A Cobalt‐ and Manganese‐Free High‐Nickel Layered Oxide Cathode for Long‐Life, Safer Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202102421
Abstract: High‐nickel LiNi1−x−yMnxCoyO2 and LiNi1−x−yCoxAlyO2 cathodes are receiving growing attention due to the burgeoning demands on high‐energy‐density lithium‐ion batteries. The presence of both cobalt and manganese in them, however, triggers multiple issues, including high cost, high… read more here.
Keywords: lithium ion; cobalt manganese; lithium; ion batteries ... See more keywords
Energy Storage Applications of Cobalt and Manganese Metal–Organic Frameworks
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-020-01593-8
Abstract: This work highlights the electrochemical properties of as-synthesized cobalt and manganese metal–organic frameworks. The electrochemical redox behavior of Co-MOF and Mn-MOF electrode was investigated in 0.1 M KOH solution by cyclic voltammetry. The rectangular CV curve obtained by… read more here.
Keywords: mof; mof electrode; metal organic; manganese metal ... See more keywords
Carbothermal Reduction of Spent Mobile Phones Batteries for the Recovery of Lithium, Cobalt, and Manganese Values
Sign Up to like & getrecommendations! Published in 2019 at "JOM"
DOI: 10.1007/s11837-019-03799-9
Abstract: Lithium-ion batteries have a limited lifespan and ever-growing demand and the presence of critical metals such as lithium and cobalt make their recycling inevitable. In this study, discarded mixed mobile batteries were discharged, dismantled, and… read more here.
Keywords: carbothermal reduction; lithium; lithium cobalt; reduction spent ... See more keywords
Comparison of Microwave and Conventional Indigenous Carbothermal Reduction for Recycling of Discarded Lithium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-020-01956-2
Abstract: Waste lithium-ion batteries are massively piling up because of ever-increasing consumption. Environmental considerations, limited life cycle, and the presence of lithium, cobalt, manganese, and nickel are the driving forces for recycling. In this study, an… read more here.
Keywords: reduction; lithium; ion batteries; cobalt manganese ... See more keywords
Dry-pressed lithium nickel cobalt manganese oxide (NCM) cathodes enabled by holey graphene host
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137129
Abstract: Abstract There is an increasing demand for electric vehicle batteries with higher energy densities that can be manufactured with low cost utilizing environmentally friendly processes. Lithium nickel cobalt manganese oxides (NCM), such as LiNi0.5Co0.2Mn0.3O2 (NCM523),… read more here.
Keywords: ncm cathodes; nickel cobalt; lithium nickel; holey graphene ... See more keywords
Improved electrochemical performances of Li-rich nickel cobalt manganese oxide by partial substitution of Li+ by Mg2+
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.05.028
Abstract: Abstract Li-rich nickel cobalt manganese oxide (NCM) materials with partial substitution of lithium by magnesium is synthesized by the Pechini process. Different synthesized Li100-2xMgx-NCM materials (x = 0, 1, 2.5, 5, and 10) are investigated by X-ray… read more here.
Keywords: manganese oxide; nickel cobalt; partial substitution; substitution ... See more keywords
Peripherally and non-peripherally electropolymerizable (2-{2-[4-(1H-pyrrol-1-yl)phenoxy]ethoxy}ethoxy) group substituted cobalt(II), manganese(III) phthalocyanines: Synthesis and electrochemistry
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.128144
Abstract: Abstract In this study, peripherally and non-peripherally (2-{2-[4-(1H-pyrrol-1-yl)phenoxy]ethoxy}ethoxy) substituted novel cobalt (II), manganese (III) phthalocyanines were synthesized by cyclotetramerization reaction of 4-(2-{2-[4-(1H-pyrrol-1-yl)phenoxy]ethoxy}ethoxy)phthalonitrile and 3-(2-{2-[4-(1H-pyrrol-1-yl)phenoxy]ethoxy}ethoxy)phthalonitrile. Also, electrochemical properties of peripheral and non-peripheral tetra-(2-{2-[4-(1H-pyrrol-1-yl)phenoxy]ethoxy}ethoxy) group substituted cobalt… read more here.
Keywords: cobalt manganese; ethoxy; ethoxy ethoxy; pyrrol phenoxy ... See more keywords
Microwave-assisted synthesis of cobalt-manganese oxide for supercapacitor electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2019.104607
Abstract: Abstract Multi-electron surface facilitating swift movement of electrons on the surface of the electrode during the faradaic charge storage reaction establish transition metal oxides as desired electrode materials for supercapacitor application. Cobalt oxide and manganese… read more here.
Keywords: cobalt; transition metal; supercapacitor; microwave assisted ... See more keywords
Improved Bimetallic Cobalt–Manganese Catalysts for Selective Oxidative Cleavage of Morpholine Derivatives
Sign Up to like & getrecommendations! Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b03476
Abstract: Catalytic methods for the site-selective scission of C(sp3)–C(sp3) bonds remain scarcely explored in contrast to the vast literature on C–C coupling. In view of this, we report a means of oxidative... read more here.
Keywords: catalysts selective; bimetallic cobalt; improved bimetallic; manganese catalysts ... See more keywords
Zinc(ii), cobalt(ii) and manganese(ii) networks with phosphoserine ligand: synthesis, crystal structures and magnetic and proton conductivity properties.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt03474a
Abstract: A series of zinc(ii), cobalt(ii) and manganese(ii) coordination networks with phosphoserine ligand (H3PSer) are synthesized and characterized. Whereas in compounds 1 and 2 with the general formula [M(HPser)]n [M = Zn (1) and Co (2)],… read more here.
Keywords: zinc cobalt; phosphoserine ligand; networks phosphoserine; proton ... See more keywords
Electrocatalytic water oxidation on CuO–Cu2O modulated cobalt-manganese layered double hydroxide
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra05036f
Abstract: Layered double hydroxides (LDH) are potential electrocatalysts to address the sluggish oxygen evolution reaction (OER) of water splitting. In this work, copper oxide (CuO/Cu2O) nanoparticles are integrated with cobalt-manganese layered double hydroxide (CoMn-LDH) to enhance… read more here.
Keywords: manganese layered; layered double; cuo; cuo cu2o ... See more keywords