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    744 hydrogen trabajados encontrados, precios en USD
    Green Hydrogen Finalizado left

    I want a report on green hydrogen and its supply chain.

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    Dears, I need a very skill website designer to develop our project. The project will propose a new way to rent a car dedicated to electrical and hydrogen energy. The website must be intuitive, simple and very innovative with a strong commercial mindset like amazon. We need at least 10 years experience and to embeed simulation tools registering pages, payments, educative video for driving energy management, promotional offers, ... We need a professional able to capture our need and translate it to a strong website. He or she must be creative, skilled and very innovative. Short long history is we know what we want but we must have someone to understand strongly our needs and make proposal for the designs and techniques. To give more information about the website and if you are inte...

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    At DiviGas () we produce a novel hydrogen separation membrane used in the separation and purification of industrial gases We have determined about 16 countries and states where we are considering expanding our manufacturing when scaling up and have identified key criterias that need researching The attached file Master Doc file has all the instructions

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    2022 Hydrogen Business Model and Net Zero Hydrogen Fund. Refer to attached document

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    redesign our website Finalizado left

    Our company focuses on establishing a functional transformation of hydrogen-powered vehicles and supporting and monitoring it with intelligent software. Our company has a website but needs professional website designers to redesign and update it. 1. Website redesign and editing require customers to be clear at a glance. 2. Website languages need two kinds, German and English. 3. Timely feedback is required. Deadline is completed within three days.

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    ...Energy, Bioactive components, Bioavailability, Biodegradation, Blood Brain Barrier (BBB), Body Mass Index (BMI), CaCo2, Probability, CAS Number, Clearence, Clinical Dose, Clinical Trial Phase, Cmax, Conclusion, Demography, Disease, Dosage, Dose, Drug, Drug, Efficacy, Drug–Drug Interaction, EC50, EC90, Female ,Gene, Ghose Filter, Half Life, Height, Human Intestinal Absorption (HIA), Hydrogen Acceptor Count, Hydrogen Donor Count, IC50, IC90, In vitro permeability, IUPAC Name, Ligand, Lipophilicity, logP, logs, Maintanence Dose, Male, Maximal Tolerable Dose (MTD), Mechanism of Action, Metabolism, metabolites, Minimum Inhibitory Concerntration(MIC), Molecular Weight, Nationality, Pathogen, Pathogenesis, Pathway, Peptides, Pharmacodynamics, Phenolic Compounds, Phytochemic...

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    Provide a thoroughly researched overview of the current state of affairs for new and emerging electric power technologies in Alaska, including but not limited to: 1. Clean power - wind, solar, tidal, hydrokinetic, hydroelectric, geothermal, nuclear, hydrogen 2. Software - virtual power plants (VPPs), distributed energy resource management (DERMS), outage management (OMS), automated distribution management systems (ADMS), microgrid control systems, computerized maintenance management system (CMMS), demand-side management 3. Energy storage systems - battery, pumped hydro, compressed air, advanced storage 4. Electric vehicles - electric vehicle supply equipment (EVSE), fuel cells, electrolyzers, battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs), chargers (level...

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    I need someone who can worked in EV sectos( Buses,trucks,car) Specifically weight reduction Battery or motor efficiency Green Hydrogen Battery system design I need only consulting work for concepts and innovation about 5-10 hours max at this stage

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    hi, i want some one who can speaks Japanese and better if he lives there also. i want him to search for me hydrogen maker machine portable and meet specific requirements that i will send later on after awarding the project , that is manufactured in Japan. the search is done on the internet. Thanks,

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    ...of trees or other obstructions and preparing the area for drilling. Drill sites need water, chemicals, heavy diesel-powered equipment to drill the wells, compressor engines, storage tanks and waste pits. Water, supplies, drill pipe, chemicals, equipment, fuel and workers are brought to the site in a caravan of trucks. Diesel fumes, oil and diesel fuel spills, wastewater and chemical spills, hydrogen sulfide and natural gas leaks, blowing drill cuttings dust and loud noise are a routine part of the dirty business of drilling oil and natural gas wells. What the conventional drilling machine leaves behind as it moves from place to place is a trail of air and water pollution, contaminated soil, dirt access roads, cleared forests and a network of oil tanks and natural gas collecti...

