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Recent Advances in Electrocatalysis of Oxygen Evolution Reaction using Noble‐Metal, Transition‐Metal, and Carbon‐Based Materials ChemElectroChem (IF 4.154) Pub Date : 2021-01-14 Tayyaba Noor; Lubna Yaqoob; Naseem Iqbal
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High‐Voltage Carbon‐Based Cathodes for Non‐Aqueous Aluminium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2021-01-14 Shalini Divya; Thomas Nann
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Na0.67Mn(1‐x)FexO2 Compounds as High‐Capacity Cathode Materials for Rechargeable Sodium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2021-01-14 Dumindu P. Siriwardena; Joseph F. S. Fernando; Tony Wang; Konstantin L. Firestein; Chao Zhang; Courtney‐Elyce Lewis; Joel E. von Treifeldt; Dmitri V. Golberg
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Iron‐Nitrogen Co‐doped Carbon with a Tunable Composition as Efficient Electrocatalysts for Oxygen Reduction ChemElectroChem (IF 4.154) Pub Date : 2021-01-04 Wendong Liu; Chenghui Zhang; Yuxuan Zhang; Yuanyuan Jiang; Chuanxia Chen; Pengjuan Ni; Bo Wang; Yizhong Lu
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Recent Advances of CeO2‐Based Electrocatalysts for Oxygen and Hydrogen Evolution as well as Nitrogen Reduction ChemElectroChem (IF 4.154) Pub Date : 2021-01-02 Xue‐Zhi Song; Wen‐Yu Zhu; Xiao‐Feng Wang; Zhenquan Tan
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Electrochemical Activity of Cytochrome P450 1A2: The Relevance of O2 Control and the Natural Electron Donor ChemElectroChem (IF 4.154) Pub Date : 2021-01-14 Célia M. Silveira; Patrícia R. Rodrigues; Wissam Ghach; Sofia A. Pereira; Francisco Esteves; Michel Kranendonk; Mathieu Etienne; M. Gabriela Almeida
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Mesoporous NiFe2O4 with Tunable Pore Morphology for Electrocatalytic Water Oxidation ChemElectroChem (IF 4.154) Pub Date : 2020-12-17 Christopher Simon; Jana Timm; David Tetzlaff; Jonas Jungmann; Ulf‐Peter Apfel; Roland Marschall
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Photocatalytic Hydrogen Generation from Water‐Annealed TiO2 Nanotubes with White and Grey Modification ChemElectroChem (IF 4.154) Pub Date : 2021-01-05 Fan Fu; Gihoon Cha; Zhenni Wu; Shanshan Qin; Yan Zhang; Yuyue Chen; Patrik Schmuki
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An All‐Solid‐State Bromide‐Ion Battery ChemElectroChem (IF 4.154) Pub Date : 2020-12-23 Atsushi Inoishi; Masahiro Hokazono; Eiko Kashiwazaki; Naoko Setoguchi; Takaaki Sakai; Ryo Sakamoto; Shigeto Okada
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CO as a Probe Molecule to Study Surface Adsorbates during Electrochemical Oxidation of Propene ChemElectroChem (IF 4.154) Pub Date : 2020-12-10 Anna Winiwarter; Michael J. Boyd; Soren B. Scott; Drew C. Higgins; Brian Seger; Ib Chorkendorff; Thomas F. Jaramillo
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In Memoriam: Prof. Jingdong Zhang ChemElectroChem (IF 4.154) Pub Date : 2021-01-11 Christian Engelbrekt; Bingwei Mao; Jens Ulstrup; Xinxin Xiao
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Spontaneously Forming Oxide Layer of High Entropy Alloy Nanoparticles Deposited on Porous Carbons for Supercapacitors ChemElectroChem (IF 4.154) Pub Date : 2020-12-08 Enhui Shen; Xuehua Song; Qibin Chen; Mengmeng Zheng; Jianqing Bian; Honglai Liu
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Electro‐oxidation of Titanium Carbide Nanoparticles in Aqueous Acid Creates TiC@TiO2 Core‐Shell Structures ChemElectroChem (IF 4.154) Pub Date : 2021-01-13 Richard G. Compton; Pranati Nayak; Ruo-Chen Xie; Robert G. Palgrave
