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Characterization and comparison of organic functional groups effects on electrolyte performance for vanadiumredox flow battery

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1221-1230 doi: 10.1007/s11705-023-2298-8

Abstract: The vanadium redox flow battery with a safe and capacity-controllable large-scale energy storage systemstability limitations, as well as to investigate the effects of various organic functional groups on the vanadiumredox flow battery.0.22 Ah, 5.0 Wh·L–1, 85.0%), the results show that taurine has the advantage of maintaining vanadium

Keywords： vanadium redox flow battery     functional groups     organic additives     energy density     stability    

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Redox flow batteries—Concepts and chemistries for cost-effective energy storage

Matthäa Verena HOLLAND-CUNZ, Faye CORDING, Jochen FRIEDL, Ulrich STIMMING

Frontiers in Energy 2018, Volume 12, Issue 2,   Pages 198-224 doi: 10.1007/s11708-018-0552-4

Abstract: Redox flow batteries (RFBs) are such an energy storage system, which has favorable features over otherbattery technologies, e.g. solid state batteries, due to their inherent safety and the independent scalingspecies and membranes, commercialised RFB systems like the all-vanadium chemistry cannot make full useSecond, to enhance the power output of the battery cells by using high kinetic redox species, increasingTo achieve these objectives it is necessary to develop new battery chemistries and cell configurations

Keywords： electrochemical energy storage     redox flow battery     vanadium    

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Pressure drop analysis on the positive half-cell of a cerium redox flow battery using computational fluid

Fernando F. Rivera, Berenice Miranda-Alcántara, Germán Orozco, Carlos Ponce de León, Luis F. Arenas

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 399-409 doi: 10.1007/s11705-020-1934-9

Abstract: dynamics in the electrode compartments by mathematical models can be a powerful tool in the development of redoxflow batteries (RFBs) and other electrochemical reactors.to determine their predictive capability, turbulent Reynolds-averaged Navier-Stokes (RANS) and free flowwere applied to compute local fluid velocities taking place in a rectangular channel electrochemical flow

Keywords： CFD simulation     porous media     porous electrode     pressure drop     redox flow battery    

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β-Nickel hydroxide cathode material for nano-suspension redox flow batteries

Yue LI, Cheng HE, Elena V. TIMOFEEVA, Yujia DING, Javier PARRONDO, Carlo SEGRE, Vijay RAMANI

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 401-409 doi: 10.1007/s11708-017-0496-0

Abstract: As part of an effort to build a prototype flow battery system using a nano-suspension containing β-NiTo ensure that Ni(OH) could be employed in the nano-suspension flow battery, the electrochemical performance

Keywords： nano-suspension flow battery     β-Ni(OH)2     scanning electronic microscopy (SEM)     X-ray diffraction    

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Vanadium metabolism investigation using substance flow and scenario analysis

Fangfang ZHANG, Huiquan LI, Bo CHEN, Xue GUAN, Yi ZHANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 256-266 doi: 10.1007/s11783-013-0585-1

Abstract: Vanadium is a vital strategic resource, and vanadium metabolism is an important part of the nationalBased on the characteristics of vanadium life cycle and substance flow analysis (SFA) framework, we presenta quantitative evaluation of a static anthropogenic vanadium life cycle for the year 2010.The overall utilization ratio of vanadium is 32.2%.A large amount of vanadium is stockpiled into tailings, debris, slags, and other spent solids.

Keywords： metabolism     vanadium industry     substance flow analysis     scenario analysis    

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Coextraction of vanadium and manganese from high-manganese containing vanadium wastewater by a solvent

Zishuai Liu, Yimin Zhang, Zilin Dai, Jing Huang, Cong Liu

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 902-912 doi: 10.1007/s11705-019-1887-z

Abstract: High-manganese containing vanadium wastewater (HMVW) is commonly produced during the vanadium extractionprocess from vanadium titano-magnetite.In the solvent extraction process, 98.15% of vanadium was recovered, and the V O product, with a purity

Keywords： high-manganese containing vanadium wastewater     solvent extraction     carbonate precipitation     vanadium titano-magnetite    