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    ...C-103 NIOBIUM ALLOY (which will be composed of 89% niobium, 10% hafnium and 1% titanium) VALVETRAIN: SEXOHC (SEXTUPLE OVERHEAD CAMSHAFT) X CYLINDER. with DUAL i-VTEC (Variable Valve Timing and Lift Electronic Control). (or VVT (Variable Valve Timing) and VVL (Variable Valve Lift)). COMBUSTION: MHI QUAD-TURBOCHARGER with intercooler and TRIPLE SUPERCHARGER FUEL TYPE: PETROL, OXYHYDROGEN, HYDROGEN (LIQUID), HYDROGEN GAS, AMMONIA (liquid Green Ammonia). FUEL SYSTEM: HIGH PRESSURE CARBURETTOR, MECHANICAL FUEL; INJECTION, ELECTROMECHANICAL FUEL INJECTION (Electromechanical), MULTI-POINT INJECTIONS COOLING SYSTEM: AIR and LIQUID-COOLED POWER OUTPUT: 1,800.00–3,600.00 bhp (1342.26–2684.52 kW) REVOLUTIONS PER MINUTES (RPM): 27,000.00 Revolution Per Minute NUMBER OF VA...

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    MD simulation RUN Finalizado left

    I have a complex Protein receptor-RNA ligand so I want to do an MD run using Gromacs tools, charmm27, time 100ns, and water 10 send me all files after the MD run and I want all files with all trajectory RMSD, RMSF, SASA, Hydrogen bonds, and all files after run

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    ...your looks, it will help boost our interest. WHO WE ARE / WHAT DO WE DO Next Hydrogen Corporation is a Canadian company that designs, builds, installs and services our own proprietary water electrolyzers that produce and store hydrogen for use as a fuel source. This is done using green energy sources such as wind and solar to produce a truly renewable, sustainable green energy source (green hydrogen) to help decarbonize our planet. Additional details: Company Tag Lines to consider for sleeve, back or front of apparel -Green Hydrogen for a Clean Future -Innovation in Water Electrolysis Company Values for additional design concept inspiration Service to Our Planet:  We believe in green hydrogen for a clean future. The privilege of focusing o...

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    Concept Design Video Finalizado left

    Large offshore wind hub, an offshore floating wind hub located offshore. Conceptual video will have a flyover of north eastern USA and Atlantic Canada, ...north eastern USA and Atlantic Canada, highlighting key cities. The video will then zoom in and to a fly over of a floating offshore wind farm proceeding to go subsea and display cable connections. Coming above water level again to display an offshore substation substation, and then going subsea to display the cables going to shore of Nova Scotia and connecting to an on shore substation and a hydrogen facility. NOTES: Specifications document attached Looking for a quote Video we have previously had done (attached link below) is similar to what we are looking for but not in Oil & Gas Context:

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    I'm looking for a simulation model solution. I have two simulation models, the first model is complete and it's designed for PV integration with battery storage to control the primary frequency and inertia of the power grid. I need to integrate DFIG wind power instead of PV and also change the energy storage system with a Hydrogen fuel cell. The second one has missed some files, so I need this one to run and add a hydrogen fuel cell as energy storage. Once we'll agree then I'll share my simulation models with you.

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    Leclanche cell Finalizado left

    Anode. Oxidation Reduction Zinc container Electrolyte : : Graphite rod in contact with MnO, ammonium chloride and zinc chloride in water Cathode Overall ...chloride and zinc chloride in water Cathode Overall rea Emf of the cell is about 1.5V Cell emf Cell reaction Uses ondary batter We have alrea may be rever This principl lerstand the fur Oxidation at anode Zn(s)Zn^ 2( (aq)+2e^ - Reduction at cathode 2 NH 4 ^ -(aq) + 2e -> 2N*H_{3}(aq) + H_{2}(g) The hydrogen gas is oxidised to water by MnO, H_{2}(g) + 2Mn*O_{2}(s) -> M*n_{2}*O_{3}(s) + H_{2}*O(l) Equation (1) + (2) + (3) gives the overall redox reaction The hydrogen gas is oxidised to water by MnO, H_{2}(g) + 2Mn*O_{2}(s) -> M*n_{2}*O_{3}(s) + H_{2}*O(l) Equation (1) + (2) + (3) gives ...

