024-04-18 Yangzheng Cao, Huacui Wang, Binghe Liu
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Reversible high entropy oxide anode: Interfacial electrocatalysis for enhanced capacity and stability of LiNi0.8Co0.1Mn0.1O2 lithium-ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Li-Peng Huang, Sheng-Fa Yeh, Ya-Ping Liu, Wei-Chun Lin, Meng-Chang Lin, I-Yu Tsao, Ching-Yu Chiang, An-Ya Lo, Wei-Hsuan Hung
High entropy oxides (HEOs) are considered promising materials for lithium-ion batteries (LIBs) due to their excellent thermal stability at high temperatures and high ionic conductivity. In this study, we utilized the sol-gel method to synthesize a novel HEO, (CoNiCuMgZn)O, with a rock-salt structure, serving as the active anode material for LIBs. The HEO anode exhibited a specific capacity of 450 mAh
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Effect of the operating temperature on the degradation of solid oxide electrolysis cells J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Giuseppe Sassone, Ozden Celikbilek, Maxime Hubert, Katherine Develos-Bagarinao, Thomas David, Laure Guetaz, Isabelle Martin, Julie Villanova, Anass Benayad, Léa Rorato, Julien Vulliet, Bertrand Morel, Aline Léon, Jérôme Laurencin
The present work aims to better understand the effect of operating temperature on the degradation of Solid Oxide Electrolysis Cells (SOECs). The studied SOECs consist of LaSrCoFeO-CeGdO (LSCF-GDC) oxygen electrode, GDC diffusion barrier layer, YZrO (YSZ) electrolyte and Ni-YSZ hydrogen electrode. Durability tests are carried out at 750, 800 and 850 °C for 2000 h at −1 A cm, using 10/90 vol% H/HO and
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Plasma-activated tightly bonded uniform metal-organic framework on carbon cloth for stable Li metal anode J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Zilong Zhuang, Xinqiang Rao, Fuming Zhang, Vijaykumar V. Jadhav, Daniel Q. Tan
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A novel Co9S8–MoS2 nanosheet arrays@HCSs with superior capacitive and cycling performance for hybrid supercapacitor J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Qinhan Liu, Yijia Sun, Yanqiu Xie, Fei Yao, Xin Gao, He Bai, Kai Zhang, Rongrong Liu, Hongyan Yue
Due to high conductivity and electrochemical activity, transition metal sulfides and their complexes have emerged as attractive electrode materials for supercapacitors. Herein, heterostructures of CoS–MoS nanosheet arrays on the hollow carbon spheres (HCSs) with yolk-shell structure (CoS–MoS NSAs@HCSs) are synthesized by a hydrothermal method and in-situ sulfurization of silicates. This core-shell
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Electricity and hydrogen production by integrating two kinds of fuel cells with copper chlorine thermo-chemical cycle J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Moh'd A. Al-Nimr, Bourhan M. Tashtoush, Omar Azmi Ababneh
An innovative cogeneration system based on a solid oxide fuel cell (SOFC) and copper chlorine cycle is being investigated. Instead of directly making electricity by any thermodynamic cycle or thermoelectric generator, the waste heat from SOFC should be used to make hydrogen through the copper-chlorine cycle (Cu–Cl). A portable polymer exchange membrane fuel cell (PEMFC) has been suggested due to its
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Deep cycling magnesium metal anode enabled by a robust Mg2+-Conducting and electron-insulating interphase J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Chaoxin Wu, Linlin Xue, Aoxuan Wang, Longyuan Guo, Wei Tang, Shi Xue Dou, Chengxin Peng
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Significance of in situ X-ray tomography for analysing buried interfaces in solid-state batteries: A case study on a Li/Li symmetric cell with a polymer-based electrolyte J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Srabani Patra, Julien Morey, Lénaïc Madec, Peter Moonen
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Operando GC/MS for the investigation of different decomposition pathways during solid electrolyte interphase (SEI) formation with SEI forming additives J. Power Sources (IF 9.2) Pub Date : 2024-04-17 Christiane Groher, Damian Marlon Cupid, Andreas Mautner, Erwin Rosenberg, Jürgen Kahr
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Real-time and non-contact estimation of state of charge for lithium-ion battery using laser ultrasonics J. Power Sources (IF 9.2) Pub Date : 2024-04-16 Santhakumar Sampath, Xuesong Yin, Zi Wen Tham, Yi Fan Chen, Lei Zhang
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Realizing high energy storage performance in (Bi0.5Na0.5)0.7Sr0.3TiO3-based relaxors via enhanced local heterogeneity J. Power Sources (IF 9.2) Pub Date : 2024-04-16 Xin Zhang, Mingzhao Xu, Peng Nong, Dafu Zeng, Huanfu Zhou, Xu Li, Xiuli Chen