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End-of-life batteries management and material flow analysis in South Korea

Hyunhee Kim, Yong-Chul Jang, Yeonjung Hwang, Youngjae Ko, Hyunmyeong Yun

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1019-x

Abstract: compared to other countries, although an extended producer responsibility (EPR) policy was adopted for batteryIn this study, the management and material flow of EOL batteries is presented to determine potentialproblems and quantitative flow, based on literature review, site visits to battery recycling facilities, and interviews with experts in the Korea Battery Recycling Association (KBRA), manufacturers, and regulators

Keywords： End-of-life battery     Recycling     Material flow analysis (MFA)     Extended producer responsibility (EPR)     Resource    

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Vanadium oxide cathode with synergistic engineering of calcium-ion intercalation and polyaniline coating

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1244-1253 doi: 10.1007/s11705-022-2293-5

Abstract: Vanadium oxides as cathode for zinc-ion batteries have attracted much attention because of their highHowever, cathodes are susceptible to the collapse of their layered structure and the dissolution of vanadiumThe pre-intercalation of calcium-ion between vanadium pentoxide layers as pillars increase the crystalThis synergistic engineering enables that the battery system based-on the polyaniline coated calciumThe vanadium oxide cathode with synergistic engineering of calcium-ion intercalation and polyaniline

Keywords： zinc-ion battery     CaV8O20     polyaniline coating     synergistic engineering     high capacity    

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The Flow Battery for Stationary Large-Scale Energy Storage

Yanbin Yin, Xianfeng Li

Engineering 2023, Volume 21, Issue 2,   Pages 42-44 doi: 10.1016/j.eng.2022.10.007

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Mechanical properties of vanadium-alloyed austempered ductile iron for crankshaft applications

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0746-2

Abstract: desirable combination of mechanical properties for crankshaft applications by the combined effect of vanadiumthe carbon enrichment of austenite phases in ADI samples were remarkably affected by the addition of vanadium

Keywords： austempered ductile iron (ADI)     vanadium alloying     mechanical properties     crankshafts     retained austenite    

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Highly efficient and selective removal of vanadium from tungstate solutions by microbubble floating-extraction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 581-593 doi: 10.1007/s11705-022-2235-2

Abstract: Selective separation of dissolved tungsten and vanadium is of great significance for the utilizationIn this work, selective removal of vanadium from tungstate solutions via microbubble floating-extractionThe results indicated that vanadium can be more easily mineralized over tungsten from tungstate solutionsAdditionally, the deep recovery of tungsten and vanadium from the floated organic phase could be easilyUnder the optimal conditions, the removal efficiency of vanadium reached 98.5% with tungsten loss below

Keywords： tungsten     vanadium     selective separation     reagent mineralization     microbubble floating-extraction    

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Cumulant-based correlated probabilistic load flow considering photovoltaic generation and electric vehicle

Nitesh Ganesh BHAT, B. Rajanarayan PRUSTY, Debashisha JENA

Frontiers in Energy 2017, Volume 11, Issue 2,   Pages 184-196 doi: 10.1007/s11708-017-0465-7

Abstract: This paper applies a cumulant-based analytical method for probabilistic load flow (PLF) assessment inthe case of distribution systems, the uncertainties pertaining to plug-in hybrid electric vehicle and battery

Keywords： battery electric vehicle     extended cumulant method     photovoltaic generation     plug-in hybrid electric vehicle     probabilistic load flow    

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Photoreduction adjusted surface oxygen vacancy of BiMoO for boosting photocatalytic redox performance

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1937-1948 doi: 10.1007/s11705-023-2353-5

Abstract: In this study, Bi2MoO6 with adjustable rich oxygen vacancies was prepared by a novel and simple solvothermal-photoreduction method which might be suitable for a large-scale production. The experiment results show that Bi2MoO6 with rich oxygen vacancies is an excellent photocatalyst. The photocatalytic ability of BMO-10 is 0.3 and 3.5 times higher than that of the pristine Bi2MoO6 for Rhodamine B degradation and Cr(VI) reduction, respectively. The results display that the band energy of the samples with oxygen vacancies was narrowed and the light absorption was broadened. Meanwhile, the efficiency of photogenerated electron-holes was increased and the separation and transfer speed of photogenerated carriers were improved. Therefore, this work provides a convenient and efficient method to prepare potential adjustable oxygen vacancy based photocatalysts to eliminate the pollution of dyes and Cr(VI) in water.

