Search Results - "Electrochimica acta"

Biological cell template synthesis of nitrogen-doped porous hollow carbon spheres/MnO2 composites for high-performance asymmetric supercapacitors by Du, Wei, Wang, Xiaoning, Zhan, Jie, Sun, Xueqin, Kang, Litao, Jiang, Fuyi, Zhang, Xiaoyu, Shao, Qian, Dong, Mengyao, Liu, Hu, Murugadoss, Vignesh, Guo, Zhanhu

“…Nitrogen-doped porous hollow carbon spheres were fabricated via hydrothermal pre-carbonization and pyrolysis carbonization using yeast cell templates. After…”
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Metal oxide based non-enzymatic electrochemical sensors for glucose detection by Dong, Qiuchen, Ryu, Heejeong, Lei, Yu

“…•The needs of non-enzymatic electrochemical glucose sensors are presented.•Working principles of metal oxide enabled glucose detection are reviewed.•Metal…”
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Three-dimensional core-shell Fe3O4/Polyaniline coaxial heterogeneous nanonets: Preparation and high performance supercapacitor electrodes by Ma, Yong, Hou, Chunping, Zhang, Hepeng, Zhang, Qiuyu, Liu, Hu, Wu, Shide, Guo, Zhanhu

“…Although polyaniline (PANI) demonstrates a great potential as high performance pseudocapacitor materials for supercapacitors, poor cycle stability due to…”
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Influence of the Discretization Methods on the Distribution of Relaxation Times Deconvolution: Implementing Radial Basis Functions with DRTtools by Wan, Ting Hei, Saccoccio, Mattia, Chen, Chi, Ciucci, Francesco

“…•Novel regularization method based on radial basis function discretization for calculating the DRT.•Improved estimation of DRT only when data collection range…”
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Electrochromic materials and devices for energy efficiency and human comfort in buildings: A critical review by Granqvist, C.G., Arvizu, M.A., Bayrak Pehlivan, İ., Qu, H.-Y., Wen, R.-T., Niklasson, G.A.

“…Electrochromic (EC) materials can be integrated in thin-film devices and used for modulating optical transmittance. The technology has recently been…”
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Intergranular Li metal propagation through polycrystalline Li6.25Al0.25La3Zr2O12 ceramic electrolyte by Cheng, Eric Jianfeng, Sharafi, Asma, Sakamoto, Jeff

“…The potential to enable unprecedented performance, durability, and safety has created the impetus to develop bulk-scale all-solid-state batteries employing…”
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Graphene-Wrapped MnO/C Composites by MOFs-Derived as Cathode Material for Aqueous Zinc ion Batteries by Tang, Fang, Gao, Jinyu, Ruan, Qiaoyun, Wu, Xianwen, Wu, Xiangsi, Zhang, Tao, Liu, Zhixiong, Xiang, Yanhong, He, Zeqiang, Wu, Xianming

“…Aqueous zinc ion batteries (AZIBs) show tremendous application prospect in the fields of energy storage for smart grid and electric tools because of their high…”
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NEW INSIGTHS ON THE KINETICS AND MECHANISM OF THE ELECTROCHEMICAL OXIDATION OF DICLOFENAC IN NEUTRAL AQUEOUS MEDIUM by Cid-Cerón, M.M., Guzmán-Hernández, D.S., Ramírez-Silva, M.T., Galano, A., Romero-Romo, M., Palomar-Pardavé, M.

“…[Display omitted] •DCF electrochemical oxidation was studied from aqueous solution with a CPE.•Both stagnant and forced convection conditions were…”
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KOH activation of biomass-derived nitrogen-doped carbons for supercapacitor and electrocatalytic oxygen reduction by Lin, Gaoxin, Ma, Ruguang, Zhou, Yao, Liu, Qian, Dong, Xiaoping, Wang, Jiacheng

“…Nitrogen-doped porous carbon has aroused extensive interests owing to its unique physical and chemical properties. However, the complicated nitrogen-doping…”
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Morphology regulated Bi2WO6 nanoparticles on TiO2 nanotubes by solvothermal Sb3+ doping as effective photocatalysts for wastewater treatment by Wang, Qingyao, Li, Huili, Yu, Xueling, Jia, Yao, Chang, Yuan, Gao, Shanmin