Titanium carbide (TiC) is an attractive support material used in electro‐catalysis and sensing. We report the electrochemistry of TiC nanoparticles (NPs, 35‐50 nm in diameter) in different electrolytes in the pH range of 0 to 8. The TiC NPs undergo irreversible oxidation in acidic, basic, and neutral media, attributed to the partial conversion into titanium dioxide (TiO 2 ) with the amount of oxidation
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Vertically Oriented Graphene Nanosheets for Electrochemical Energy Storage ChemElectroChem (IF 4.154) Pub Date : 2020-12-28 Pingge He; Shaowei Chen
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Three‐dimensional graphene network decorated highly symmetrical cuboid Na3V2(PO4)2F3 particles with high rate capability and cycling stability for sodium‐ion batteries ChemElectroChem (IF 4.154) Pub Date : 2021-01-11 Shuyuan Xu; Huijun Li; Xiaomin Wang
Na3V2(PO4)2F3 (NVPF) has captured significant heed for cathode materials of sodium ion battery (SIB) due to its stable three‐dimensional (3D) structure channel which could accommodate Na+ diffusion. However, NVPF is still facing with a major challenge for the electrochemical performance owing to its uncontrollable morphology. Na3V2(PO4)2F3 (NVPF) has captured significant heed for cathode materials
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Influence of MnO2 phase on the performance of oxygen evolution reaction for low‐loading Iridium electrocatalysts ChemElectroChem (IF 4.154) Pub Date : 2021-01-11 Zheyuan Wang; Wenluan Gao; Qingli Xu; Xiaona Ren; Shuang Xu; Shuaikang Zhu; Xiaopo Niu; Xiaoxue Li; Rong Zhao; Yunxi Han; Guozhu Li; QingFa Wang
Developing high‐performance low‐loading Ir‐based electrocatalysts for oxygen evolution reaction (OER) in acid media is still a great challenge. Herein, we fabricated an iridium manganese catalyst with only 5% iridium. The influence of manganese dioxide phase states (α‐, β‐, γ‐ and δ‐MnO2 ) on the OER performance of IrO2 /MnO2 catalysts was investigated. α‐MnO2 as substrate, with most advantageous textural
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Hybrid Electrospun Nanofibers as Electrocatalyst for Vanadium Redox Flow Batteries: Theory and Experiment ChemElectroChem (IF 4.154) Pub Date : 2020-12-14 Mahboubeh Maleki; Tim Tichter; Gumaa A. El‐Nagar; Iver Lauermann; Christina Roth
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Influence of Complexing Additives on the Reversible Deposition / Dissolution of Magnesium in an Ionic Liquid ChemElectroChem (IF 4.154) Pub Date : 2021-01-07 Isabella Weber; Johannes Ingenmey; Johannes Schnaidt; Barbara Kirchner; R. Juergen Behm
Aiming at a fundamental understanding of synergistic effects of different additives on the electrochemical Mg deposition / dissolution in an ionic liquid, we have systematically investigated these processes in a combined electrochemical and theoretical study, using 1‐butyl‐1‐methylpyrrolidinium bis(trifluoromethylsulfonyl) imide (BMP‐TFSI) as solvent and a cyclic ether (18‐crown‐6) and magnesium borohydride
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Two‐Dimensional B, N Dual‐Doped Graphitic Carbon as An Efficient Metal‐Free Cathodic Electrocatalyst for Lithium‐Air Batteries ChemElectroChem (IF 4.154) Pub Date : 2021-01-07 Dawei Zhang; Jing Zhang; Xiaoman Luo; Xufang Li; Qingchun Yang; Jianbo He; Sen Xin; Chaofeng Zhang; Xinming Yang
The cathode catalyst for lithium‐air (Li‐air) battery has a critical effect on battery performance. Two‐dimensional (2D) B, N dual‐doped graphite carbon (BNC) catalyst prepared by a carbonization process was studied as a highly active electrocatalyst in Li‐air battery in this study. The B, N dual‐doped carbon offered high contents of boron and nitrogen, as well as graphene‐like structure. When employed