Keywords： Bi2MoO6     oxygen vacancies     photoreduction     Cr(VI)     RhB    

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High butanol production by regulating carbon, redox and energy in Clostridia? ?

Jianfa Ou,Chao Ma,Ningning Xu,Yinming Du,Xiaoguang (Margaret) Liu

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 317-323 doi: 10.1007/s11705-015-1522-6

Abstract: rebalance metabolic flux to achieve a high butanol production by regulating the metabolism of carbon, redox

Keywords： Clostridia     butanol     biofuel     metabolism     carbon     redox     energy    

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Utilization of waste vanadium-bearing resources in the preparation of rare-earth vanadate catalysts for

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1793-1806 doi: 10.1007/s11705-022-2191-x

Abstract: we proposed a new strategy for the utilization of petrochemical-derived carbon black waste, a waste vanadium-bearingChemical leaching was employed to extract metallic vanadium from the waste and the leachate containingcontaminated Na+ during the leaching process showed strong competitive coordination with the vanadiumOur work provides a valuable new reference for preparing vanadate catalysts by the use of abundant vanadium-bearing

Keywords： petrochemical solid wastes     vanadium recovery     resource utilization     nanomaterials     semi-hydrogenation    

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Title Author Date Type Operation

Characterization and comparison of organic functional groups effects on electrolyte performance for vanadiumredox flow battery

Journal Article

Redox flow batteries—Concepts and chemistries for cost-effective energy storage

Matthäa Verena HOLLAND-CUNZ, Faye CORDING, Jochen FRIEDL, Ulrich STIMMING

Journal Article

Pressure drop analysis on the positive half-cell of a cerium redox flow battery using computational fluid

Fernando F. Rivera, Berenice Miranda-Alcántara, Germán Orozco, Carlos Ponce de León, Luis F. Arenas

Journal Article

β-Nickel hydroxide cathode material for nano-suspension redox flow batteries

Yue LI, Cheng HE, Elena V. TIMOFEEVA, Yujia DING, Javier PARRONDO, Carlo SEGRE, Vijay RAMANI

Journal Article

Vanadium metabolism investigation using substance flow and scenario analysis

Fangfang ZHANG, Huiquan LI, Bo CHEN, Xue GUAN, Yi ZHANG

Journal Article

Coextraction of vanadium and manganese from high-manganese containing vanadium wastewater by a solvent

Zishuai Liu, Yimin Zhang, Zilin Dai, Jing Huang, Cong Liu

Journal Article

End-of-life batteries management and material flow analysis in South Korea

Hyunhee Kim, Yong-Chul Jang, Yeonjung Hwang, Youngjae Ko, Hyunmyeong Yun

Journal Article

Vanadium oxide cathode with synergistic engineering of calcium-ion intercalation and polyaniline coating

Journal Article

The Flow Battery for Stationary Large-Scale Energy Storage

Yanbin Yin, Xianfeng Li

Journal Article

Mechanical properties of vanadium-alloyed austempered ductile iron for crankshaft applications

Journal Article

Highly efficient and selective removal of vanadium from tungstate solutions by microbubble floating-extraction

Journal Article

Cumulant-based correlated probabilistic load flow considering photovoltaic generation and electric vehicle

Nitesh Ganesh BHAT, B. Rajanarayan PRUSTY, Debashisha JENA

Journal Article

Photoreduction adjusted surface oxygen vacancy of BiMoO for boosting photocatalytic redox performance

Journal Article

High butanol production by regulating carbon, redox and energy in Clostridia? ?

Jianfa Ou,Chao Ma,Ningning Xu,Yinming Du,Xiaoguang (Margaret) Liu

Journal Article

Utilization of waste vanadium-bearing resources in the preparation of rare-earth vanadate catalysts for

Journal Article