“…Bi2WO6 particles with controlled morphologies of nanosheets, microroses and microspheres were obtained by the solvothermal Sb3+ doping, and the Bi2WO6…”
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Co-MOF/polyaniline-based electrode material for high performance supercapattery devices by Iqbal, Muhammad Zahir, Faisal, Mian Muhammad, Ali, Syeda Ramsha, Farid, Sidra, Afzal, Amir Muhammad

“…The supercapattery emerges as an ultimate energy storage device that synchronizes the excellent power density and rate capability of supercapacitors with the…”
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Ultrathin δ-MnO2 nanosheets as cathode for aqueous rechargeable zinc ion battery by Guo, Cong, Liu, Huimin, Li, Jingfa, Hou, Zhiguo, Liang, Jianwen, Zhou, Jie, Zhu, Yongchun, Qian, Yitai

“…Ultrathin δ-MnO2 nanosheets were synthesized via in-situ reduction of KMnO4 on graphene oxide using graphene oxide as both reductant and self-sacrificing…”
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Electrochemical detection of uric acid and ascorbic acid using r-GO/NPs based sensors by Mazzara, Francesca, Patella, Bernardo, Aiello, Giuseppe, O'Riordan, Alan, Torino, Claudia, Vilasi, Antonio, Inguanta, Rosalinda

“…•Electrochemical sensors for detection of uric and ascorbic acid are developed.•Sensors are based on rGO and Au NPs obtained by simple…”
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A dual Ni/Co-MOF-reduced graphene oxide nanocomposite as a high performance supercapacitor electrode material by Rahmanifar, Mohammad S., Hesari, Hooman, Noori, Abolhassan, Masoomi, Mohammad Yaser, Morsali, Ali, Mousavi, Mir F.

“…Herein, we report the one-pot co-synthesis of a novel water-stable nickel-based metal-organic framework (Ni-MOF) with a Co-MOF, as well as the dual…”
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Heat treatment effect on the microstructure and corrosion behavior of 316L stainless steel fabricated by selective laser melting for proton exchange membrane fuel cells by Kong, Decheng, Ni, Xiaoqing, Dong, Chaofang, Zhang, Liang, Man, Cheng, Yao, Jizheng, Xiao, Kui, Li, Xiaogang

“…Microstructure and corrosion behavior of 316L stainless steel fabricated by selective laser melting (SLM) for bipolar plate were investigated and the…”
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A high-performance hybrid supercapacitor with NiO derived NiO@Ni-MOF composite electrodes by Xiong, Shanshan, Jiang, Shuyao, Wang, Juan, Lin, Hongjun, Lin, Mengxian, Weng, Shuting, Liu, Shuai, Jiao, Yang, Xu, Yanchao, Chen, Jianrong

“…Metal-organic framework (MOF) is a class of porous material, which has been gradually applied in supercapacitor fields but remains a significant challenge…”
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On the corrosion mechanism of Mg investigated by electrochemical impedance spectroscopy by Gomes, Maurilio Pereira, Costa, Isolda, Pébère, Nadine, Rossi, Jesualdo Luiz, Tribollet, Bernard, Vivier, Vincent

“…This work reported a detailed analysis of the electrochemical impedance spectra obtained for the Mg electrode during immersion in a sodium sulfate solution. A…”
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Disentangling faradaic, pseudocapacitive, and capacitive charge storage: A tutorial for the characterization of batteries, supercapacitors, and hybrid systems by Schoetz, T., Gordon, L.W., Ivanov, S., Bund, A., Mandler, D., Messinger, R.J.

“…Today's electrochemical energy storage technologies aim to combine high specific energy and power, as well as long cycle life, into one system to meet…”
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A comparative study of different equivalent circuit models for estimating state-of-charge of lithium-ion batteries by Lai, Xin, Zheng, Yuejiu, Sun, Tao

“…An appropriate model is a prerequisite for accurate state-of-charge (SOC) estimation. The widely used equivalent circuit models (ECMs) employ a variety of…”
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How the distribution of relaxation times enhances complex equivalent circuit models for fuel cells by Dierickx, Sebastian, Weber, André, Ivers-Tiffée, Ellen

“…Distribution of relaxation times (DRT) is a well-established method for deconvoluting electrochemical impedance spectroscopy (EIS) data from fuel cells…”
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