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Metal Oxide Nanoparticle Decorated Hollow Mesoporous Carbon Nanospheres as Efficient Earth Abundant Zn‐air Battery Catalysts ChemElectroChem (IF 4.154) Pub Date : 2021-01-07 Yingjie He; Drew Aasen; Alexandra McDougall; Haoyang Yu; Matthew Labbe; Chuyi Ni; Sarah Milliken; Douglas G. Ivey; Jonathan G. C. Veinot
Hybrids comprising hollow mesoporous nitrogen doped carbon (HMC) nanospheres and metal oxide‐nanoparticles were prepared via a hydrothermal synthesis. These materials exhibit excellent bifunctional catalytic activity in the oxygen reduction and evolution reactions (ORR and OER, respectively) that core to the efficient operation of Zn‐air batteries. When incorporated into prototype devices, Co 3 O 4
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Size Refinement of Copper Nanoparticles: A Perspective from Electrochemical Nucleation and Growth Mechanism ChemElectroChem (IF 4.154) Pub Date : 2020-12-14 Guannan Yang; Xian Zeng; Pengyu Wang; Chao Li; Guangdong Xu; Zhen Li; Jiye Luo; Yu Zhang; Chengqiang Cui
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Single‐Step and Sustainable Fabrication of Ni(OH)2/Ni Foam Water Splitting Catalysts via Electric Field Assisted Pulsed Laser Ablation in Liquid ChemElectroChem (IF 4.154) Pub Date : 2021-01-07 Chaudry Sajed Saraj; Subhash C. Singh; Abhishek Shukla; Weili Yu; M. Umer Fayyaz; Chunlei Guo
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Highly Stable Plating/stripping Behavior of Zn Metal Anode in Aqueous Zinc Batteries Regulated by Quaternary Ammonium Cationic Salts ChemElectroChem (IF 4.154) Pub Date : 2021-01-06 Qiliang Qiu; Xiaowei Chi; Jiaqi Huang; Yuexiu Du; Yu Liu
Aqueous zinc ion batteries (AZIBs) have attracted wide attention as large scale energy storage system due to their obvious merits such as high safety, low cost, and simple maintenance. However, the development of AZIBs is seriously hindered by Zn dendrite‐induced low efficiency, cell fading, and even cell short‐circuiting. Unlike the traditional anode modification strategies, this work stabilized the
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All‐MXene Cotton‐Based Supercapacitor‐Powered Human Body Thermal Management System ChemElectroChem (IF 4.154) Pub Date : 2020-12-18 Jianmin Li; Jianmei Chen; Hao Wang; Xu Xiao
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Electrochemical Characterization of Nanostructured LiMn2O4 Composite in Lithium‐Ion Hybrid Supercapacitors ChemElectroChem (IF 4.154) Pub Date : 2020-11-23 Xiaowen Zheng; Shuo Li; Yuan Yang; Lina Chen; Pengchao Si
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Zinc Oxide Nanoparticles as Antifouling Materials for the Electrochemical Detection of Methylparaben ChemElectroChem (IF 4.154) Pub Date : 2020-12-22 Shaghraf Javaid; Junqiao Lee; M. Veronica Sofianos; Zac Douglas‐Moore; Damien W. M. Arrigan; Debbie S. Silvester
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Understanding the Hydrogen Evolution Reaction Kinetics of Electrodeposited Nickel‐Molybdenum in Acidic, Near‐Neutral, and Alkaline Conditions ChemElectroChem (IF 4.154) Pub Date : 2020-12-08 Fuxi Bao; Erno Kemppainen; Iris Dorbandt; Radu Bors; Fanxing Xi; Rutger Schlatmann; Roel van de Krol; Sonya Calnan
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Poly(2‐ethyl‐2‐oxazoline) as gel additive to improve the performance of sulfur cathode in lithium‐sulfur batteries ChemElectroChem (IF 4.154) Pub Date : 2021-01-04 Qi Yang; Yu Yu; Wenlong Huang; Yuansheng Liu; Xu Liu; Huitian Liu; Zhongqiang Shan
