First, a hydrogen fuel is channeled to the anode via flow fields. H-CNG is a blend of hydrogen and CNG, the ideal hydrogen concentration being 18%. Hydrogen vehicles include hydrogen-fueled space rockets, as well as automobilesand other transportation vehicles. At the heart of the fuel cell electric vehicles (FCEV) is a device that uses a source of fuel, such as hydrogen, and an oxidant to create electricity by an electrochemical process. JV’s UPSC 2021 Strategy UPSC Syllabus (Prelims Examination) UPSC Syllabus (Mains Examination) Micro-listing of GS Mains Syllabus UPSC-CSE 35 days strategy for Spectrum Modern History How to cover Indian Polity in an effective manner from M.Laxmikanth by Jatin Verma. Recently, the Finance Minister in her budget speech formally announced the National Hydrogen Energy Mission which aims for generation of hydrogen from green power resources. Water usage. Honda’s Clarity Fuel Cell is the only hydrogen-powered vehicle available new that isn’t built on a purpose-designed platform. Two, renewable energy that cannot be stored or used by the grid can be channelled to produce hydrogen. Hence, option (d) is correct. It will be interesting to see where they are five years from now. There are many benefits to owning hydrogen cars.As hydrogen cars have been a relatively new concept to the public they are … Assertion The filament inside a bulb is made of copper. A fuel cell produces electricity by means of electrochemical reactions between a fuel (typically hydrogen) and the oxygen in the air. However, lack of refuelling stations, which are costly to build, is usually cited as the biggest obstacle to widespread adoption of FCVs. Why Hydrogen Fuel Bus is in the news? Water usage is one of the most obvious environmental impacts of electricity generation. Also, if pure hydrogen is used, fuel cells emit only heat and water as a byproduct. H-CNG makes the fuel less expensive than CNG. Solution The Assertion is false because Kerala is not the largest state in India. The main advantage of fuel cells is that they need not be charged frequently. While the successful development of hydrogen would provide energy for transportation and electric power, an advantage is the wide availability of resources for producing hydrogen. The hydrogen is then combined with nitrogen to produce ammonia via the Haber-Bosch process. Reason Usually there is vacuum in the bulb Hydrogen vehicles solve so many of the problems associated with battery electric cars, and yet they have all but disappeared from the … On the other hand, electric vehicles provide a satisfactory alternative to the problems of internal combustion. Recently, India's largest power producer National Thermal Power Corporation (NTPC) has invited Global Expression of Interest (EoI) to provide 10 Hydrogen Fuel Buses. Best current affairs & GK article on Hydrogen Fuel ... Hydrogen Fuel Bus and car launched by NTPC. As the hydrogen passes through the catalyst, it is stripped of its electrons, which are forced to move along an external circuit, producing an electrical current. India’s proposed mission is seen as a step in that direction. UPSC Prelims (Paper-I + Paper-II) 2021 Online Test Series:- https://bit.ly/3g9x3yj Feedback Form:- https://bit.ly/3pGOTx7 UPSC ADDA Subject-Wise Playlist Links: They produce electricity as long as the fuel is available. Hydrogen’s potential as a clean fuel source has a history spanning nearly 150 years. Put simply, the fuel cell combines hydrogen and oxygen to generate an electric current, water being the only byproduct. Why Hydrogen? This sector contributes a third of all greenhouse gas emissions, and where hydrogen is being seen as a direct replacement of fossil fuels, with specific advantages over traditional EVs. The mission would have a specific focus on green hydrogen, dovetailing India’s growing renewable capacity with the hydrogen economy. .. At 43%, hybrid electric vehicles and hydrogen FCEVs attract the same tax as IC vehicles. Inside each individual fuel cell, hydrogen is drawn from an onboard pressurized tank and made to react with a catalyst, usually made from platinum. (a) 1 only The power plants of such vehicles convert the chemical energyof hydrogen to mechanical energy either by burning hydrogen in an internal combustion engine, or by reacting hydrogen with oxygen in a fuel cell to run electric motors. So if you have gas, you can take a hydrogen pipe and a hydrogen barbecue during your day out. Hydrogen generated from fossil fuels with carbon capture and storage options is called blue hydrogen; hydrogen generated entirely from renewable power sources is called green hydrogen. Hydrogen fuel cell cars. In a Hydrogen Fuel cell, the hydrogen is passed through the anode, oxygen is passed through cathode. The hydrogen economy is an envisioned future where hydrogen is used as fuel for vehicles, energy storage and long-distance transport of energy. Hydrogen internal combustion engine vehicles are different from hydrogen fuel cell vehicles (which use electrochemical use of hydrogen rather than combustion). A fuel cell converts chemical energy into electrical energy using oxidizing agents … Hydrogen is a clean fuel that, when consumed in a fuel cell, produces only water. Unlike battery-powered electric vehicles, fuel cell vehicles do not need to be plugged in, and most models exceed 300 km of range on a full tank. From UPSC perspective, the following things are important : Prelims level : NHEM. Hydrogen Fuel Cell for Vehicles: The Big Picture, Hydrogen Fuel Cell, Science and Technology, baliyans, upsc , Insight Ias Current Affairs Hydrogen Fuel Bus and Car Project - news news,Environment,Sci And Tech Innovations in Science and Technology for UPSC Exam by Legacy IAS Academy.Join India's best online/offline coaching in Bangalore for current affairs 2020/21 ... Hydrogen-powered vehicles over Electric vehicles. April 27, 2020. These qualities make it an attractive fuel option for transportation and electricity generation applications. Top 100 Questions of Science & Technology For UPSC Prelims 2021 Part 4 | UPSC Adda. Hydrogen fuel cell cars have a near zero carbon footprint. Currently, the hydrogen production at an industrial scale is done through reforming hydrocarbons (a petroleum product or a product from a renewable source) or through water electrolysis. In October 2020, Delhi became the first Indian city to operate buses running on hydrogen spiked compressed natural gas (H-CNG) in a six-month pilot project. Daily Current Affairs for Government Exams: Today Current Affairs:28th April 2020 for UPSC IAS exams, State PSC exams, SSC CGL, State SSC, RRB, Railways, Banking Exam & IBPS, etc Contents: Chakmas and Hajongs International Financial Services Centre Authority Hunger Crisis hydrogen fuel-based car Special liquidity facility for mutual funds Other important current affairs: … It is more efficient than internal combustion engine. Hydrogen fuel is a zero-emission fuel burned with oxygen. But this should get better as scale and distribution improves. What are the advantages and disadvantages of fuel cells?Advantages, 1B, Second Floor,Pusa Road, Karol Bagh,New Delhi - 110005(Beside Karol Bagh Metro Station Gate No. 4. Hydrogen Fuel Bus and Car Project - UPSC Current Affairs Insight. JV’s UPSC 2021 Strategy UPSC Syllabus (Prelims Examination) UPSC Syllabus (Mains Examination) Micro-listing of GS Mains Syllabus UPSC-CSE 35 days strategy for Spectrum Modern History How to cover Indian Polity in an effective manner from M.Laxmikanth by Jatin Verma.