Mesoporous Thin-Film NiS2 as an Idealized Pre-Electrocatalyst for a Hydrogen Evolution Reaction

C Karakaya, N Solati, U Savacı, E Keleş, S Turan… - Acs …, 2020 - ACS Publications
Developing active, durable, and inexpensive electrocatalysts is critical for hydrogen
production to meet ever-growing sustainable energy needs. Nickel sulfides offer significant …

Molecular and atomic manipulation of metal-organic framework-derived LiCoMnO4: An oxygen-deficient strategy for advanced lithium storage

JE Zhou, J Chen, X Zhang, A Zeb, X Lin - Journal of Energy Chemistry, 2022 - Elsevier
As a novel class of high-voltage cathode materials, spinel lithium transition metal oxides
have been faced with demerits including pronounced structural instability caused by Jahn …

Mesoporous MnCo2O4, NiCo2O4, and ZnCo2O4 Thin-Film Electrodes as Electrocatalysts for the Oxygen Evolution Reaction in Alkaline Solutions

A Amirzhanova, N Akmanşen… - ACS Applied Energy …, 2021 - ACS Publications
The oxygen evolution reaction (OER) is the bottleneck of the electrochemical water-splitting
process, where the use of porous metal oxide electrodes is beneficial. In this work, we …

Fabrication of mesoporous nickel pyrophosphate electrodes and their transformation to nickel hydroxide with decent capacitance in alkaline media

I Ulu, B Ulgut, Ö Dag - Journal of Materials Chemistry A, 2023 - pubs.rsc.org
The development of high-energy-density electrodes is paramount for the advancement of
renewable and clean energy storage materials. In this study, we have devised a synthetic …

Self-discharge in Li-ion aqueous batteries: A case study on LiMn2O4

R Trócoli, A Morata, C Erinmwingbovo, F La Mantia… - Electrochimica …, 2021 - Elsevier
Aqueous rechargeable lithium-ion batteries have attracted great attention as an alternative
to traditional battery technologies, being able to overcome the issues caused by flammable …

Nanoarchitectonics of Mesoporous CaFe2O4 Thin-Film Electrodes from Salt-Surfactant Lyotropic Liquid Crystalline Mesophases and Their OER Performance

HA Raza, I Karakaya, O Dag - ACS Applied Energy Materials, 2023 - ACS Publications
Metal oxides of earth-abundant elements (such as Ca and Fe) are highly important for
fabricating active electrodes for various electrochemical applications (such as …

Mesoporous molybdenum sulfide-oxide composite thin-film electrodes prepared by a soft templating method for the hydrogen evolution reaction

C Karakaya, N Solati, T Balkan, U Savacı… - ACS Applied Energy …, 2022 - ACS Publications
Electrode designs involving binder-free nanoparticles integrated within interconnected pore
networks are critical in scaling up electrolyzers. MoS2 is the most promising electrocatalyst …

Synthesis and water oxidation electrocatalytic and electrochromic behaviours of mesoporous nickel oxide thin film electrodes

A Amirzhanova, I Karakaya, CB Uzundal… - Journal of Materials …, 2019 - pubs.rsc.org
Nickel oxide (NiO) thin film with a high surface area is an important material in
electrochemical applications. Spin coating of a preformed clear solution of ethanol, nickel …

General synthesis of ordered mesoporous rare-earth orthovanadate thin films and their use as photocatalysts and phosphors for lighting applications

C Reitz, B Smarsly, T Brezesinski - ACS Applied Nano Materials, 2019 - ACS Publications
The block copolymer templating sol–gel synthesis of a novel class of ternary oxide
nanomaterials is reported. NdVO4, EuVO4, GdVO4, DyVO4, YVO4, and TmVO4 have been …

Role of water in the lyotropic liquid crystalline mesophase of lithium salts and non-ionic surfactants

E Yılmaz Topuzlu, HI Okur, B Ulgut, O Dag - Langmuir, 2021 - ACS Publications
The lyotropic liquid crystalline (LLC) mesophase forms upon evaporation of water from
aqueous solutions of LiX salts (X is Cl–, Br–, NO3–, or SCN–) and a surfactant [C12H25 …