Energy Storage Technologies

noun vitality and intensity of expression

• Renewable energy sources are becoming increasingly popular as a way to combat climate change.
• I need to grab a coffee to boost my energy levels before the meeting.
• I'm feeling so low on energy, I could really use a pick-me-up.
• His enthusiasm and energy for the project were contagious, inspiring the whole team.

noun a word that can be used with a determiner (like 'the', 'a', 'an')

• The acid cell is an essential component of a lead-acid battery.
• Make sure you don't touch the acid cell in the car battery, it can be dangerous.
• I accidentally spilled some juice on the acid cell of my phone and now it won't turn on.
• His words felt like acid cells, burning through my emotions.