Abstract: An electrode includes a current collector, and a coating layer disposed on the current collector. The coating layer includes magnesium particles, and Group 11 metal nanoparticles, and a weight ratio of the magnesium particles to the Group 11 metal nanoparticles is in a range of 9:1 to 99:1. The coating layer includes magnesium particles, and Groups 12 to 15 metal nanoparticles, and a weight ratio of the magnesium particles to the Group 12 to 15 metal nanoparticles is in a range of 2.3:1 to 99:1.

Abstract: An electrode includes a current collector and a coating layer located on the current collector. The coating layer includes magnesium particles, metal nanoparticles of a different kind from the magnesium particles, and a carbon material. A weight ratio of the magnesium particles to the metal nanoparticles of the different kind from the magnesium particles is 2.3 to 99.1.

Abstract: An all solid state battery includes a cathode current collector, a cathode active material layer disposed on the cathode current collector, and including a cathode active material, a solid electrolyte layer disposed on the cathode active material layer, an anode disposed on the solid electrolyte layer, and a sacrificial cathode layer including a sacrificial active material, and disposed between the cathode current collector and the cathode active material layer.

Abstract: Disclosed is an all-solid-state battery including an anode layer that expands and accommodates lithium metal during charging, and a method of operation thereof. The all-solid battery includes an anode current collector, an anode layer disposed on the anode current collector, a solid electrolyte layer disposed on the anode layer, a cathode active material layer disposed on the solid electrolyte layer, and a cathode current collector disposed on the cathode active material layer. The anode layer comprises particles comprising a metal capable of allying with lithium and interparticular pores.

Abstract: Disclosed are an all-solid-state battery having an anode layer including interparticular pores and a driving method thereof. The all-solid-state battery may include: an anode current collector; an anode layer which is positioned on the anode current collector and includes particles that do not have lithium ion conductivity and interparticular pores formed between the particles; a solid electrolyte layer positioned on the anode layer; a cathode active material layer positioned on the solid electrolyte layer; and a cathode current collector positioned on the cathode active material layer.