KELP-INSPIRED MARINE ENERGY CONVERTER
A kelp-inspired marine energy converter (MEC) device having a plurality of strips of flexible electroactive materials connected to a power conditioning module and anchored to a structure (such as the ocean floor) is described. The movement of the strips caused by water motion or current action (i.e., water motion) converted by the electroactive material to electrical energy.
1 - 20 . (canceled)
21 . A device for generating electrical energy from a water motion, the device comprising:
a strip comprising an electroactive material, and a conductive material; and
a power conditioning module; wherein:
the electroactive material comprises at least one of polyvinylidene fluoride (PVDF), lead zirconate titanate (PZT), or zinc oxide,
the conductive material is connected to the power conditioning module, and
the device is configured to generate electrical energy when exposed to the water motion through a movement of the electroactive material in response to the water motion.
22 . The device of claim 21 , wherein:
the strip has a first end, and
the first end is connected to an anchor.
23 . The device of claim 22 , wherein:
the anchor is connected to an autonomous underwater vehicle (AUV).
24 . The device of claim 22 , wherein:
the anchor is connected to a sensor or an instrument.
25 . The device of claim 22 , wherein:
the anchor is connected to a structure, and
the structure is floating on a body of water.
26 . The device of claim 25 , wherein:
the structure comprises a floating solar device or an AUV.
27 . The device of claim 21 , wherein:
the electroactive material comprises at least one of polyvinylidene fluoride (PVDF), lead zirconate titanate (PZT), or zinc oxide.
28 . The device of claim 21 , wherein:
the conductive material comprises at least one of copper, gold, or silver.
29 . The device of claim 21 , wherein:
the power conditioning module comprises at least one of a rectifier, diode, transformer, inverter, or power converter.
30 . The device of claim 21 , wherein:
the first strip is configured to generate an alternating current (AC), and
the first power conditioning module is configured to convert the AC to a direct current (DC).
31 . The device of claim 21 , wherein:
the power conditioning module comprises a battery.
32 . The device of claim 21 , further comprising:
a protective material positioned around the strip.
33 . The device of claim 32 , wherein:
the protective material comprises at least one of polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), or silicone.
34 . The device of claim 21 , further comprising:
at least one buoyancy device.
35 . The device of claim 34 , wherein:
the buoyancy device comprises at least one of air, cork, foam, or sponge.
36 . The device of claim 21 , further comprising:
a second strip; wherein:
the second strip comprises the electroactive material, and the conductive material.
37 . The device of claim 36 , wherein:
the electroactive material comprises at least one of polyvinylidene fluoride (PVDF), lead zirconate titanate (PZT), or zinc oxide.
38 . The device of claim 36 , wherein:
the conductive material comprises at least one of copper, gold, or silver.
39 . The device of claim 36 , further comprising:
a protective material positioned around the strip.
40 . The device of claim 39 , wherein:
the protective material comprises at least one of polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), or silicone.