The use of lithium-ion batteries in portable electronic devices and electric vehicles has become well-established,and battery demand is rapidly increasing annually.While technological innovations in electrode material...
This research was jointly supported by the China Geological Survey Project(DD20211404);the Natural Science Foundation of Inner Mongolia Autonomous Region(2019LH05028).
With the development of the new energy industry and the depletion of nickel sulfide ore resources,laterite nickel ore has become the main source of primary nickel,and nickel for power batteries has become a new growth...
supported by supported by Yunnan Major Scientific and Technological Projects(China)(No.202202AG050003).
Substantial environmental and economic benefits can be achieved by recycling used lithium-ion batteries. Hydrometallurgy is often employed to recover waste LiNi_(x)Co_(y)Mn_(z)O_(2) cathode materials. As Ni, Co and Mn...
supported by the National Natural Science Foundation of China (No.51704038);the State-Owned Enterprise Electric Vehicle Industry Alliance,China (No.JS-211);the Changsha Science and Technology Project,China (No.kq1602212)。
Mn and Li were selectively extracted from the manganese-rich slag by sulfation roasting−water leaching.The extraction mechanisms of Mn and Li were investigated by means of XRD,TG−DSC,and SEM−EDS.73.71%Mn and 73.28%Li ...
the funding support of the Zukunftsfonds Steiermark with funds from the province of Styria,Austria,Grant No.GZ:ABT08-189002/2020 PN:1305.
Since pyrometallurgical approaches on lithium ion battery recycling are not yet capable of recovering lithium but only nickel,cobalt and manganese,the Chair of Thermal Processing Technology at the Montanuniversitaet L...
Project(2017YFB0306001)supported by National Key R&D Program of China。
A new process of AlN removal from secondary aluminum dross(SAD)by pyrometallurgical treatment with added cryolite was applied for solving the problem of recycling the secondary aluminum dross.The response surface meth...
Project(51474248)supported by the National Natural Science Foundation of China
The oxygen-enriched direct smelting of jamesonite concentrate was carried out at 1250℃by changing the slag composition.The effects of Fe/SiO2 and Ca O/SiO2 mass ratios on the metal recovery rate as well as metal cont...
Project(51204210)supported by the National Natural Science Foundation of China;Project(2011AA061001)supported by the National High Technology Research and Development Program of China;Project(2012BAC12B04)supported by the National Science and Technology Pillar Program during the Twelfth Five-Year Plan of China
In order to decrease the solubility of PbSO4 and enhance lead recovery from PbSO4 bearing wastes, CO was employed as a reductant to transform PbSO4 into Pb S. Reaction system was established and reductive thermodynami...
financially supported by the ISIJ Innovative Program for Advanced Technology, the Iron and Steel Institute of Japan (ISIJ) in 2008–2010;supported by a Grant-in-Aid for Challenging Exploratory Research (contract No. 22656171) in 2010–2011;supported by a Grant-in-Aid for Scientific Research (Basic Research A, contract No. 25249105) for 2013 through 2015 from the Ministry of Education, Culture, Sports, Science and Technology (MEXT)
The non-carbothermic zinc pyrometallurgical processing of electric arc furnace(EAF) dust was investigated on a laboratory scale. The main objective of this process was to convert highly stable zinc ferrite(Zn Fe2O4), ...
Project(51204210)supported by the National Natural Science Foundation of China;Project(2011AA061001)supported by the High-Tech Research and Development Program of China;Project(2012BAC12B04)supported by the National Science&Technology During the12th Five-Year Plan Period,China
In order to enhance the lead and zinc recovery from the refractory Pb-Zn oxide ore, a new technology was developed based on sulfidation roasting with sulphur by temperature gradient method. The solid-liquid reaction s...