High-performance dielectric capacitors are one of the key components of pulsed power systems. Recently, with the rapid development of new energy sources, achieving a large energy storage density and a high efficiency in relaxor ferroelectric ceramics becomes the focus of our research. However, owing to the low breakdown strength (), it is still a challenge to achieve high recoverable energy storage
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Band-gap engineering in Aurivillius BaBi4Ti4O15 thin film capacitors for enhanced energy storage performance J. Power Sources (IF 9.2) Pub Date : 2024-04-16 Ningning Qiao, Jie Ding, Peng Wang, Zhangzong Liu, Peng Li, Jianwen Chen, Jinjun Liu, Jiwei Zhai, Zhongbin Pan
High-quality Aurivillius ferroelectric thin film capacitors have garnered extensive research interest due to their excellent insulating properties, anti-fatigue capabilities, and satisfactory energy storage performance. However, the relatively low energy density of these ferroelectric thin films impedes the miniaturization and integration of capacitor devices. In this work, we have designed a band-gap
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Effect of near-field evanescent wave heat transfer on the performance of a cesium thermionic energy converter with graphene anode J. Power Sources (IF 9.2) Pub Date : 2024-04-15 Ming Zhao, Shuoyang Fang, Zhizhong Jiang, Jie Yu
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Analysis of electro-chemical impedance and state of health based on permanent expansion for prismatic batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-15 Yidong Xu, Hengyun Zhang, Ruitong Liu, Wenlin Yuan
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An efficient electrochemical optimizer for the distribution of relaxation times of lithium-ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-15 Pengcheng Niu, Kun Yang, Zhengxiang Song, Zheyuan Pang, Zhuoyu Feng, Jinhao Meng
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Optimizing the adsorption of intermediates through modulating Mn d-band centers by the Mn-Ce heterojunction for high-performance lithium-oxygen batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-14 Mengran Xie, Nan Wang, Shaoze Zhao, Zhongjun Li, Youcai Lu, Qingchao Liu
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VOx anchored Ti3C2Tx MXene heterostructures for high-performance 2.2 V supercapacitors J. Power Sources (IF 9.2) Pub Date : 2024-04-14 Kiran Kumar Garlapati, Surendra K. Martha, Bharat B. Panigrahi
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Cobalt vacancy boosting Co3-xO4@C with superior pseudocapacitive lithium storage J. Power Sources (IF 9.2) Pub Date : 2024-04-13 Shenghong Liu, Wenrui Zheng, Chen Hu, Ya Li, Hong Cui, Xinyu Chu, Xiangdong Li, Yanfei Xue, Wenhe Xie, Fuwei Liu, Haibin Sun, Jiantie Xu
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Exploring the application of hydrazine hydrate in protonic ceramic fuel cells: Strategies and performance improvements J. Power Sources (IF 9.2) Pub Date : 2024-04-13 Haochen Dang, Junyan Wu, Laizhen Song, Guopu Shi
Hydrazine hydrate, characterized by its high hydrogen content and eco-friendliness, garners extensive attention in the field of fuels. Its high energy density and rapid decomposition capabilities render it a promising fuel option for Proton-Conductor Solid Oxide Fuel Cells (PCFCs). Given the unique properties of hydrazine hydrate, this study employs a dendritic porous anode structure to facilitate
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Exploring the graphene effect of graphene ball coating on Ni-rich layered oxide materials for high-performance Li-ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-13 Youbean Lee, In Hyuk Son, Kwangjin Park
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Optimized hydrogel electrodes for supercapacitors from high-concentration aqueous graphene nanoplatelet dispersions J. Power Sources (IF 9.2) Pub Date : 2024-04-13 Joshua P. Chamberland, Andrew J. Sellathurai, J. Scott Parent, Dominik P.J. Barz
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Hydrogen storage property of the Sc decorated aza-triphenylene based covalent organic framework J. Power Sources (IF 9.2) Pub Date : 2024-04-13 V.M. Vasanthakannan, K. Senthilkumar
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Three-dimensional graphene networks as efficient Sb anode skeleton for high-performance Si-based sodium ion microbatteries J. Power Sources (IF 9.2) Pub Date : 2024-04-13 Chuang Yue, Yuan Li, Xiangxiang Fang, Gang Wang, Fang Hu, Yong Yang
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Triphenylamine-based interlayer with carboxyl anchoring group for tuning of charge collection interface in stabilized p-i-n perovskite solar cells and modules J. Power Sources (IF 9.2) Pub Date : 2024-04-12 P.K. Sukhorukova, E.A. Ilicheva, P.A. Gostishchev, L.O. Luchnikov, M.M. Tepliakova, D.O. Balakirev, I.V. Dyadishchev, A.A. Vasilev, D.S. Muratov, D.A. Kiselev, T.S. Ilina, Yu.N. Luponosov, A. Di Carlo, D.S. Saranin
