Method for Obtaining Oxygen from Carbon Dioxide Has Been Developed in China
14:15 26.03.2025 3766
Scientists from Nanjing University in China have made a breakthrough in oxygen production technology by developing a method for extracting it from carbon dioxide (CO2). The results of the study were published in the scientific journal Angewandte Chemie International Edition (ACIE).
Unlike plants, which use hydrogen in photosynthesis, Chinese scientists used lithium as a catalyst. Carbon dioxide was passed through an electrochemical cell with a ruthenium-cobalt nanocatalyst (RuCo), where it was successively converted into lithium carbonate, carbon, and lithium oxide. At the final stage, lithium oxide decomposed, releasing pure oxygen and regenerating lithium for reuse. The conversion efficiency reached 98%.
According to the authors of the development, this technology can be used on Earth to utilize industrial emissions and flue gases, in air purification systems, and in underwater vehicles.
The method also opens up the possibility of producing oxygen on Mars, where the atmosphere is 96% carbon dioxide.
Turkmen gas is also needed to fill the SGC gas pipeline, - expert
- It is very difficult to fill the Southern Gas Corridor (SGC) with Azerbaijani gas alone; gas from Turkmenistan is also needed. - This was stated by Julian Bowden, a senior researcher at the Oxford Institute for Energy Studies (OIES), Trend reports.
Turkish and Afghan businessmen purchased liquefied gas and jet fuel at exchange trades
11 transactions were registered at the State Commodity and Raw Materials Exchange of Turkmenistan last week.
The President of Kazakhstan confirmed his participation in the international peace forum in Ashgabat
The President of Kazakhstan Kassym-Jomart Tokayev confirmed his participation in the International Peace and Trust Forum, which is scheduled to be held on December 12 in Ashgabat. The head of Kazakhstan wrote about this in a letter addressed to the Chairman of the Halk Maslahaty Gurbanguly Berdimuhamedov.
OPEC+ countries decided to increase oil production quotas in September by 100,000 b/d
OPEC+ ministers decided to increase oil production quotas in September by 100,000 barrels per day, Interfax reported on Wednesday, citing a source in one of the delegations.
Turkmenistan and the Cooperation Council for the Arab States of the Persian Gulf signed a memorandum of cooperation
Prospects for further development of relations between Turkmenistan and the Cooperation Council for the Arab States of the Persian Gulf were discussed at the meeting of Vice-Chairman, Minister of Foreign Affairs of Turkmenistan Rashid Meredov with the Secretary General of this organization Naif Falah Mubarak Al-Hajraf, the website of the Foreign Ministry of Turkmenistan reports.