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    ...modifications to a pdb file (a specific text file format) in order to execute the molecular docking program lightdock 1. Download and install Lightdock () 2. Test Lightdock for Protein-DNA binding using tutorial () 3. Write python script that will: a. Execute the reduce function for “trim” and “build” of the hydrogen in the protein and DNA molecule pdb file () b. Execute the pdb_atom_renumber on the protein pdb () c. Execute the reduce to amber script on the DNA pdb ( under 3.2 DNA Section) d. Ensure DNA pdb atoms are compliant with (

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    ...modifications to a pdb file (a specific text file format) in order to execute the molecular docking program lightdock 1. Download and install Lightdock () 2. Test Lightdock for Protein-DNA binding using tutorial () 3. Write python script that will: a. Execute the reduce function for “trim” and “build” of the hydrogen in the protein and DNA molecule pdb file () b. Execute the pdb_atom_renumber on the protein pdb () c. Execute the reduce to amber script on the DNA pdb ( under 3.2 DNA Section) d. Ensure DNA pdb atoms are compliant with (

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    Logo design Finalizado left

    Happy Bidding The logo is goodness22 About it. Hydrogen and water. make it world class, the current site in development you can use for what the logo is going to be used for here: TIME LIMIT - 3 HOURS! 50 paid to the winner

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    ...team on building a strategy for DDoS protection - Perform security tests and improvements based on results - Maintaining the infrastructures in Amazon Web Services without interrupting the company’s workflow - Analyze costs and budget reduction of IT services Technologies we use: - Amazon Web Services - WordPress - Groundhogg - Oxygen Page builder, including add-ons like OxyExtras, OxyNinja, Hydrogen Pack, etc...

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    ...results us what i have get with the matlab code here is the code: --------------------------------- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % EXAMPLE 3-3: Calculating the Voltage Losses for a Polarization Curve % UnitSystem SI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Inputs R = 8.314; % Ideal gas constant (J/molK) F = 96487; % Faraday’s constant (Coulombs) Tc = 80; % Temperature in degrees C P_H2 = 3; % Hydrogen pressure in atm P_air = 3; % Air pressure in atm A_cell=100; % Area of cell N_cells=90; % Number of Cells r = 0.19; % Internal Resistance (Ohm-cm^2) Alpha = 0.5; % Transfer coeffi cient Alpha1 = 0.085; % Amplifi cation constant io = 10^-6.912; % Exchange Current Density (A/cm^2) il = 1.4; % Limiting current density (A/cm2) Gf_liq = -228170; % Gibbs function in liquid form...

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    I am a high school science teacher and I would like to transform the elements of the periodic table in characters (my main character is hydrogen, a small kid who needs to carry a heavy metal ball in order not to fly away). Each element is different but all of them have one orbit around them that represents the number of electrons in the outer shell (sorry I would like to make it realistic). I was thinking about the character and because my target are kids, I would like the characters to look "cute" but not necessary "chibis" with huge eyes and heads. I have some images on my head but not very clear that is why I am not very sure which designer I need for my idea. Obviously I would need the characters for comercial purpose and I need to own the copyright

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    Trophy icon Freestyle Energy Logo Finalizado left

    Hello, I need a logo created for a company that specializes in all things energy production. We use Solar, Wind Power, Hydrogen, Battery back up, and natural gas energy to provide complete solutions to our clients. We need a logo that says that. Good luck!

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    its about what previous articles have done about hydrogen production by alkaline water electrolysis using non-noble nanomaterials.

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    How Blue is your H2 – online calculator Scope Create an interactive single webpage overlaid on a full page background graphic. The interactive elements will allow users to set input variables within a defined range using sliders or dials. These input variables will be used to calculate multiple numerical and graphical outputs and display them on the background graphic. The outputs should update real time as the user changes the input to they can see the impact their adjustments are having on the outputs. The graphic has already been created and will be supplied in a suitable format. Input data: 5 user defined varibles 16 constants Output data: 36 output variables displayed either as tabulated number or in a chart. All necessary calculations are pre-defined in an Excel spreadsheet ...

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    Search about this point 1.Hydrogen vehicles sev capture and storage hydrogen

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    Business opportunities Finalizado left

    I want a detailed write up (at least 2 pages each with relevant and upto date facts with references) on the emerging business opportunities in the renewable power sector fields in India specifically and in the power sector in general . For example - Fuel cell manufacturing - setting up of EV charging stations - Solar modules manufacturing - Mfg of hydrogen or green hydrogen - pumped storage projects - mfg of battery storage systems etc In power sector -general examples are - acqusition of stressed assests (power projects) - ash utilisation in cement and brick - using gymsum which is by product of flue gas desulphurisation - bundling of power from renewables and fossil and selling the such power etc Only Indian freelancers (preferably in the power sector or electric...