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Scalable and economical production of oxygen deficient vanadium oxide with tunable vacancies concentration for bendable zinc ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Cong Guo, Rui Si, Yixiao Wang, Chengfei Qian, He Liu, Jingfa Li
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Resorcinol/formaldehyde resin-derived carbon conductive network for superior fluorinated graphite based lithium primary batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Xiangyan Shen, Caifeng Zhu, Jianjiang He, Zhenzhen Zhao, Yanyan Li, Chao Liu, Zhe Wang, Jin Zhou
The high energy density of fluorinated graphite (CF) based lithium primary battery has aroused tremendous attention. However, the nonconductive CF always induces high interface impedance and low power density. Herein, the carbon conductive network is generated by thermal treatment of resorcinol/formaldehyde (RF) resin on CF and RF resin spheres (RF RSs), a conductive carbon layer coats on CF surface
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Corrigendum to “Understanding the steric effect of graphene in graphene wrapped silicon suboxides anodes for Li-ion batteries” [J. Power Sources 522 (2022) 231007] J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Jun Zhang, Rusheng Fu, Yue Shi, Cancan Bian, Jingjing Ji, Liang Yun, Xufeng Zhou, Zhaoping Liu
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Dynamics of anion exchange membrane electrolysis: Unravelling loss mechanisms with electrochemical impedance spectroscopy, reference electrodes and distribution of relaxation times J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Matthias Ranz, Bianca Grabner, Bernhard Schweighofer, Hannes Wegleiter, Alexander Trattner
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Identifiability study of lithium-ion battery capacity fade using degradation mode sensitivity for a minimally and intuitively parametrized electrode-specific cell open-circuit voltage model J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Jing Lin, Edwin Khoo
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Impact of cyclic compression of metal foam flow fields on the functional and structural properties of gas diffusion layer used in proton exchange membrane fuel cells J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Gangisetty Venkatesh, Rajappa Gnanamoorthy, Masakazu Okazaki
The proton exchange membrane fuel cell components experience severe stresses and deformations during assembly, and in service. The gas diffusion layer (GDL), which is made up of a macroporous substrate (MPS) and a microporous layer (MPL), must withstand such harsh operating conditions. This study reports the mechanical degradation of the MPS exposed to compression cycles owing to service loads and
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State-of-charge estimation of lithium-ion battery: Joint long short-term memory network and adaptive extended Kalman filter online estimation algorithm J. Power Sources (IF 9.2) Pub Date : 2024-04-11 Hongyu Zhao, Chenglin Liao, Chengzhong Zhang, Liye Wang, Lifang Wang
With the widespread use of lithium-ion batteries, estimating the State of Charge (SOC) has been one of the most critical tasks in the battery management system (BMS). In this paper, a joint long short-term memory recurrent neural network (LSTM-RNN) and adaptive extended Kalman filter (AEKF) algorithm is proposed to achieve accurate SOC estimation. The proposed algorithm generates an initial SOC estimation
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Designing and modeling fuel cells made of mixed transition metal dichalcogenide and carbon-based nanostructure electrodes for renewable energy storage J. Power Sources (IF 9.2) Pub Date : 2024-04-10 Mahdi Soleimani Moghaddam, Ali Bahari, Hajar Rajaei Litkohi
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Achieving triple improvements in intrinsic properties for porous flow field materials and the proton exchange membrane fuel cell electrochemical performance J. Power Sources (IF 9.2) Pub Date : 2024-04-10 Xueliang Wang, Yuhao Wu, Hui Cai, Zhaoguo Jin, Zhiguo Qu, Wenquan Tao
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Facile method of preparation of carbon nanotubes based aerogels as cathodes for lithium-oxygen cells J. Power Sources (IF 9.2) Pub Date : 2024-04-10 Denis Kopiec, Pawel S. Wrobel, Urszula Szeluga, Krzysztof Kierzek
Lithium oxygen cells (Li–O cells) are considered one of the most promising solutions to the constantly growing demand for energy storage capacity, mainly in the electric vehicle and industrial energy storage sectors, due to their extremely high energy density resulting from the semi-open system in which these cells operate, and the type of reactions taking place during discharging and charging (ORR
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Hydrated WO3.0.33H2O nanorod for an excellent anode materials enables high performance and long-cycle stability for aqueous Zn-ion batteries J. Power Sources (IF 9.2) Pub Date : 2024-04-10 Shobhnath P. Gupta, Vishal Kotha, Pravin S. Walke, Leela S. Panchakarla