Results 81 to 90 of about 4,430,869 (300)
EcoEnergy, EarlyView.A geochemistry‐guided, acid‐free recycling paradigm for spent LFP batteries. ABSTRACT The rapid expansion of lithium iron phosphate (LFP) batteries presents a critical challenge for sustainable end‐of‐life management, where conventional recycling methods heavily depend on intensive acid/oxidant use and overlook persistent phosphorus pollution.
Guangli Liu +7 more
wiley +1 more source
MetalsGiven the importance of nickel in lithium-ion batteries and the expectation of the growth in electric vehicles and electrical devices, the demand for nickel in battery production is expected to increase dramatically.
Erdenebold Urtnasan +2 more
doaj +1 more source
A Study on the Stability Fields of Arc Plasma in the HPSR Process
Metals, 2020 One of the major challenges for Europe’s future steel production will be minimizing the inherent process emissions in the production of crude steel based on iron ores. In this case, mainly the reduction of CO2 emissions is a focus.
Michael Andreas Zarl +2 more
doaj +1 more source
STUDY OF THE FORMATION OF MULTICOMPONENT TITANIUM COATINGS ON STEELS UNDER NON-STATIONARY TEMPERATURE CONDITIOS [PDF]
, 2018 Study of the formation of multicomponent titanium coatings on steels under non-stationary temperature ...
PALEHOVA, I., SEREDA, B.
core
Ancient technology and punctuated change: Detecting the emergence of the Edomite Kingdom in the Southern Levant. [PDF]
, 2019 While the punctuated equilibrium model has been employed in paleontological and archaeological research, it has rarely been applied for technological and social evolution in the Holocene.
Ben-Yosef, Erez +5 more
core +2 more sources
Minerals, 2019 This work presents a semi-smelting reduction and magnetic separation process for the recovery of iron and alumina slag from iron rich bauxite ore. The effect of the process parameters on the recovery rate of iron, maximum particle size of the iron nugget,
Yingyi Zhang +4 more
semanticscholar +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A simplified direct carbothermic reduction (SDCR) process is developed for efficient recycling of spent LiCoO2 cathodes. The SDCR method employs carbon conductive agents and organic binders embedded in the electrode as internal reducing agents, while the confined pores of calendered electrodes promote the retention of in situ generated reduction gases.
Donghun Kang +4 more
wiley +1 more source
The Application of Thermal Plasma to Extraction Metallurgy and Related Fields [PDF]
Various applications of thermal plasma to extraction metallurgy and related fields are surveyed, chiefly on the basis of documents published during the past two or three years. Applications to melting and smelting, to thermal decomposition, to reduction,
Akashi, K.
core +1 more source
Conditions for Minimizing Direct Reduction in Smelting Reduction Iron Making
ISIJ International, 2018 In a 2 stage-smelting reduction process, it is favorable to lower the reduction degree of iron ore in a pre-reducing unit by lowering its temperature to avoid any troubles due to stickiness of high reduced iron ore. However, less pre-reduced iron ore can induce direct reduction in a melter-gasifier, which can increase coal ratio.
Shim, Yang-Sub, JUNG, SUNGMO
openaire +3 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Etch‐expanded lithium ion battery anode vacuum carbon thermal reduction lithium ion battery anode flow chart. Vacuum carbon thermal reduction has been widely studied for the recovery of ternary lithium batteries, and there are many choices for the type of carbon to be reduced in this method, such as expensive carbon nanotubes and inexpensive battery ...
Jun Li +5 more
wiley +1 more source