Cobalt-based catalysts for catalytic oxidation of biomass-derived 5-Hydromethylfurfural to value-added chemicals

Z Song, L Liu, X Zhu, Z Ren, J Bai - Renewable and Sustainable Energy …, 2024 - Elsevier
The catalytic conversion of bio-derived 5-Hydroxymethylfurfural (HMF) into useful chemical
building blocks, particularly to 2, 5-furandicarboxylic acid (FDCA) is a crucial process for …

Water Oxidation by λ-MnO2: Catalysis by the Cubical Mn4O4 Subcluster Obtained by Delithiation of Spinel LiMn2O4

DM Robinson, YB Go, M Greenblatt… - Journal of the …, 2010 - ACS Publications
Nanocrystalline spinel LiMn2O4 has been prepared and treatment of LiMn2O4 with dilute
nitric acid solution resulted in the delithiation of the framework, while maintaining the spinel …

Structural requirements in lithium cobalt oxides for the catalytic oxidation of water

GP Gardner, YB Go, DM Robinson… - Angewandte Chemie …, 2012 - Wiley Online Library
The development of water oxidation catalysts (WOCs) to replace costly noble metals in
commercial electrolyzers and solar fuel cells is an unmet need that is preventing the global …

Structural basis for differing electrocatalytic water oxidation by the cubic, layered and spinel forms of lithium cobalt oxides

G Gardner, J Al-Sharab, N Danilovic, YB Go… - Energy & …, 2016 - pubs.rsc.org
The two polymorphs of lithium cobalt oxide, LiCoO2, present an opportunity to contrast the
structural requirements for reversible charge storage (battery function) vs. catalysis of water …

Tuning the Electrocatalytic Water Oxidation Properties of AB2O4 Spinel Nanocrystals: A (Li, Mg, Zn) and B (Mn, Co) Site Variants of LiMn2O4

CW Cady, G Gardner, ZO Maron, M Retuerto… - ACS …, 2015 - ACS Publications
Transition metal oxides containing cubic B4O4 subcores are noted for their catalytic activity
in water oxidation (OER). We synthesized a series of ternary spinel oxides, AB2O4, derived …

Novel low temperature synthesis and electrochemical characterization of mesoporous nickel cobaltite-reduced graphene oxide (RGO) composite for supercapacitor …

AN Naveen, S Selladurai - Electrochimica Acta, 2015 - Elsevier
A simple low temperature method was formulated for the synthesis of mesoporous nickel
cobaltite and graphene-nickel cobaltite composite nanoparticles. Self-combustion of urea …

Selective oxidation of 5-hydroxymethyl-2-furfural to furan-2, 5-dicarboxylic acid over spinel mixed metal oxide catalyst

A Jain, SC Jonnalagadda, KV Ramanujachary… - Catalysis …, 2015 - Elsevier
Abstract Furan-2, 5-dicarboxylic acid (FDCA) is a potential platform chemical in polymer
industry for manufacturing polyester, polyamides and polyurethanes. Here, we introduced Li …

High-voltage cathode materials by combustion-based preparative approaches for Li-ion batteries application

V Mathew, B Sambandam, S Kim, S Kim, S Park… - Journal of Power …, 2020 - Elsevier
Energy storage devices remain critical to meet the increasing demands of the modern
society. Rechargeable lithium ion batteries (LIBs) are a crucial finding in this century to …

Water oxidation catalysis by synthetic manganese oxides with different structural motifs: a comparative study

CE Frey, P Kurz - Chemistry–A European Journal, 2015 - Wiley Online Library
Manganese oxides are considered to be very promising materials for water oxidation
catalysis (WOC), but the structural parameters influencing their catalytic activity have so far …

Unraveling the Mechanism and Practical Implications of the Sol-Gel Synthesis of Spinel LiMn2O4 as a Cathode Material for Li-Ion Batteries: Critical Effects of Cation …

O Nyamaa, GH Kang, SC Huh, JH Yang, TH Nam… - Molecules, 2023 - mdpi.com
Spinel LiMn2O4 (LMO) is a state-of-the-art cathode material for Li-ion batteries. However,
the operating voltage and battery life of spinel LMO needs to be improved for application in …