Low‐cost polyanion‐type sulfate cathode for sodium‐ion battery

Y Gao, H Zhang, XH Liu, Z Yang, XX He… - Advanced Energy …, 2021 - Wiley Online Library
Recently, environmental degradation along with the energy crisis has led to an urgent
necessity to develop renewable and clean energy storage devices. The sodium ion batteries …

Lithium versus mono/polyvalent ion intercalation: hybrid metal ion systems for energy storage

R Stoyanova, V Koleva, A Stoyanova - The Chemical Record, 2019 - Wiley Online Library
The energy storage by redox intercalation reactions is, nowadays, the most effective
rechargeable ion battery. When lithium is used as intercalating agents, the high energy …

Double hydrates salt as sustainable thermochemical energy storage materials: Evaluation of dehydration behavior and structural phase transition reversibility

HA Ousaleh, S Sair, A Zaki, A Faik, JM Igartua… - Solar Energy, 2020 - Elsevier
Currently, thermochemical energy storage (TCES) offers the opportunity to relieve the
enormous gap of energy demand and supply in the solar energy field. This method has its …

Mineral-Inspired Crystal Growth and Physical Properties of Na2Cu(SO4)2 and Review of Na2M(SO4)2(H2O)x (x = 0–6) Compounds

VM Kovrugin, DO Nekrasova, OI Siidra… - Crystal Growth & …, 2018 - ACS Publications
Single crystals and polycrystalline samples of a synthetic analogue of saranchinaite, Na2Cu
(SO4) 2, have been prepared by two different methods. The structural analysis revealed …

Lithium Manganese Sulfates as a New Class of Supercapattery Materials at Elevated Temperatures

D Marinova, M Kalapsazova, Z Zlatanova, L Mereacre… - Materials, 2023 - mdpi.com
To make supercapattery devices feasible, there is an urgent need to find electrode materials
that exhibit a hybrid mechanism of energy storage. Herein, we provide a first report on the …

Investigation into the dehydration of selenate doped Na2M (SO4) 2· 2H2O (M= Mn, Fe, Co and Ni): Stabilisation of the high Na content alluaudite phases Na3M1. 5 …

LL Driscoll, E Kendrick, KS Knight, AJ Wright… - Journal of Solid State …, 2018 - Elsevier
In this paper we report an investigation into the phases formed on dehydration of Na 2 M
(SO 4) 2− x (SeO 4) x· 2H 2 O (0≤ x≤ 1; M= Mn, Fe, Co and Ni). For the Fe series, all …

Defect formations and pH-dependent kinetics in kröhnkite Na2Fe (SO4) 2· 2H2O based cathode for sodium-ion batteries: Resembling synthesis conditions through …

T Watcharatharapong, T Jiraroj, S Chakraborty… - Nano Energy, 2019 - Elsevier
Thermodynamics and kinetics of intrinsic point defects in Na 2 Fe (SO 4) 2· 2H 2 O, a high-
voltage cathode for Na-ion batteries, are studied by means of first-principles density …

Selective sodium intercalation into sodium nickel–manganese sulfate for dual Na–Li-ion batteries

DM Marinova, RR Kukeva, EN Zhecheva… - Physical Chemistry …, 2018 - pubs.rsc.org
Double sodium transition metal sulfates combine in themselves unique intercalation
properties with eco-compatible compositions–a specific feature that makes them attractive …

Kröhnkite-type K2Mn(SO4)2(H2O)2 double salt: synthesis, structure, and properties

JG de Oliveira Neto, R Lang, JAO Rodrigues… - Journal of Materials …, 2022 - Springer
A comprehensive study of the K2Mn (SO4) 2 (H2O) 2 double salt crystal with a kröhnkite-
type framework is presented. Structural, morphological, thermal, vibrational, and optical …

K2Fe3 (SO4) 3 (OH) 2 (H2O) 2: A new high-performance hydroxysulfate cathode material for alkali metal ion batteries

F Wang, S Liu, Q Jiang, K Feng, X Yang, X Li… - Journal of Power …, 2020 - Elsevier
With advantages of safety benefits, high stability and tunable redox potentials, polyanionic
electrode materials, especially sulfates draw lots of interests. Exploring general cathodes for …