| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Biro, Daniel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Investigation of polyacrylonitrile‐derived multiple carbon shell composites for silicon‐based anodes in lithium‐ion batteriescitations
- 2021Comparison of aqueous- and non-aqueous-based binder polymers and the mixing ratios for Zn//MnO2 batteries with mildly acidic aqueous electrolytescitations
- 2020Towards 3D-lithium ion microbatteries based on silicon/graphite blend anodes using a dispenser printing techniquecitations
- 2015Combined Microstructural and Electrical Characterization of Metallization Layers in Industrial Solar Cellscitations
- 2014Advanced metallization concepts for p-type silicon Metal-Wrap-Through (MWT) solar cellscitations
- 2014Developing a high throughput metallization approach for silicon solar cells based on flexographic printing
- 2013Transfer of the HIP-MWT solar cell concept to n-type siliconcitations
- 2013Cost-optimized metallization layout for metal wrap through (MWT) solar cells and modules
- 2012Evaluation of via pastes for p- and n-type metal wrap through (MWT) solar cells
- 2011Investigation of aluminum-alloyed local contacts for rear surface-passivated silicon solar cellscitations
- 2011Diffusion and Characterization of Doped Patterns in Silicon from Prepatterned Boron- and Phosphorus-Doped Silicate Glasses
- 2011HIP-MWT - A New Cell Concept for Industrial Processing of High-Performance Metal Wrap Through Silicon Solar Cells
- 2011Silicon surface passivation by thin thermal oxide/PECVD layer stack systemscitations
- 2011Advanced metallization of rear surface passivated metal wrap through silicon solar cellscitations
- 2011Microstructural and electrical properties of different-sized aluminum-alloyed contacts and their layer system on silicon surfacescitations
- 2010Analysis of local Al-P+-layers for solar cells processed by small screen-printed structures
- 2010Inkjet structured EWT silicon solar cells with evaporated aluminum metallization and laser-fired contactscitations
- 2010n-Type silicon - enabling efficiencies > 20% in industrial productioncitations
- 2008Passivation of laser-drilled via holes for emitter-wrap-through-cells
Places of action
| Organizations | Location | People |
|---|
article
Comparison of aqueous- and non-aqueous-based binder polymers and the mixing ratios for Zn//MnO2 batteries with mildly acidic aqueous electrolytes
Abstract
Considering the literature for aqueous rechargeable Zn//MnO2 batteries with acidic electrolytes using the doctor blade coating of the active material (AM), carbon black (CB), and binder polymer (BP) for the positive electrode fabrication, different binder types with (non-)aqueous solvents were introduced so far. Furthermore, in most of the cases, relatively high passive material (CB+BP) shares ~30 wt% were applied. The first part of this work focuses on different selected BPs: polyacrylonitrile (PAN), carboxymethyl cellulose (CMC), styrene butadiene rubber (SBR), cellulose acetate (CA), and nitrile butadiene rubber (NBR). They were used together with (non-)aqueous solvents: DI-water, methyl ethyl ketone (MEK), and dimethyl sulfoxide (DMSO). By performing mechanical, electrochemical and optical characterizations, a better overall performance of the BPs using aqueous solvents was found in aqueous 2 M ZnSO4 + 0.1 M MnSO4 electrolyte (i.e., BP LA133: 150 mAh·g−1 and 189 mWh·g−1 @ 160 mA·g−1). The second part focuses on the mixing ratio of the electrode components, aiming at the decrease of the commonly used passive material share of ~30 wt% for an industrial-oriented electrode fabrication, while still maintaining the electrochemical performance. Here, the absolute CB share and the CB/BP ratio are found to be important parameters for an application-oriented electrode fabrication (i.e., high energy/power applications).