David Worsley
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View article: Scribing Method for Carbon Perovskite Solar Modules
Scribing Method for Carbon Perovskite Solar Modules Open
The fully printable carbon triple-mesoscopic perovskite solar cell (C-PSC) has already demonstrated good efficiency and long-term stability, opening the possibility of lab-to-fab transition. Modules based on C-PSC architecture have been re…
View article: Successes and Challenges Associated with Solution Processing of Kesterite Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells on Titanium Substrates
Successes and Challenges Associated with Solution Processing of Kesterite Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells on Titanium Substrates Open
Roll-to-roll (R2R) processing of solution-based Cu2ZnSn(S,Se)4 CZT(S,Se)) solar cells on flexible metal foil is an attractive way to achieve cost-effective manufacturing of photovoltaics. In this work we report the first successful fabric…
View article: Successes\nand Challenges Associated with Solution\nProcessing of Kesterite Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells\non Titanium Substrates
Successes\nand Challenges Associated with Solution\nProcessing of Kesterite Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells\non Titanium Substrates Open
Roll-to-roll\n(R2R) processing of solution-based Cu2ZnSn(S,Se)4 (CZT(S,Se)) solar cells on the flexible metal foil is an\nattractive way to achieve cost-effective manufacturing of photovoltaics.\nIn this work, we report the first success…
View article: Desorption of carboxylates and phosphonates from galvanized steel: Towards greener lubricants
Desorption of carboxylates and phosphonates from galvanized steel: Towards greener lubricants Open
This paper studies the removal of chemisorbed carboxylates and phosphonates from TiO 2 ‐coated galvanized steel using NaOH (aq) . XPS and FTIR data show that NaOH (aq) is effective at desorbing these species and so is an alternative to gas…
View article: Sequential Slot-Die Deposition of Perovskite Solar Cells Using Dimethylsulfoxide Lead Iodide Ink
Sequential Slot-Die Deposition of Perovskite Solar Cells Using Dimethylsulfoxide Lead Iodide Ink Open
This work demonstrates a sequential deposition of lead iodide followed by methylammonium iodide using the industrially compatible slot-die coating method that produces homogeneous pin-hole free films without the use of the highly toxic dim…
View article: Studies of inherent lubricity coatings for low surface roughness galvanised steel for automotive applications
Studies of inherent lubricity coatings for low surface roughness galvanised steel for automotive applications Open
Surface lubricity on TiO 2 ‐coated galvanised steels can be controlled by solution depositing perfluorooctanoic ( C8 ), lauric ( C12 ) or stearic ( C18 ) acids to avoid lubricating oils/emulsions or substrate pre‐etching to remove surface …
View article: Aqueous batteries as grid scale energy storage solutions
Aqueous batteries as grid scale energy storage solutions Open
Energy storage technologies are required to make full use of renewable energy sources, and electrochemical cells offer a great deal flexibility in the design of energy systems. For large scale electrochemical storage to be viable, the mate…
View article: Effect of TiO<sub>2</sub>Photoanode Porosity on Dye Diffusion Kinetics and Performance of Standard Dye-Sensitized Solar Cells
Effect of TiO<sub>2</sub>Photoanode Porosity on Dye Diffusion Kinetics and Performance of Standard Dye-Sensitized Solar Cells Open
Low-cost water-based P25-TiO 2 pastes were formulated and used to produce porous TiO 2 films in application to the fabrication of dye-sensitized solar cells. The structural properties of the films were characterized using a variety of tech…
View article: Rapid Processing Techniques Applied To Sintered Nickel Battery Technologies For Utility Scale Applications
Rapid Processing Techniques Applied To Sintered Nickel Battery Technologies For Utility Scale Applications Open
Through use of novel modern/rapid processing techniques such as screen printing and Near-Infrared (NIR) radiative curing, process time for the sintering of sintered nickel plaques, applicable to alkaline nickel battery chemistries, has bee…
View article: Rapid Processing Techniques Applied To Sintered Nickel Battery Technologies For Utility Scale Applications
Rapid Processing Techniques Applied To Sintered Nickel Battery Technologies For Utility Scale Applications Open
Through use of novel modern/rapid processing techniques such as screen printing and Near-Infrared (NIR) radiative curing, process time for the sintering of sintered nickel plaques, applicable to alkaline nickel battery chemistries, has bee…