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   Articles with "manganese rich" as a keyword



Manganese-rich MnSAPO-34 molecular sieves as an efficient catalyst for the selective catalytic reduction of NOx with NH3: one-pot synthesis, catalytic performance, and characterization

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recommendations! Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-8375-0

Abstract: Manganese-rich MnSAPO-34 molecular sieves were prepared by one-pot synthesis method for NOx abatement using the ammonia-selective catalytic reduction (NH3-SCR) technology and characterized using ICP, BET, XRD, FE-SEM, H2-TPR, NH3-TPD, XPS, and DR UV-Vis analyses. The… read more here.

Keywords: rich mnsapo; mnsapo; manganese rich; mnsapo molecular ... See more keywords

Enhanced electrochemical properties of Y2O3-coated-(lithium-manganese)-rich layered oxides as cathode materials for use in lithium-ion batteries

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recommendations! Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.11.362

Abstract: Abstract In this study, a 5–10-nm-thick Y2O3 layer is employed as a surface-coating layer on (lithium-manganese)-rich Li1.2Mn0.54Ni0.13Co0.13O2 (LMNCO) cathode materials for the first time. The results indicate that the bulk structure of LMNCO is unchanged… read more here.

Keywords: electrochemical properties; manganese rich; cathode materials; cathode ... See more keywords

Phosphorus-doped lithium- and manganese-rich layered oxide cathode material for fast charging lithium-ion batteries

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recommendations! Published in 2021 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2021.04.026

Abstract: Abstract Owing to their high theoretical specific capacity and low cost, lithium- and manganese-rich layered oxide (LMR) cathode materials are receiving increasing attention for application in lithium-ion batteries. However, poor lithium ion and electron transport… read more here.

Keywords: lithium manganese; lithium; material; manganese rich ... See more keywords
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P2 manganese rich sodium layered oxides: Rational stoichiometries for enhanced performance

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recommendations! Published in 2018 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2018.08.068

Abstract: Abstract Sodium layered oxide materials have shown excellent performance as cathodes in sodium ion batteries, due to their flexibility, versatility, and intrinsically fast Na ion structural diffusion which leads to enhanced rate capability. In this… read more here.

Keywords: rich sodium; manganese rich; layered oxides; performance ... See more keywords

Development of manganese-rich cathodes as alternatives to nickel-rich chemistries

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recommendations! Published in 2019 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2019.226706

Abstract: Abstract High-energy, inexpensive and safe electrochemistries have been the main goals of lithium-ion battery research for many years. Historically, manganese-based cathodes have long been studied for their attractive cost and safety characteristics [1]. However, due… read more here.

Keywords: nickel rich; development manganese; cathodes alternatives; rich cathodes ... See more keywords

Influence of Electrolyte Additives on Interfacial Stability of Manganese-Rich Lithium-Ion Battery Cathodes

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recommendations! Published in 2025 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.5c00862

Abstract: Affordable, long-lasting energy storage has become critical to support increased electricity demand in recent years. Cobalt-free, lithium- and manganese-rich lithium nickel manganese oxide (LMR-NM) cathodes stand to reduce cost and supply-chain concerns associated with traditional… read more here.

Keywords: lithium; manganese rich; lithium ion; electrolyte ... See more keywords

Structural insights into the formation and voltage degradation of lithium- and manganese-rich layered oxides

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-13240-z

Abstract: One major challenge in the field of lithium-ion batteries is to understand the degradation mechanism of high-energy lithium- and manganese-rich layered cathode materials. Although they can deliver 30 % excess capacity compared with today’s commercially-… read more here.

Keywords: voltage; degradation; manganese rich; rich layered ... See more keywords

Efficient direct repairing of lithium- and manganese-rich cathodes by concentrated solar radiation

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recommendations! Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-45754-6

Abstract: Lithium- and manganese-rich layered oxide cathode materials have attracted extensive interest because of their high energy density. However, the rapid capacity fading and serve voltage decay over cycling make the waste management and recycling of… read more here.

Keywords: manganese rich; lithium manganese; solar radiation; concentrated solar ... See more keywords
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Copper surface doping to improve the structure and surface properties of manganese-rich cathode materials for sodium ion batteries

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recommendations! Published in 2019 at "Materials Chemistry Frontiers"

DOI: 10.1039/c9qm00522f

Abstract: A facile copper surface doping process is proposed to enhance the surface structural stability of manganese-rich layered oxide cathodes. read more here.

Keywords: manganese rich; surface; surface doping; copper surface ... See more keywords
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A green water-induced spinel heterostructure interface enabling high performance lithium and manganese rich oxides

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recommendations! Published in 2021 at "Journal of Materials Chemistry A"

DOI: 10.1039/d1ta04994a

Abstract: Lithium and manganese rich oxides (LMROs) are promising candidates for next-generation high-energy lithium-ion batteries. read more here.

Keywords: rich oxides; green water; water induced; manganese rich ... See more keywords

Cycling Performance and Structure Evolution of Co-Free Lithium- and Manganese-Rich Layered Oxides in Lithium-Ion Batteries

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recommendations! Published in 2025 at "Journal of The Electrochemical Society"

DOI: 10.1149/1945-7111/ae2890

Abstract: Lithium- and manganese-rich (LMR) layered oxides are high-capacity cathode materials that are being considered for electric vehicle (EV) lithium-ion batteries (LIBs). Here, we investigate the electrochemical cycling behavior of cells containing a cobalt-free LMR oxide,… read more here.

Keywords: lithium; spectroscopy; lithium manganese; manganese rich ... See more keywords