Recycling of spent alkaline Zn-Mn batteries directly: Combination with TiO2 to construct a novel Z-scheme photocatalytic system.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123236
Abstract: Recycling of spent alkaline Zn-Mn batteries (S-AZMB) has always been a focus of attention in environmental and energy fields. However, the current research mostly concentrated in the recovery of purified materials, and ignores the direct… read more here.
Keywords: alkaline batteries; scheme photocatalytic; photocatalytic system; recycling spent ... See more keywords
Selective leaching of Zn from spent alkaline batteries using environmentally friendly approaches.
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DOI: 10.1016/j.wasman.2016.12.002
Abstract: The main aim of this work was to evaluate the possibility of using microwave or ultrasound to assist the efficient and selective leaching of Zn from spent alkaline batteries and compare the results with those… read more here.
Keywords: selective leaching; leaching spent; assisted leaching; alkaline ... See more keywords
From spent alkaline batteries to ZnxMn3−xO4 by a hydrometallurgical route: synthesis and characterization
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DOI: 10.1039/c8ra06789a
Abstract: A series of Zn/Mn binary oxides with different molar ratios (1.4–11) were synthesized via co-precipitation from a solution obtained through the acidic (HCl) leaching of a black mass originating from the mechanical recycling of spent… read more here.
Keywords: alkaline batteries; molar ratio; spectroscopy; znxmn3 xo4 ... See more keywords