Recovering valuable metals from spent lithium-ion batteries (LIBs), a kind of solid waste with
high pollution and high-value potential, is very important. In recent years, the extraction of …

In this study, a novel method that allows selective extraction of lithium and production of
battery grade Li 2 CO 3 is introduced, which includes nitration, selective roasting, water …

The thermal decomposition of Ni (NO3) 2· 6H2O (1), Ca (NO3) 2· 4H2O (2) and nitryl/nitrosyl
nitrato nickelate (II), NO2/NO [Ni (NO3) 3](3), was investigated by thermogravimetric …

A novel leaven dough method was developed to prepare three-dimensional Ni foams, upon
which a thin NiO nanostructure was grown through thermal oxidation to form NiO/Ni foams …

A high temperature superconductor (HTSC) precursor containing a polymer and metal
nitrates may be processed with relative ease before pyrolysis. This article focuses on the …

Calcium-deficient hydroxyapatite (HAP) non-porous supports were synthesized from Ca (NO
3) 2 and NH 4 H 2 PO 4 (conventional synthesis route, HAP_N support) and from CaCO 3 …

Nano-sized particles of manganese oxides have been prepared by a very simple and cheap
process using a decomposing aqueous solution of manganese nitrate at 100° C. Scanning …

Abstract TiO 2/NiO 50: 50 wt% mixed-oxide nanopowders were successfully synthesized by
a modified combustion based process. The effects of the synthesis condition, ie the pH of the …

Conventional metal extraction processes leave residual metals in solution which are lost as
pollutants in process wastewaters. Biogenic sulphide precipitation is applied successfully to …

Abstract Copper-containing ZnO–TeO 2 glasses were synthesized using orthotelluric acid,
zinc nitrate and the formed batch was doped with copper nitrate. EPR and optical spectra in …