The dissolution and free diffusion of polysulfides in ether‐based electrolyte during cycling causes fast capacity decay and low columbic efficiency in lithium‐sulfur batteries. In this work, Poly(2‐ethyl‐2‐oxazoline) (PEtOx) as an additive of sulfur cathode can gelatinate the electrolyte in the presence of polysulfide species, which can anchor the uncontrollable diffusion of polysulfides during the
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Anionic Redox Reactions in Cathodes for Sodium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-22 Jae‐Hyuk Park; In‐Hwan Ko; Jaewoon Lee; Sangeon Park; Duho Kim; Seung‐Ho Yu; Yung‐Eun Sung
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LiVOPO4‐Modified Lithium‐Rich Layered Composite Cathodes for High‐Performance Lithium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-14 Tongxin Li; Donglin Li; Wei Zhang; Xiangze Kong; Peiqi Zhang; Xuqiang Ren; Qingbo Zhang; Jianhang Gao; Xiaoyong Fan; Lei Gou
Li‐rich layered oxide Li1.2Ni0.13Co0.13Mn0.54O2 (LNCMO) is a promising cathode material for high‐energy‐density lithium‐ion batteries (LIBs). However, it suffers from severe capacity fading and voltage decay, especially at high voltage (>4.5 V). In this study, we successfully design an active LiVOPO4 (LVOP) coating on the LNCMO surface. The LNCMO/LVOP composites exhibit enhanced rate capability and
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Synthesis, Modification, and Lithium‐Storage Properties of Spinel LiNi0.5Mn1.5O4 ChemElectroChem (IF 4.154) Pub Date : 2021-01-04 Junxin Chen; Zhe Huang; Weihao Zeng; Fei Cao; Jingjing Ma; Weixi Tian; Shichun Mu
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Effect of Transition Metals on the Oxygen Reduction Reaction Activity at Metal‐N3/C Active Sites ChemElectroChem (IF 4.154) Pub Date : 2020-12-04 Holly M. Fruehwald; Iraklii I. Ebralidze; Olena V. Zenkina; E. Bradley Easton
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Structures of Solid‐Electrolyte Interphases and Impacts on Initial‐Stage Lithium Deposition in Pyrrolidinium‐Based Ionic Liquids ChemElectroChem (IF 4.154) Pub Date : 2020-12-04 Jun‐Wu He; Yu Gu; Wei‐Wei Wang; Jun‐Hao Wang; Zhao‐Bin Chen; Hong‐Yan He; Qi‐Hui Wu; Jia‐Wei Yan; Bing‐Wei Mao
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The Effect of Cation Mixing in LiNiO2 toward the Oxygen Evolution Reaction ChemElectroChem (IF 4.154) Pub Date : 2020-12-04 Yadan Ren; Ryusei Yamaguchi; Tomoki Uchiyama; Yuki Orikasa; Toshiki Watanabe; Kentaro Yamamoto; Toshiyuki Matsunaga; Yoshinori Nishiki; Shigenori Mitsushima; Yoshiharu Uchimoto
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In Situ Growth of Hollow Trimetallic Nanocubes on Nickel Foam for the Electrocatalytic Oxygen Evolution Reaction ChemElectroChem (IF 4.154) Pub Date : 2020-12-04 Zhuzhu Li; Puhui Deng; Xue Zhang; Linping Zhang; Yu Hou
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Effect of Transition Metals on the Oxygen Reduction Reaction Activity at Metal‐N3/C Active Sites ChemElectroChem (IF 4.154) Pub Date : 2020-12-04 Holly M. Fruehwald; Iraklii I. Ebralidze; Olena V. Zenkina; E. Bradley Easton
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Carbon Nanodots in Electrochemical Sensors and Biosensors: A Review ChemElectroChem (IF 4.154) Pub Date : 2020-11-16 Zahra Hassanvand; Fahimeh Jalali; Maryam Nazari; Fatemeh Parnianchi; Carlo Santoro
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Recent Advancement on Anion Exchange Membranes for Fuel Cell and Water Electrolysis ChemElectroChem (IF 4.154) Pub Date : 2020-11-13 Mrinmay Mandal
