The term for a type of cell that converts energy into electrical energy by releasing electrons from silicon is a photovoltaic cell, also known as a solar cell.

Here's why:

* Photovoltaic refers to the process of converting light into electricity.

* Silicon is a common material used in solar cells because it has a unique property of releasing electrons when exposed to light.

How it works:

1. When sunlight hits a silicon solar cell, photons (light particles) strike the silicon atoms.

2. This energy knocks electrons loose from their bonds within the silicon, creating free electrons.

3. These free electrons are then guided through an electrical circuit, generating electricity.

So, while the process involves silicon and the release of electrons, the overall term for the cell is a photovoltaic cell or solar cell.