<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[HOVOGEN]]></title><description><![CDATA[A leading technology company in the hydrogen industry, manufactures PEM (Proton Exchange Membrane) hydrogen electrolyzers and cutting-edge products. ]]></description><link>https://www.hovogen.com/hydrogen-blog</link><generator>RSS for Node</generator><lastBuildDate>Tue, 13 Oct 2026 02:15:45 GMT</lastBuildDate><atom:link href="https://www.hovogen.com/ar/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Hydrogen Purity Standards: What 99.999% H2 Really Specifies]]></title><description><![CDATA[What 99.999% H2 does and does not specify: N-grade notation, ISO 14687-2 impurity limits, the ASTM test methods behind them, and what a verifiable certificate of analysis must contain.]]></description><link>https://www.hovogen.com/post/hydrogen-purity-standards-what-99-999-h2-really-specifies</link><guid isPermaLink="false">6acb9e54f767bfc328e79de3</guid><pubDate>Sun, 11 Oct 2026 14:33:56 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Fuel Cell Training Systems: Building Hands-On Hydrogen Lab Curriculum]]></title><description><![CDATA[How to design a hands-on PEM fuel cell lab: thermodynamic efficiency limits, stack sizing, instrumentation, hydrogen supply and safety, plus a four-week course architecture and assessment rubric.]]></description><link>https://www.hovogen.com/post/fuel-cell-training-systems-hydrogen-lab-curriculum</link><guid isPermaLink="false">6ac26dd1e267dbfc9c62a29d</guid><pubDate>Sun, 04 Oct 2026 15:16:33 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Filling Stations and Buffer Tanks: Sizing Hydrogen Storage]]></title><description><![CDATA[How buffer tank volume and a filling station change the economics of a distributed hydrogen supply. Includes sizing rules for uptime and peak draw.]]></description><link>https://www.hovogen.com/post/filling-stations-buffer-tanks-sizing-hydrogen-storage</link><guid isPermaLink="false">6abfb334243b5c617aeb95fb</guid><pubDate>Fri, 02 Oct 2026 13:35:48 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[PEM Stack Degradation &#38; Replacement: The Hidden 5-Year Cost in Your H2 LCOH]]></title><description><![CDATA[PEM stack degradation is the hidden opex inflating your hydrogen LCOH. Typical degradation rates, replacement cost math, and 5 levers to cut your 5-year cost.]]></description><link>https://www.hovogen.com/post/pem-stack-degradation-replacement-hidden-5-year-lcoh</link><guid isPermaLink="false">6ab0ad557c72e845809f7ef6</guid><pubDate>Mon, 21 Sep 2026 04:06:45 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Installing a Lab Hydrogen Generator Safely: ATEX, NFPA 2 &#38; ISO 22734 Codes]]></title><description><![CDATA[How to install a lab hydrogen generator safely: ISO 22734-1, NFPA 2 and ATEX requirements, ventilation, zone classification and a compliance checklist.]]></description><link>https://www.hovogen.com/post/lab-hydrogen-generator-installation-atex-nfpa2-iso22734</link><guid isPermaLink="false">6aabe6ce2b8dfb07203fcba8</guid><pubDate>Thu, 17 Sep 2026 13:10:38 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_82735c79a39f47f0997f9a3cf460045b~mv2.png/v1/fit/w_807,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Hydrogen Generator vs. Gas Cylinder: 3-Year TCO for Analytical Labs]]></title><description><![CDATA[On-site H2 generator vs gas cylinder: 3-yr TCO for GC-FID labs. Save £1,070-7,050, 18-36 mo payback, safer &#38; compliant.]]></description><link>https://www.hovogen.com/post/hydrogen-generator-vs-gas-cylinder-tco</link><guid isPermaLink="false">6aa34b695462f0629b9a8ac8</guid><pubDate>Fri, 11 Sep 2026 00:29:29 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Lab Hydrogen Generator: The Complete Guide to PSA Purification, 5N/7N Purity Grades &#38; Selection]]></title><description><![CDATA[How does a lab hydrogen generator work? A complete guide to PEM electrolysis and Pressure Swing Adsorption (PSA) purification, comparing 5N (99.999%) vs 7N (99.99999%) purity, with GC-FID/GC-MS selection tips and a cylinder comparison.]]></description><link>https://www.hovogen.com/post/lab-hydrogen-generator-guide-purity-5n-7n-en</link><guid isPermaLink="false">6a90561fc87e96f27dcd2870</guid><pubDate>Thu, 27 Aug 2026 15:22:07 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Flame Ionization Detector (FID): How It Works &#38; Why Ultra-Pure Hydrogen Matters]]></title><description><![CDATA[A plain-language look at how a flame ionization detector turns organic compounds into a measurable current — and why the purity of the hydrogen fuel gas decides whether your GC/FID baseline stays clean or drifts.]]