Fortunately, biologically based color molecules, like purpurin and its relatives, seem pre-adapted to act as a battery's electrode.
Best of all, purpurin also turns out to be a no-fuss ingredient.
Made and stored at room temperature, the purpurin electrode is made in just a few easy steps: dissolve the purpurin in an alcohol solvent and add lithium salt.
Liquiritigenin Antioxidant, age spot Psoralea corylifolia Psoralen, Bavachinin Anti-inflammatory Rumex maritimus Rumarin, Chrysophanic Skin whitening acid Rubia cardifolia Purpurin
, Munjistin Anti-inflammatory Terminalia arjuna Arjunic acid Antioxidant Terminalia chebula Chebulagic, Chebulinic Antioxidant acid Tinospora cordifolia Tinosporine, Anti-inflammatory Tinosporide Tamarix gallica Tamarixin
Repeated Trigrams: ASSASSIN, BARBARIC, CINCINNATE, DUMDUM, ENTENTE, FURFUR, GARGARISE, CHIHUAHUA, RINGING, JIG JIG, KINKING, LOGLOG, MURMUR, NONSENSE, ONIONING, PURPURIN
, QUAQUAVERSAL, VERATRATE, ASSESSED, TINTING, HUBBUBBED, VALVAL, WOWWOW, PYOMYOMA, ZOOZOO