Low-Temperature Organic Compound Electrolysis via pH Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing fuel production methods that involve electrolysis of steam and carbon dioxide require high temperatures, leading to complex device configurations and excessive energy usage, making it inefficient and costly to suppress carbon dioxide emissions.
Innovation Solution
A method and system for generating organic compounds by electrolyzing an aqueous solution containing carbon dioxide, where the pH of the solution is controlled within a range of 5 to 10, allowing for efficient production at low temperatures by optimizing the electrolysis process and system design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If steam and carbon dioxide are heated to high temperature (600-1100 degrees Celsius) to facilitate electrolysis, then the efficiency of synthesizing fuel is enhanced, but the device configuration becomes complicated and the amount of energy used becomes surplus
Solution Approach 1:
The patent changes the temperature parameter from high temperature (600-1100°C) to low temperature conditions, and adjusts the pH parameter of the aqueous solution to optimize electrolysis efficiency. This parameter transformation allows fuel synthesis to proceed efficiently without requiring complex high-temperature heating devices
Solution Approach 2:
The patent introduces an aqueous solution as an intermediary medium to dissolve carbon dioxide and facilitate electrolysis at low temperatures. This intermediary substance enables the electrochemical reaction to proceed efficiently without direct high-temperature heating, thereby simplifying the device configuration
2Productivity
If steam and carbon dioxide are heated to high temperature (600-1100 degrees Celsius) to facilitate electrolysis, then the efficiency of synthesizing fuel is enhanced, but the amount of energy used becomes surplus
Solution Approach 1:
The patent transforms the temperature parameter from high temperature (600-1100°C) to low temperature conditions, fundamentally changing the energy input requirements. By optimizing the pH parameter of the aqueous solution, the electrolysis process achieves high efficiency without excessive energy consumption for heating
Solution Approach 2:
The patent replaces the thermal energy-based high-temperature heating system with an electrochemical system operating at low temperatures. This substitution eliminates the need for large amounts of thermal energy input while maintaining or improving fuel synthesis efficiency
3Productivity
If steam and carbon dioxide are heated to high temperature (600-1100 degrees Celsius) to facilitate electrolysis, then the efficiency of synthesizing fuel is enhanced, but the device configuration becomes complicated
Solution Approach 1:
The patent changes the operating temperature parameter to low temperature and optimizes the pH parameter of the aqueous solution, which simplifies the manufacturing and configuration of the device. No complex high-temperature heating systems are required, making the system easier to manufacture and deploy
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
This approach enables the efficient production of organic compounds under low-temperature conditions, minimizing energy consumption and simplifying the system configuration while effectively reducing carbon dioxide emissions.
Implementation Method 1
an aqueous solution containing carbon dioxide
Implementation Method 2
electrolyzing an aqueous solution containing carbon dioxide
Data Source
AI summary
The present invention provides a method of generating organic compounds and an organic-compound-generating system capable of efficiently generating organic-compounds even under a low-temperature environment by controlling a pH of an aqueous solution within a range from 5 to 10 during electrolysis in a case generating organic compounds by electrolyzing the aqueous solution containing carbon dioxide.