Additions were made to the Nanodot page under the Battery category. I discussed research done in the last 5 years on the subject, for it will be of importance in the near future, for this battery technology is associated with micro-technology including smart phones and smart watches. I elaborated on the Sodium Ion battery, Lithium-ion battery, Lithium-Sulfur battery, Potassium-ion battery and Sodium-ion battery. All edits can be found on the Nanodot page.Tommyprinton (talk) 05:05, 10 April 2021 (UTC)Tommy Printon