></description><link>https://www.hovogen.com/post/flame-ionization-detector-how-it-works-ultra-pure-hydrogen</link><guid isPermaLink="false">6a8bc2a8fe6fd82d150876da</guid><pubDate>Mon, 24 Aug 2026 04:15:58 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[PEM Fuel Cell: Working Principle, Efficiency &#38; Applications]]></title><description><![CDATA[How does a PEM fuel cell work? Learn the working principle, 40-60% efficiency factors, six key applications and ISO 14687 hydrogen purity rules - with a quick FAQ.]]></description><link>https://www.hovogen.com/post/pem-fuel-cell-working-principle-efficiency-applications</link><guid isPermaLink="false">6a8bc37e4e12adafbf7e5f15</guid><pubDate>Mon, 24 Aug 2026 04:07:26 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[Industrial Hydrogen Generator Buying Guide: Technology, Applications, and How to Choose the Right System]]></title><description><![CDATA[This guide explains the working principles of industrial hydrogen generators, their applications, and the key considerations when choosing the right solution.]]></description><link>https://www.hovogen.com/post/industrial-hydrogen-generator-buying-guide</link><guid isPermaLink="false">6a829e4d0184b89c47fd1bf9</guid><pubDate>Mon, 17 Aug 2026 06:20:41 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/d4d8bb_8ba426872d184746a2f58c922353b9d0~mv2.jpg/v1/fit/w_1000,h_900,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>yangkunl893</dc:creator></item><item><title><![CDATA[Lab Hydrogen Generator: The Complete 2026 Buying Guide for Research Labs]]></title><description><![CDATA[Everything a lab manager needs to choose a hydrogen generator in 2026 — how PEM electrolysis works, the specs that matter, cylinder-vs-generator ROI, and a step-by-step selection checklist.]]></description><link>https://www.hovogen.com/post/lab-hydrogen-generator-buying-guide</link><guid isPermaLink="false">6a82720440f3daf10ba692f8</guid><pubDate>Mon, 17 Aug 2026 02:34:18 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[PEM Technology in Action: 5 Real-World Case Studies of Green Hydrogen Production]]></title><description><![CDATA[See PEM electrolyzers at work across five real deployment archetypes — labs, industrial decarbonization, H2 refueling, SAF, and off-grid power-to-gas — and why PEM wins for green hydrogen.]]></description><link>https://www.hovogen.com/post/pem-technology-case-studies-green-hydrogen</link><guid isPermaLink="false">6a81c71140f3daf10ba53987</guid><pubDate>Sun, 16 Aug 2026 14:20:01 GMT</pubDate><dc:creator>Emily Dsouza</dc:creator></item><item><title><![CDATA[HOVOGEN Scientific Hydrogen Generator (LH/LX Series): Ultra-Pure, On-Site H₂ for GC, ICP-MS, CVD &#38; More]]></title><description><![CDATA[A scientific hydrogen generator makes ultra-pure hydrogen on demand, straight from deionized water through PEM electrolysis — so your lab can run GC, GC-MS, ICP-MS and CVD without tying itself to helium supply, gas cylinders, or delivery trucks. For any lab weighing that switch, an on-site laboratory hydrogen generator is now the pragmatic default, not a leap of faith. LH Scientific Hydrogen Generator The past five years have exposed how fragile the old model really is. Helium prices climbed...]]></description><link>https://www.hovogen.com/post/hovogen-scientific-hydrogen-generator-lh-lx-series-ultra-pure-on-site-h-for-gc-icp-ms-cvd-m</link><guid isPermaLink="false">6a801e6040f3daf10ba19f06</guid><pubDate>Sat, 15 Aug 2026 08:10:23 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_961af218eaa3474b94f34ed81a8084b2~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Ryan Huang </dc:creator></item><item><title><![CDATA[How PEM Electrolyzers Work: The Complete Guide to Principles, Components &#38; Efficiency]]></title><description><![CDATA[The U.S. Department of Energy aims for 50 million metric tons of clean hydrogen a year by 2050 — enough to decarbonize steel, jet fuel, and shipping. But solar and wind do not generate on a tidy schedule, which is why a pem electrolyzer is deployed to soak up surplus renewable power in seconds. So what is a pem electrolyzer? It is a device that splits water into hydrogen and oxygen using a proton-conducting membrane. If you have ever asked how does a pem electrolyzer work, the short answer is...]]></description><link>https://www.hovogen.com/post/how-pem-electrolyzers-work-the-complete-guide-to-principles-components-efficiency</link><guid isPermaLink="false">6a801a9740f3daf10ba197a1</guid><pubDate>Sat, 15 Aug 2026 08:06:05 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_e51de093120641979776bfde17c27cd0~mv2.jpg/v1/fit/w_778,h_770,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Ryan Huang </dc:creator></item><item><title><![CDATA[Hovogen and H2planet Forge Global Strategic Partnership to Scale Green Hydrogen Infrastructure Across Europe and International Markets]]></title><description><![CDATA[The signing ceremony took place at Hovogen’s headquarters in Dongguan during an executive delegation visit led by Marco Levi, CEO of H2planet DONGGUAN, CHINA &#38; MILAN, ITALY — August 2026 — Hovogen and Hydro2power srl (owner of the H2planet brand, "H2P"), a premier European innovator in green hydrogen and fuel cell integration, have officially signed a Memorandum of Understanding (MOU) establishing a multi-year global strategic partnership. The signing ceremony took place at Hovogen’s...]]