Skip to content
Menu
Battery technology and materials
  • About us
  • Contact
  • Disclaimer
  • Privacy Policy
Battery technology and materials

Electric batteries, Vol. 7, Pages 50: Biopolimer Peptide Batteries—A Brand new Concept for Environmentally Friendly and Safer Energy Storage

Posted on July 20, 2021

Batteries, Vol. 7, Web pages 50: Biopolimer Peptide Batteries—A New Concept for Environmentally Friendly and Safer Energy Storage

Batteries doi: 10. 3390/batteries7030050

Authors: Volodymyr Moklyak Andrii Hrubiak Zurab Gogitidze Yurii Yavorskyi

The particular work shows a new strategy to improving the performance of lithium power sources by using polypeptides since an active component associated with the cathode composition. Particularly, the experimental results of assessment prototypes of lithium current sources with cathodes based on polypeptides, which show the value of the particular specific discharge capacity at the level of 2000–2700 mAh/g, depending on the content of the natural component, are presented. The use of the intermittent galvanostatic titration mode during the discharge showed an increase in the specific indicators of the current sources when compared with the continuous discharge on different specific load currents. Based on this, the effect of “relaxation recovery” of the cathode materials based on polypeptides has been discovered, the essence which is a significant increase (recovery) of the open-circuit volt quality when the load of the particular lithium current source is disconnected, which leads to an increase of the release capacity without external energy influences. The functionalization from the surface of thermally extended graphite with polypeptide elements made it possible to create a cathode material, the use of which in lithium current source models increased the specific discharge capacity to 19, 000 mA h/g on a discharge current associated with 10 mA/h.

Share on Facebook
Tweet
Follow us
Buy Batteries Online

Recent Posts

  • Batteries, Vol. 8, Pages 38: Evaluation of the Precision from the Identified Equivalent Electric Circuit of LiPePO4 Electric battery through Verified Measurements
  • Batteries, Vol. 8, Pages 39: An Incremental Capacity Parametric Model Based on Logistic Equations for Battery State Estimation and Monitoring
  • Batteries, Vol. 8, Pages thirty seven: Simulation of the Electrochemical Response of Cobalt Hydroxide Electrodes for Energy Storage space
  • Batteries, Vol. 8, Pages thirty six: Artificial Feature Extraction with regard to Estimating State-of-Temperature in Lithium-Ion-Cells Using Various Long Immediate Memory Architectures
  • Batteries, Vol. 8, Pages 35: Method for In-Operando Contaminants of Lithium Ion Electric batteries for Prediction of Impurity-Induced Non-Obvious Cell Damage

Categories

  • Batteries
©2022 Battery technology and materials | WordPress Theme: EcoCoded