Abstract
Despite immense effort to solve the problem of lithium polysulfide dissolution in Li-S batteries, only partially successful solutions have been found for liquid-based electrolytes. Further research efforts to showcase new sulfur, positive electrode technologies should ensure they demonstrate commercially applicable sulfur loadings of > 3 mg/cm 2 , electrolyte to sulfur weight ratios < 3 and current densities > C/2. Alternatively, by using solid electrolytes lithium polysulfide dissolution is eliminated and research can be refocused on the cell-limiting factor of reversibly stripping and plating Li metal without dendrite growth.
| Original language | English |
|---|---|
| Pages (from-to) | Y1 |
| Journal | Journal of the Electrochemical Society |
| Volume | 165 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2018 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Renewable Energy, Sustainability and the Environment
- Surfaces, Coatings and Films
- Electrochemistry
- Materials Chemistry
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