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Boosting the Stability of RuO2 in the Acidic Oxygen Evolution Reaction by Tuning Oxygen‐Vacancy Formation Energies: A Viable Approach Beyond Noble‐Metal Catalysts? ChemElectroChem (IF 4.154) Pub Date : 2020-12-16 Kai S. Exner
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Small (<5 nm), Clean, and Well‐Structured Cubic Platinum Nanoparticles: Synthesis and Electrochemical Characterization ChemElectroChem (IF 4.154) Pub Date : 2020-10-30 Rodolfo M. Antoniassi; Heiki Erikson; Jose Solla‐Gullón; Roberto M. Torresi; Juan M. Feliu
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Structures of Solid‐Electrolyte Interphases and Impacts on Initial‐Stage Lithium Deposition in Pyrrolidinium‐Based Ionic Liquids ChemElectroChem (IF 4.154) Pub Date : 2020-10-31 Jun‐Wu He; Yu Gu; Wei‐Wei Wang; Jun‐Hao Wang; Zhao‐Bin Chen; Hong‐Yan He; Qi‐Hui Wu; Jia‐Wei Yan; Bing‐Wei Mao
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The Effect of Cation Mixing in LiNiO2 toward the Oxygen Evolution Reaction ChemElectroChem (IF 4.154) Pub Date : 2020-11-17 Yadan Ren; Ryusei Yamaguchi; Tomoki Uchiyama; Yuki Orikasa; Toshiki Watanabe; Kentaro Yamamoto; Toshiyuki Matsunaga; Yoshinori Nishiki; Shigenori Mitsushima; Yoshiharu Uchimoto
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In Situ Growth of Hollow Trimetallic Nanocubes on Nickel Foam for the Electrocatalytic Oxygen Evolution Reaction ChemElectroChem (IF 4.154) Pub Date : 2020-11-10 Zhuzhu Li; Puhui Deng; Xue Zhang; Linping Zhang; Yu Hou
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Multiscale Investigation into the Co‐Doping Strategy on the Electrochemical Properties of Li2RuO3 Cathodes for Li‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-10-29 Zahra Moradi; Amirmasoud Lanjan; Seshasai Srinivasan
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Self‐Assembled Urchin‐Like CuWO4/WO3 Heterojunction Nanoarrays as Photoanodes for Photoelectrochemical Water Splitting ChemElectroChem (IF 4.154) Pub Date : 2020-11-02 Tao Wang; Xiaoli Fan; Bin Gao; Cheng Jiang; Yang Li; Peng Li; Songtao Zhang; Xianli Huang; Jianping He
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Phosphorus‐Doped CuCo2O4 Oxide with Partial Amorphous Phase as a Robust Electrocatalyst for the Oxygen Evolution Reaction ChemElectroChem (IF 4.154) Pub Date : 2020-11-27 Zhen Guo; Yongyu Pang; Huan Xie; Guanjie He; Ivan P. Parkin; Guo‐Liang Chai
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Electrochemically Assisted Deposition of Nanoporous Silica Membranes on Gold Electrodes: Effect of 3‐Mercaptopropyl(trimethoxysilane) “Molecular Glue” on Film Formation, Permeability and Metal Underpotential Deposition ChemElectroChem (IF 4.154) Pub Date : 2020-11-13 Wahid Ullah; Grégoire Herzog; Neus Vilà; Mariela Brites Helú; Alain Walcarius
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Intercalation‐Induced Reversible Electrochromic Behavior of Two‐Dimensional Ti3C2Tx MXene in Organic Electrolytes ChemElectroChem (IF 4.154) Pub Date : 2020-11-23 Jianmin Li; Xuehang Wang; Weiwei Sun; Kathleen Maleski; Christopher E. Shuck; Ke Li; Patrick Urbankowski; Kanit Hantanasirisakul; Xiaofeng Wang; Paul Kent; Hongzhi Wang; Yury Gogotsi
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Porous Copper Sulfide Microflowers Grown In Situ on Commercial Copper Foils as Advanced Binder‐Free Electrodes with High Rate and Long Cycle Life for Sodium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-11-22 Hongwei Tao; Yun Tang; Min Zhou; Ruxing Wang; Kangli Wang; Haomiao Li; Kai Jiang
