| Recycling lithium-ion batteries from electric vehicles G Harper, R Sommerville, E Kendrick, L Driscoll, P Slater, R Stolkin, ... nature 575 (7781), 75-86, 2019 | 2325 | 2019 |
| Encyclopedia of Electrochemistry of the Elements AJ Bard, JAA Ketelaar Journal of The Electrochemical Society 121 (6), 212C, 1974 | 1142* | 1974 |
| Metal oxides as heterogeneous catalysts for oxygen evolution under photochemical conditions A Harriman, IJ Pickering, JM Thomas, PA Christensen Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry …, 1988 | 655 | 1988 |
| Environmental impacts, pollution sources and pathways of spent lithium-ion batteries W Mrozik, MA Rajaeifar, O Heidrich, P Christensen Energy & Environmental Science 14 (12), 6099-6121, 2021 | 380 | 2021 |
| Techniques and mechanisms in electrochemistry PA Christensen, A Hamnet Springer Science & Business Media, 2007 | 308 | 2007 |
| In situ spectroscopic investigations of the growth, electrochemical cycling and overoxidation of polypyrrole in aqueous solution PA Christensen, A Hamnett Electrochimica acta 36 (8), 1263-1286, 1991 | 275 | 1991 |
| Photoelectrocatalytic and photocatalytic disinfection of E. coli suspensions by titanium dioxide PA Christensen, TP Curtis, TA Egerton, SAM Kosa, JR Tinlin Applied Catalysis B: Environmental 41 (4), 371-386, 2003 | 271 | 2003 |
| Methanol tolerant oxygen reduction catalysts based on transition metal sulfides RW Reeve, PA Christensen, A Hamnett, SA Haydock, SC Roy Journal of the electrochemical society 145 (10), 3463, 1998 | 236 | 1998 |
| Methanol-tolerant oxygen reduction catalysts based on transition metal sulfides and their application to the study of methanol permeation RW Reeve, PA Christensen, AJ Dickinson, A Hamnett, K Scott Electrochimica Acta 45 (25-26), 4237-4250, 2000 | 213 | 2000 |
| A vapour-feed direct-methanol fuel cell with proton-exchange membrane electrolyte AK Shukla, PA Christensen, A Hamnett, MP Hogarth Journal of Power sources 55 (1), 87-91, 1995 | 187 | 1995 |
| Water disinfection using an immobilised titanium dioxide film in a photochemical reactor with electric field enhancement IM Butterfield, PA Christensen, TP Curtis, J Gunlazuardi Water Research 31 (3), 675-677, 1997 | 181 | 1997 |
| New insights into the structure and properties of electroactive polymer films derived from [Ni (salen)] M Vilas-Boas, C Freire, B de Castro, PA Christensen, AR Hillman Inorganic Chemistry 36 (22), 4919-4929, 1997 | 177 | 1997 |
| Applied studies on immobilized titanium dioxide films ascatalysts for the photoelectrochemical detoxification of water IM Butterfield, PA Christensen, A Hamnett, KE Shaw, GM Walker, ... Journal of applied electrochemistry 27, 385-395, 1997 | 164 | 1997 |
| Risk management over the life cycle of lithium-ion batteries in electric vehicles PA Christensen, PA Anderson, GDJ Harper, SM Lambert, W Mrozik, ... Renewable and Sustainable Energy Reviews 148, 111240, 2021 | 142 | 2021 |
| The oxidation of ethylene glycol at a platinum electrode in acid and base: an in situ FTIR study PA Christensen, A Hamnett Journal of electroanalytical chemistry and interfacial electrochemistry 260 …, 1989 | 140 | 1989 |
| The role of morphology in the methanol electro-oxidation reaction PA Christensen, A Hamnett, GL Troughton Journal of Electroanalytical Chemistry 362 (1-2), 207-218, 1993 | 130 | 1993 |
| A liquid-feed solid polymer electrolyte direct methanol fuel cell operating at near-ambient conditions AK Shukla, PA Christensen, AJ Dickinson, A Hamnett Journal of Power Sources 76 (1), 54-59, 1998 | 129 | 1998 |
| An in situ infrared study of CO 2 reduction catalysed by rhenium tricarbonyl bipyridyl derivatives VG Andrew Journal of the Chemical Society, Dalton Transactions, 1455-1463, 1992 | 127 | 1992 |
| The electrochemical generation of ozone: a review PA Christensen, T Yonar, K Zakaria Ozone: Science & Engineering 35 (3), 149-167, 2013 | 121 | 2013 |
| Direct Methanol Fuel Cell Cathodes with Sulfur and Nitrogen‐Based Carbon Functionality SC Roy, PA Christensen, A Hamnett, KM Thomas, V Trapp Journal of the Electrochemical Society 143 (10), 3073, 1996 | 114 | 1996 |
