Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. Yong Jiang, Fujian Agriculture and Forestry University, Fuzhou, China, and colleagues have developed a fast
The present disclosure relates generally to portable energy generation devices and methods. The devices are designed to covert formic acid into released hydrogen, alleviating the need for a hydrogen tank as a hydrogen source for fuel cell power. In particular, an electricity generation device for powering a battery comprising a formic acid reservoir containing a liquid
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. Yong Jiang, Fujian Agriculture and Forestry University, Fuzhou, China, and colleagues have developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel
The devices arc designed to covert formic acid into released hydrogen, alleviating the need for a hydrogen tank as a hydrogen source for fuel cell power. This technology is clean and renewable and overcomes the limitations of Li-batteries and hydrogen tanks. BRIEF DESCRIPTION OF THE DRAWINGS. FIG. 1 shows a schematic view of one embodiment for
Formic acid, which can be produced electrochemically from carbon dioxide,
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team has now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel cell.
formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel cell.
The devices are designed to covert formic acid into released hydrogen, alleviating the need for a hydrogen tank as a hydrogen source for fuel cell power. US11258085B2 - Electricity generation devices using formic acid - Google Patents Electricity generation devices using formic acid Download PDF Info Publication number US11258085B2. US11258085B2 US15/776,915
The present disclosure relates generally to portable energy generation devices and methods. The devices are designed to covert formic acid into released hydrogen, alleviating the need for a hydrogen tank as a hydrogen source for fuel cell power. In particular, an electricity generation device for powering a battery comprising a formic acid reservoir containing a liquid consisting
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A research team has now developed a fast-charging hybrid battery system that combines...
In an innovative leap forward, a Chinese research team has spearheaded the development of a groundbreaking hybrid battery system, interweaving the electrochemical creation of formic acid from carbon dioxide with a microbial fuel cell.
A Chinese research team have now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel cell.
Formic acid does not increase in volume when it solidifies and has a tendency to undergo supercooling. Table 2 shows the vapor pressure curve of pure formic acid. The vapor of formic acid deviates considerably from the behavior of an ideal gas because the molecules dimerize partially in the vapor phase.
What is claimed is: 1. An electricity generation device for powering a battery, comprising: (a) a formic acid reservoir containing a liquid consisting of formic acid; (b) a reaction chamber capable of using a catalyst and heat to convert the formic acid to hydrogen and carbon dioxide; (c) a fuel cell that generates electricity; (d) a delivery system for moving converted hydrogen into the fuel
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel cell.
Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that...
formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combines the
New device architecture enables streamlined production of formic acid from CO₂ using renewable electricity. by Justin Rickard, National Renewable Energy Laboratory. The novel perforated cation exchange membrane (CEM) architecture in a CO 2 electrolyzer to achieve energy efficient and durable formic acid production. Credit: Nature Communications (2023).
This figure illustrates a hydrogen generation system based on the concept of employing carbon dioxide as a hydrogen carrier. Utilizing CO 2 as a medium for hydrogen storage relies on the use of efficient catalysts for both hydrogenation of CO 2 and selective dehydrogenation of formic acid. Novel catalysts based on pincer ligands are used with good selectivity and high turnover
Formic acid, which can be produced electrochemically from carbon dioxide,
Efficiency and 95% formic selectivity with a reactor output concentration of 40 wt.%. PNNL has developed a formic reforming process that de-hydrogenates formic acid and separates H 2 from CO 2 to liberate fuel-cell grade hydrogen. Together the technologies provide a safer and lower cost to make, store, move and use clean
As illustrated, a formic acid reservoir is optionally provided for containing an appropriate amount of formic acid. It is generally expected that the formic acid will be in liquid form, but other options are possible and considered within the scope of this disclosure. The formic acid reservoir may be fluidly connected to a reaction chamber. For
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