Galvanizers

1. shock or excite (someone) into taking action.
"the urgency of his voice galvanized them into action"
synonyms: jolt, shock, startle, impel, stir, spur, prod, urge, motivate, stimulate, electrify, excite, rouse, arouse, awaken, invigorate, fire, fuel, animate, vitalize, energize, exhilarate, thrill, dynamize, inspire; More
antonyms: demotivate
2. coat (iron or steel) with a protective layer of zinc.
"an old galvanized bucket"