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Breakthrough approach for cheapening hydrogen economy

May 17, 2026 David Judbarovski, systems engineering, principle inventor, 86. judbarovski.blogspot.com. jubarovski@gmail.com, +972-54-600514. Abstract. Temperature of the water thermolysis is reduced in the order of magnitude by diffierent ways based on novel kind of catalysts invented. Thermal water splitting effectiveness is near 100% here.. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened too by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and negligible vs. a cost of electric generators being a lion's share per kilowatt, and cheaper than 0.5 UScent/kWh.
Госдума приняла закон о вторжении в другие страны «для защиты русских» 15 мая 2026, 06:47 В мире Государственная дума РФ единогласно приняла закон, который существенно расширяет полномочия президента России по использованию Вооруженных сил за пределами страны.
May 13, 2026 dear adon Endy Thawko. PhD. dear adon Leonid Tartakovsky, Dr-Engineer. dear gentlemen. 13/05/2026. Would you be so kind and interested to be a part of interdisciplinary and internationaly group in a force of your high titled expertise in mechanical engineering and members of GTEP in patenting or seria ones. The patentible target was the traditional oil and gas synthetized domestically and distribute. It is based on two main subjects: (1) Energy and Wind and solar in particular, can be cheapened in order of magnitude down to USD 0.004/kWh or less, while USD 0.01 /kWh of a primary energy is criterea for Artificial fuels to be competitive (2005+ ). (2) Thermochemical water splitting in hydrogen at lower temperatures by novel kinds of catalysts invented. References. [1] 2021 Annual Meeting. (397e) Cheap Energy is a Key to Competitive Artificial Fuels. https://www.aiche.org/conferences-events. [2] Submitted on April 07, 2026 to AIChE-2026 annual conference. Sincerely, David ...

Closed-loop H2O thermolysis. Ca(OH)2 = CaO + H2O

Closed-loop H20 thermolysis. Ca(OH)2 = CaO + H2O circular. May 03, 2026 (1) Ca(OH)2 = CaO + H2O, dH = 109 kJ /mol, dS = 144 J/mol * K. T decomp. = 350 C - 600 C (390 -476 C prefered). (2) CaO + H2O + k * (H2O = H2 + 0.5 O2) + Ca(OH)2. T > (k * 242 - 109) / (54 * k + 144). If k= 0.8, T > 180 C. The H2 product cost (OPEX) is 242 kJ * 10^6 /3600 /2 kWh * USD 0.004 /kWh = USD 160 /ton H2. References. [1] 2021 Annual Meeting. (397e) Cheap Energy is a Key to Competitive Artificial Fuels. https://www.aiche.org/conferences-events. [2] Submitted on April 07, 2026 to AIChE-2026 annual conference.

Drastically land saving technologies to provide all mankind needs by energy and foods

Drastically land saving technologies to provide all mankind needs in energy and food. May 02, 2026 About 500,000 km2 of lands are enough to substitute global fossil fuels consume by clean renewable primery energy. Really, if 1100 kWh / m2 in moderate climate, 10 milliards ton of oil equivalen (toe) fossil fuels consume annualy, (now 85% of all energy needs). 242 kJ / mol hydrogen [1] can be converted in zero-carbon artificial fuels, so 242 millions / 14 /3600 sec. = 17,000 kWh / toe = 15 m2. 10^10 * 15 / 10^6 /0.3 efficiency = 500,000 km2 or about 0.1 % of the Eeath surface, land and water to provide all energy consume of the mankind [1], domestically and distribute. For Germany it is 2.5%. 48 millions km2 of present agriculture lands globally can be substitudted sufficiently by Lemna minor farming. That specia can grow everywhere and dubled their mass in 2.5 - 3 days, used tradicionally as a meal in Asia. Moreover, being 10,000 km2 only, it is enough for 25% meals of all mankind, if t...

Closed-loop reactions as a new kind of catalysts. 2 HCl = H2 + Cl2.

Closed-loop reactions as a new kind of catalysts. 2 HCl = H2 + Cl2. April 28, 2026 (1) 2 HCl = H2 + Cl2, dH = + 185 kJ, dS = - 21 J/K*mol. (1a) H2 + Cl2 + k * (H20 = H2 + 0.5 O2) + 2 HCl, T > (242 * k - 185) * 1,000 / (54 * k + 21) - 273. At k = 0.88, T > 150 C. At k = 0.85 and H2O (liquid), T = 97 C
The Sunday Times: в российской армии есть случаи каннибализма 27 апреля 2026, 14:19 В мире Газета The Sunday Times сообщает, что российские солдаты, отправленные на поле боя в Украину и оставшиеся без еды в зимние месяцы, были вынуждены прибегать к каннибализму и поедать тела своих товарищей, чтобы выжить. Вполне, воруют, а офицеры солатское довольствие.