Recovery of Ni, Co and rare earths from spent Ni–metal hydride batteries and preparation of spherical Ni(OH)2

Hydrometallurgical process for recovery of metal values from spent nickel-metal hydride secondary batteries

Pingwei Zhang, Toshiro Yokoyama, Osamu Itabashi et al. · Hydrometallurgy · 1998 · 233 citations

Engineering, Materials Engineering, Materials Science +16

Solvent extraction of cobalt and nickel by organophosphorus acids I. Comparison of phosphoric, phosphonic and phosphonic acid systems

J. S. Prestón · Hydrometallurgy · 1982 · 198 citations

Natural Sciences, Chemical Engineering, Chemistry +13

Development of a recycling process for nickel-metal hydride batteries

Tobias Müller, Bernd Friedrich · Journal of Power Sources · 2005 · 186 citations

Natural Sciences, Materials Engineering, Materials Science +14

Separation and recovery of cobalt(II) and nickel(II) from sulphate solutions using sodium salts of D2EHPA, PC 88A and Cyanex 272

Niharbala Devi, K.C. Nathsarma, V. Chakravortty · Hydrometallurgy · 1998 · 161 citations

Engineering, Chemical Engineering, Chemistry +4

Recovery of metal values from spent nickel–metal hydride rechargeable batteries

Pingwei Zhang, Toshiro Yokoyama, Osamu Itabashi et al. · Journal of Power Sources · 1999 · 156 citations

Engineering, Materials Engineering, Materials Science +12