Hydrogen production from absorption-enhanced steam gasification of Enteromorpha prolifera and its char using Ce-doped CaO material

Sustainable Management of Forest and Building Wastes for Hydrogen- Rich Syngas from Catalytic Steam Gasification with Minimum CO₂ Emissions

“…Hydrogen is a clean and efficient energy carrier that can be utilized in transport, industrial and district applications. 1,2 Currently, hydrogen production technologies are water electrolysis, microbial, or photo fermentation and fossil fuels processing, such as gasification of coal, or reforming of natural gas. [2][3][4][5] However, the high cost of water electrolysis, the inefficiency of biological methods and the emission of toxic and greenhouse gases in combination with the depletion of fossil fuels reserves, make the use of renewable, sustainable, carbon-neutral feedstocks, such as biomass, a very promising alternative for versatile hydrogen applications in the near future.…”

“…[2][3][4][5] However, the high cost of water electrolysis, the inefficiency of biological methods and the emission of toxic and greenhouse gases in combination with the depletion of fossil fuels reserves, make the use of renewable, sustainable, carbon-neutral feedstocks, such as biomass, a very promising alternative for versatile hydrogen applications in the near future. 1,[3][4][5][6] One of the most effective ways for hydrogen generation on a large scale is considered the thermochemical conversion of biomass via steam gasification. This process leads to syngas with elevated hydrogen content and high energy density, as well as less tar production, in comparison to air gasification.…”

Enhanced CO2 Capture Durability and Mechanical Properties Using Cellulose-Templated CaO-Based Pellets with Steam Injection during Calcination

“…3,4 Low cost and broad applicability make calcium looping (CaL) one of the most promising CCUS technologies. 5,6 Apart from the application in cyclic CO 2 capture, the CaO-based material also demonstrates the versatility of being used as the catalyst/absorbent in the sorption-enhanced hydrogen production 7,8 and heat carrier in the thermal chemical energy storage coupling with concentrating solar energy. 9,10 The common demand for the CaObased material among the scenarios mentioned above lies in the cyclic durability and mechanical strength.…”

“…Reducing carbon emissions has become an international consensus to prevent global warming . CO 2 capture, utilization, and storage (CCUS) technology becomes a preferable option to achieve near-zero carbon emissions considering technical feasibility and investment cost. , Low cost and broad applicability make calcium looping (CaL) one of the most promising CCUS technologies. , Apart from the application in cyclic CO 2 capture, the CaO-based material also demonstrates the versatility of being used as the catalyst/absorbent in the sorption-enhanced hydrogen production , and heat carrier in the thermal chemical energy storage coupling with concentrating solar energy. , The common demand for the CaO-based material among the scenarios mentioned above lies in the cyclic durability and mechanical strength.…”

Plasma-electrolyte discharges in a gas-liquid medium for the production of hydrogen

“…Разнообразие способов получения водорода является одним из главных преимуществ водородной энергетики. В настоящее время наиболее доступным и дешевым процессом является паровая конверсия метана и природного газа [1-3], а также пиролиз угля [4,5]. Согласно прогнозам, она будет использована только в начальной стадии перехода к водородной экономике.…”