Eggshell Membrane Electrode for Scalable Ion Diffusion Energy
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Solution Overview
Problem
Current hydroelectric power generation requires specialized equipment and dams for large-scale water flow, limiting the scalability and environmental impact of renewable energy sources.
Innovation Solution
A novel electrical energy generating device comprising a CNT/PANI composite structure and an eggshell membrane, where the eggshell membrane acts as an insulator between two porous electrodes, allowing water to penetrate and generate electrical energy through ion diffusion, enabling a more scalable and environmentally friendly energy generation method.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If traditional hydroelectric power generation is used, then large-scale water flow can be harnessed to generate energy, but specialized equipment and dams are required which limit scalability and increase environmental impact
Solution Approach 1:
The invention divides the hydroelectric power generation system into a modular structure consisting of multiple porous electrodes stacked alternately with insulating layers. Each unit can function independently or be combined with others, enabling scalable deployment from small to large scales without requiring complex centralized infrastructure like dams or specialized generator sets.
Solution Approach 2:
The patent introduces an insulating layer as an intermediary component between adjacent porous electrodes. This simple insulating barrier enables electrical isolation and energy harvesting through ion diffusion without requiring complex mechanical or electrical systems, significantly simplifying the overall device structure while maintaining power generation capability.
2Power
If traditional hydroelectric power generation is used, then large-scale water flow can be harnessed to generate energy, but dams and specialized equipment are required which increase environmental impact
Solution Approach 1:
By segmenting the power generation system into distributed modular units, the invention eliminates the need for large-scale infrastructure projects like dams that cause significant environmental disruption. The modular design allows energy generation to be distributed across multiple locations with minimal environmental footprint at each site.
Solution Approach 2:
The patent changes the operational parameters of hydroelectric power generation from requiring large-scale water flow through dams to utilizing ion diffusion through porous materials. This parameter change enables energy generation with much smaller water flow requirements, thereby reducing environmental impact while maintaining power generation capability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device effectively generates electrical energy by harnessing water penetration, achieving a maximum output voltage of 260 millivolts and allowing for cyclic charging and discharging, demonstrating a viable alternative for renewable energy production.
Implementation Method 1
allowing water to penetrate and generate electrical energy through ion diffusion
Data Source
AI summary
An electrical energy generating device includes an electrical energy generating element, a first container, a second container, and a liquid having positive and negative ions. The electrical energy generating element includes a first porous electrode, an eggshell membrane, and a second porous electrode stacked on each other in that order. The first container is located on a side of the first porous electrode away from the eggshell membrane. The second container is located on a side of the second porous electrode away from the eggshell membrane. The liquid is located in at least one of the first container and the second container, and the liquid is configured to penetrate from one of the first container and the second container to another through the electrical energy generating element.