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Voltammetry and Single‐Molecule In Situ Scanning Tunnelling Microscopy of the Redox Metalloenzyme Human Sulfite Oxidase ChemElectroChem (IF 4.154) Pub Date : 2020-12-10 Jiawei Yan; Emil Egede Frøkjær; Christian Engelbrekt; Silke Leimkühler; Jens Ulstrup; Ulla Wollenberger; Xinxin Xiao; Jingdong Zhang
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Hollow Concave Zinc‐Doped Co3O4 Nanosheets/Carbon Composites as Ultrahigh Capacity Anode Materials for Lithium‐Ion Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-21 Jin Liang; Jie Kong; Jian Zhang
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Effect of Cobalt Doping on Enhanced Lithium Storage Performance of Nano Silicon ChemElectroChem (IF 4.154) Pub Date : 2020-12-30 Arunakumari Nulu; Venugopal Nulu; Keun Yong Sohn
High‐capacity silicon anodes are attracted more attention owing to their high theoretical capacities and low working potentials. However, massive volume changes and low intrinsic electric conductivity are still substantial challenges and limit the practical applications for these anodes in lithium‐ion batteries (LIBs). In this study, Co‐doped silicon nanoparticles with different Co concentrations (0
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Mono‐doped Carbon Nanofiber Aerogel as High‐performance Electrode Material for Rechargeable Zinc Air Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-30 Xuebo Cao; Yiming Li; Meihua Chen; Mingming Chu; Xue Wang; Yixuan Wang; Xiangsong Lin
N‐doped porous carbon (NPC) materials have attracted increased attention for zinc air battery (ZAB) application because of their comparable electrocatalytic activity to precious metals. However, few metal‐free NPC catalysts exhibit an oxygen reduction reaction performance better than Pt catalysts, together with high oxygen evolution reaction catalytic activity. Herein, an efficient oxygen electrocatalyst
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NiFeMo Nanoparticles Encapsulated within Nitrogen‐Doped Reduced Graphene Oxide as Bifunctional Electrocatalysts for Zinc‐Air Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-17 Wenwen Zeng; Chaohui Wei; Kai Zeng; Xuecheng Cao; Mark H. Rümmeli; Ruizhi Yang
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Recent Advances in Electrocatalysis of Oxygen Evolution Reaction using Noble‐Metal, Transition‐Metal, and Carbon‐Based Materials ChemElectroChem (IF 4.154) Pub Date : 2020-12-03 Tayyaba Noor; Lubna Yaqoob; Naseem Iqbal
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High Voltage Carbon‐Based Cathodes for Non‐Aqueous Aluminium‐Ion Batteries** ChemElectroChem (IF 4.154) Pub Date : 2020-12-16 Shalini Divya; Thomas Nann
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In Situ and Operando Techniques for Investigating Electron Transfer in Biological Systems ChemElectroChem (IF 4.154) Pub Date : 2020-12-17 João C. P. de Souza; Lucyano J. A. Macedo; Ayaz Hassan; Graziela C. Sedenho; Iago A. Modenez; Frank N. Crespilho
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Characterization of Fe2O3/Graphene Composites Synthesized using an In Situ Reaction of Inexpensive Graphite Oxide and FeCl3 ChemElectroChem (IF 4.154) Pub Date : 2020-12-14 Yan Chen; Shuang Zhang; Yuanyuan Feng; Gang Yang; Hongmei Ji; Xiaowei Miao
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Conductive Na2Zn2TeO6 Filler Modified Gel Polymer Electrolyte Membranes for Application in Sodium‐Ions Batteries ChemElectroChem (IF 4.154) Pub Date : 2020-12-28 Xinxin Wang; Zehua Liu; Yingqi Wang; Jingjing Chen; Zhiyong Mao; Dajian Wang
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