Abstract: Amphiphilic co-polymer lipid particle has a core comprising a chlorophyll pigment-protein complex or a bacteriochlorophyll pigment-protein complex within an annulus of membrane lipids, and an outermost layer of amphiphilic co-polymer surrounding an outermost surface of the membrane lipids. Such lipid particles are made by isolating photosynthetic membrane to form isolated photosynthetic membrane, adjusting the chlorophyll concentration of the isolated photosynthetic membrane, and solubilizing the isolated photosynthetic membranes in an amphiphilic co-polymer for a preselected time period that allows amphiphilic co-polymer lipid particles to form. The amphiphilic co-polymer lipid particles form a layer between a cathode and an anode in a photo-electrical energy generating device, and methods of making the same, including a layer of detergent micelles encapsulating lipid proteins rather than amphiphilic co-polymer lipid particles.

Abstract: Amphiphilic co-polymer lipid particle has a core comprising a chlorophyll pigment-protein complex or a bacteriochlorophyll pigment-protein complex within an annulus of membrane lipids, and an outermost layer of amphiphilic co-polymer surrounding an outermost surface of the membrane lipids. Such lipid particles are made by isolating photosynthetic membrane to form isolated photosynthetic membrane, adjusting the chlorophyll concentration of the isolated photosynthetic membrane, and solubilizing the isolated photosynthetic membranes in an amphiphilic co-polymer for a preselected time period that allows amphiphilic co-polymer lipid particles to form. The amphiphilic co-polymer lipid particles form a layer between a cathode and an anode in a photo-electrical energy generating device, and methods of making the same, including a layer of detergent micelles encapsulating lipid proteins rather than amphiphilic co-polymer lipid particles.