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 element 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 harvesting method.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If hydroelectric power generation uses specialized generator sets and dams for large-scale water flow, then electrical energy can be generated, but the device complexity and infrastructure requirements increase significantly
Solution Approach 1:
The patent divides the hydroelectric power generation system into a modular structure consisting of multiple porous electrodes stacked alternately with insulating layers. Each electrode assembly can function independently or be combined with others, eliminating the need for large-scale dams and specialized generator sets while maintaining electrical energy generation capability.
Solution Approach 2:
The patent employs porous electrodes made of conductive materials that allow water penetration and ion transport. The porous structure enables direct interaction between water and electrode surfaces, generating electrical energy through ion diffusion without requiring complex mechanical generators or large-scale water flow control infrastructure.
2Productivity
If traditional hydroelectric systems use large dams and specialized equipment, then sufficient water flow can be controlled, but the environmental impact and scalability are limited
Solution Approach 1:
The porous electrode assemblies utilize the natural flow of water and spontaneous ion diffusion processes to generate electrical energy. The system requires no external control mechanisms, dams, or specialized equipment to regulate water flow, thereby eliminating environmental disruption while maintaining productive energy generation.
Solution Approach 2:
The patent designs a universal modular electrode assembly that can be deployed in various water flow conditions without requiring large-scale infrastructure. The same basic unit can function in different environments and scales, from small streams to larger water bodies, providing both water flow utilization and environmental compatibility.
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 solution effectively generates electrical energy by leveraging the porosity and selective permeability of the eggshell membrane, achieving a maximum output voltage of 260 millivolts and allowing for cyclic charging and discharging, thus providing a sustainable and efficient energy solution.
Implementation Method 1
leveraging the porosity and selective permeability of the eggshell membrane
Implementation Method 2
allowing water to penetrate and generate electrical energy through ion diffusion
Data Source
AI summary
An electrical energy generating element includes a first porous electrode, an eggshell membrane, and a second porous electrode. The first porous electrode, the eggshell membrane, and the second porous electrode are stacked on each other in that order. The present application also relates to an electrical energy generating device, a method for generating electrical energy, and a decorative ring.