Results 21 to 30 of about 104,440 (263)
Metals, 2021 Selective leaching of Li from spent LIBs thermally pretreated by pyrolysis and incineration between 400 and 700 °C for 30, 60, and 90 min followed by water leaching at high temperature and high L/S ratio was examined.
Srija Balachandran +5 more
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The impact of secondary materials’ quality on assessing plastic recycling technologies [PDF]
E3S Web of Conferences, 2022 Global plastic production reached a new high in 2019. The high use of plastic leads to a high amount of plastic waste. Thereof, only 33% was collected for recycling in Europe.
Stallkamp Christoph +2 more
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Chemically Recyclable Biobased Polyurethanes
ACS Macro Letters, 2016 Polyurethanes (PUs), in the form of coatings, adhesives, sealants, elastomers, and foams, play a vital role in the consumer goods, automotive, and construction industries. However, the inevitable disposal of nondegradable postconsumer polyurethane products constitutes a massive waste management problem that has yet to be solved.
Deborah K, Schneiderman +8 more
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International Journal of Electrochemical Science, 2020 Composite made up of silver nanoparticles and reduced graphene oxide (AgNPs-rGO) has been successfully prepared through a simple one-pot hydrothermal method using sodium borohydride as reducing agent.
Shuisheng Wu +4 more
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Materials Research Express, 2022 Through a sol-gel method, a honeycomb-like Na _3 V _2 (PO _4 ) _3 /C cathode material for sodium-ion batteries was synthesized from a spent electroless nickel plating bath.
Wen Xu +6 more
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The Scientific World Journal, 2015 Metal oxide varistors (MOVs) are a type of resistor with significantly nonlinear current-voltage characteristics commonly used in power lines to protect against overvoltages.
Toni Gutknecht +4 more
doaj +1 more source
The effect of defect size and soil aggressivity on corrosion of underground oil & gas pipelines [PDF]
E3S Web of Conferences, 2019 Nowadays, the oil & gas industry has limited number of non-destructive corrosion techniques for assessment of life-time of existing infrastructures, especially on low and medium pressure pipelines exposed to aggressive soil environment where defect in ...
Halama Maros +3 more
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Batteries, 2021 This paper is a product purity study of recycled Li-ion batteries with a focus on hydrometallurgical recycling processes. Firstly, a brief description of the current recycling status was presented based on the research data. Moreover, this work presented
Olimpia A. Nasser, Martina Petranikova
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Sensors, 2018 Natural eucalyptus biomorphic porous carbon (EPC) materials with unidirectional ordered pores have been successfully prepared by carbonization in an inert atmosphere.
Shuisheng Wu +4 more
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Chemical recycling of polyesters
Polimery, 2019 In the presented paper, two basic strategies that can be used in the processes of chemical recycling of polyester material were described. The first of them involves increasing the molar mass of recycled materials in the solid-state polycondensation (SSP) process and/or joining their chains with various types of substances easily reacting with the end ...
MACIEJ DEBOWSKI +4 more
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