Leaching of chalcopyrite in cupric chloride solution M Lundström, J Aromaa, O Forsén, O Hyvärinen, MH Barker
Hydrometallurgy 77 (1), 89-95, 2005
108 2005 New oxygen evolution anodes for metal electrowinning: MnO2 composite electrodes S Schmachtel, M Toiminen, K Kontturi, O Forsén, MH Barker
Journal of applied electrochemistry 39 (10), 1835, 2009
61 2009 Electrochemiluminescence flow injection immunoassay for atrazine R Wilson, MH Barker, DJ Schiffrin, R Abuknesha
Biosensors and Bioelectronics 12 (4), 277-286, 1997
60 1997 Cathodic reactions of Cu2+ in cupric chloride solution M Lundström, J Aromaa, O Forsén, O Hyvärinen, MH Barker
Hydrometallurgy 85 (1), 9-16, 2007
35 2007 Novel process concept for the production of H2 and H2SO4 by SO2-depolarized electrolysis A Lokkiluoto, PA Taskinen, M Gasik, IV Kojo, H Peltola, MH Barker, ...
Environment, Development and Sustainability 14 (4), 529-540, 2012
32 2012 Local process investigations on composite electrodes: on the way to understanding design criteria for spray coated anodes in Zn electrowinning S Schmachtel, SE Pust, M Toiminen, G Wittstock, K Kontturi, O Forsén, ...
Journal of the South African Institute of Mining and Metallurgy 108 (5), 273-284, 2008
17 2008 Reaction Product Layer on Chalcopyrite in Cupric Chloride Leaching M Lundström, J Aromaa, O Forsén, MH Barker
Canadian Metallurgical Quarterly 47 (3), 245-252, 2008
17 2008 Electrochemical sensors for the HydroCopper™ process solution R von Bonsdorff, N Järvenpää, J Aromaa, O Forsén, O Hyvärinen, ...
Hydrometallurgy 77 (1), 155-161, 2005
13 2005 Study of the effect of the membrane composition on ion transfer across a supported liquid membrane L Murtomäki, MH Barker, JA Manzanares, K Kontturi
Journal of Electroanalytical Chemistry 560 (2), 95-103, 2003
13 2003 Simulation of electrochemical processes during oxygen evolution on Pb-MnO2 composite electrodes S Schmachtel, L Murtomäki, J Aromaa, M Lundström, O Forsén, ...
Electrochimica Acta, 2017
12 2017 Simulation of electrochemical processes during oxygen evolution on composite electrodes S Schmachtel, L Murtomäki, J Aromaa, M Lundström, O Forsén, ...
arXiv preprint arXiv:1705.05411, 2017
12 * 2017 Dissolution of gold in cupric chloride solution R von Bonsdorff, J Aromaa, O Forsén, O Hyvärinen, M Barker
Department of Materials Science and Rock Engineering. Helsinki University of …, 2004
8 2004 Method for forming an electrocatalytic surface on an electrode and the electrode MH Barker, O Hyvärinen, K Osara
US Patent 7,871,504, 2011
7 2011 Method for forming an electrocatalytic surface on an electrode and the electrode MH Barker, O Hyvärinen, K Osara
US Patent 7,871,504, 2011
7 2011 Rate of gold dissolution in concentrated cupric chloride solutions R von Bonsdorff, J Aromaa, O Forsén, MH Barker
Copper 2007 4, 25-30, 2007
6 2007 Study of kinetics of charge transfer across a supported liquid membrane under transient conditions MH Barker, L Murtomaki, K Kontturi
J Electroanal Chem 497, 61-68, 2001
6 2001 Evaluation of lead anodes and their tendency to manganese dioxide deposition O Forsén, J Aromaa, MH Barker, A Lagerstedt, J Torkkeli
Proceedings of EMC 2009, Vol 1., 281-296, 2009
4 * 2009 Arrangement for measuring electric current in an individual electrode in an electrolysis system D Grant, MH Barker, L Nordlund, A Rantala, HK Virtanen
US Patent 9,695,520, 2017
3 2017 System for power control in cells for electrolytic recovery of a metal D GRANT, MH BARKER, H VIRTANEN
WO Patent App. WO2013117805 A1, 2013
3 2013 Measurement of electric current in an individual electrode in an electrolysis system D Grant, L Nordlund, A Rantala, MH Barker, HK Virtanen
WO Patent WO2014131945 A1, 2014
2 2014