></description><link>https://www.hovogen.com/post/hovogen-and-h2planet-forge-global-strategic-partnership-to-scale-green-hydrogen-infrastructure-acros</link><guid isPermaLink="false">6a7a8f73feb46c4605332ab8</guid><pubDate>Tue, 11 Aug 2026 03:20:10 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_99fdd89829e14643b53f185812d38740~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Ryan Huang </dc:creator></item><item><title><![CDATA[Hydrogen Generator for GC-FID: The 2026 TCO &#38; Buyer's Guide]]></title><description><![CDATA[Bottom line first: For most GC-FID labs, an on-site hydrogen generator for GC-FID now beats helium cylinders on three fronts at once — it runs 20–30% faster, removes a supply chain you no longer control, and pays for itself in roughly 18–36 months. With helium prices reaching record highs in 2025 (up over 400% in recent years), the question is no longer whether to switch, but how to size and buy the right unit. This guide gives procurement and lab leads the TCO math, the purity and flow specs...]]></description><link>https://www.hovogen.com/post/hydrogen-generator-for-gc-fid-the-2026-tco-buyer-s-guide</link><guid isPermaLink="false">6a79f21efeb46c460531784c</guid><pubDate>Tue, 11 Aug 2026 02:21:53 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_9594227aa39a4029aef92b748d5a9706~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Ryan Huang </dc:creator></item><item><title><![CDATA[Electrolyzer Energy Consumption Benchmark 2026: kWh per Nm³ Across PEM Systems]]></title><description><![CDATA[Roy Lee, Hysence Strategic Consultant]]></description><link>https://www.hovogen.com/post/electrolyzer-energy-consumption-benchmark-2026-kwh-per-nm-across-pem-systems</link><guid isPermaLink="false">6a6d8d8a2aa0dd3fa16421ac</guid><pubDate>Sat, 01 Aug 2026 06:12:49 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_911689909e5445608b17819ebe2cc208~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Roy Lee</dc:creator></item><item><title><![CDATA[Hydrogen Generator Price Guide 2026: Lab &#38; Industrial Market Analysis]]></title><description><![CDATA[Hysence Strategic Consultant]]></description><link>https://www.hovogen.com/post/hydrogen-generator-price-guide-2026-lab-industrial-market-analysis</link><guid isPermaLink="false">6a6d826c5cf1d22b8d77cbf1</guid><pubDate>Sat, 01 Aug 2026 05:28:27 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b22ffa_0a396c88f4b64c9985363150562c94f6~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Richard Wong</dc:creator></item><item><title><![CDATA[Custom PEM Electrolyzer Solutions: Technical Specs &#38; OEM Integration Guide]]></title><description><![CDATA[As the global energy transition accelerates, Proton Exchange Membrane (PEM) water electrolysis has emerged as the premier technology for distributed, high-purity green hydrogen production. ]]></description><link>https://www.hovogen.com/post/custom-pem-electrolyzer-solutions-technical-specs-oem-integration-guide</link><guid isPermaLink="false">6a62ccd7424f5a9980a69578</guid><pubDate>Fri, 24 Jul 2026 08:00:32 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/d4d8bb_56e0ddb33e6748d8bcc00f59321c7de2~mv2.jpg/v1/fit/w_1000,h_900,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>yangkunl893</dc:creator></item><item><title><![CDATA[PEM Fuel Cell System Selection Guide for Industrial and Commercial Applications]]></title><description><![CDATA[# The Comprehensive Guide to PEM Fuel Cell Technology Introduction: The Rise of Hydrogen Fuel Cell Technology In recent years, the hydrogen energy industry has experienced significant growth, leading to an increased focus on fuel cell technology across various sectors. According to market research firm Allied Market Research, the global fuel cell market is projected to reach $84.8 billion by 2030, with Proton Exchange Membrane Fuel Cells (PEMFC) emerging as the most prominent technology. From...]]></description><link>https://www.hovogen.com/post/pem-fuel-cell-system-selection-guide</link><guid isPermaLink="false">6a34efbcbfacb36e353daa6e</guid><pubDate>Fri, 19 Jun 2026 07:54:08 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/149405_2e766c04404b4977a1ee6e031dc7304c~mv2.png/v1/fit/w_1000,h_558,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Raymond Xie</dc:creator></item></channel></rss>