Effect of electrode porosity on the performance of natural Brazilian graphite electrodes
| Autor: | B. Puresheva, G. Pistoia, V. Manev, I. Naidenov |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Battery (electricity)
Pressing Renewable Energy Sustainability and the Environment Chemistry Scanning electron microscope Energy Engineering and Power Technology Mineralogy Electrical contacts Electrode Graphite Electrical and Electronic Engineering Physical and Theoretical Chemistry Composite material Porosity Graphite electrode |
| Zdroj: | Journal of Power Sources. 57:133-136 |
| ISSN: | 0378-7753 |
| DOI: | 10.1016/0378-7753(95)02268-6 |
| Popis: | Natural Brazilian graphite has been investigated as a reversible Li+-intercalating electrode for lithium-ion cells. Its performance is greatly influenced by the electrode preparation technique. A short compacting time (1 s or less), when pressing the powders, increases the specific capacity because the porosity remains sufficiently high. Low pressures ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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