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    ...one to understand about such a car which runs on Car Farewell Petrol . Example :- Electric car , Hydrogen car Details :- 1) Electric car : Electric cars function by plugging into a charge point and taking electricity from the grid. They store the electricity in rechargeable batteries that power an electric motor, which turns the wheels. Electric cars accelerate faster than vehicles with traditional fuel engines – so they feel lighter to drive. 2) Hydrogen car : Fuel cell electric vehicles (FCEVs) are powered by hydrogen. They are more efficient than conventional internal combustion engine vehicles and produce no tailpipe emissions—they only emit water vapor and warm air. FCEVs and the hydrogen infrastructure to fuel them are in the early stage...

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    Math Problem Finalizado left

    ...to scale it up and down. What is better to use Helium or Hydrogen and why? How much Hydrogen or Helium will be needed to lift the balloon, BCD, rope, and turn the wheel that is attached by a shaft to the generator? How much Helium or Hydrogen will need to transfer from the balloon to the BCD to allow the balloon to descend? What elevation within the Troposphere will the balloon be able to achieve? The Troposphere extends 8 to 14.5 kilometres from the earth’s surface. Upon the balloon’s ascent, what altitude does the balloon have to reach for the generator (power source B) to have produced the same amount of electricity that was used when Power Source A filled the balloon and charged the BCD? How much Helium or Hydrogen needs to be tran...

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    Full Engineering + Feasibility study for a brine water treatment system able to use the brine and to feed it to a Chlor-alkali plant .Chlor-Alkali plant. The plant will produce caustic soda, hydrochloric acid and sodium hypochlorite chlorine, calcium hypochlorite, hydrogen gas, mg, sulfer, The feed line is 29000 m3/day of brine water ( we can use any amount of the brine) brine chemical composition attached. The scope of supply will be the following : Process Description PFD P&ID E&M balance DS of equipment DS of Instrument DS of valves General layout and arrangement Procurement assessment ( offer for critical equipment ) Feasibility study with economical estimation of the investment ( +/- 10 % ) The project is planned to be based in Saudi Arabia

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    Hello, We are looking for a 2 developers with the following skills & a marketing expert. 1) Developer 1 - Senio... 1) Developer 1 - Senior Frontend Developer - Adequate experience building Responsive Custom Designs in React Framework potentially with Tailwind CSS. 2) Developer 2 Senior Developer: Well experience in connecting Hydrogen based Frontend with Shopify Backend : - React + General JS Knowledge (must have) - - Experience working with API-first systems - GraphQL (must have) - Shopify (APIs + Hydrogen framework) - Headless CMS - Sanity 3) Marketing Individual - Who has experience connecting Shopify Automations through Graph QL with Custom React/Hydrogen Frontend. The project will be creating full blow ecommerce experience for our brand st...

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    the task is for a chemist. I am working in an environmental project. I have desalination plant brine water which its chemical composition is attached. The task is to calculate the amount of discharge brine needed to produce 20,000 a year of caustic soda. Also how much of each other elements can be harvested per ton per year from the table. How much hydrogen will be produced? steps. 1- filter all tds 2- filter all other minerals as per attached table. then from the attached table show how much brine is needed to produce 20,000 tons a year of caustic soda and how much of each other elements from the table can be harvested per ton per year.

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    I need to successfully start an eventual blue chip company in Shanghai, so I need a Chinese Freelancer to be my local online assistant, business adviser, and business agent in China. Company name: Equilibriums Company R&D projects and products UNIVERSE ~ researching the Law of Equilibrium of Matter and Forces, the biophysical imp...research and development into exotic matter, nano-hypermanipulatable filaments, nano-robotic machines, and the wireless biophysical control of things using the brain SUBTERFUGE ~ research and develop underground and undermountain cities and multicultural cities EXTRATERRESTRIALS ~ planetary sized stackable spacecraft mass, shaped like one or multiple solar systems, with exotic matter like hydrogen energy circuitary, starting with micro-sized &#...

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    Trophy icon nano-hydrogen logo campaign Finalizado left

    We call for a design of our business logo. We are a high-tech company that focuses on clean and sustainable energy. Our flagship product is the hydrogen full-cells, which are used in cars, drones, and the power plants. Requirements: 1. company name: nano-hydrogen 2. design scope: both logo and text 3. style: modern, concise, high tech I attached two example logos that we like in general, for your reference. But don't let yourself be limited by those examples.

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    Dear All, We from HydroSolid, a german/austrian startup in the field of hydrogen technology are looking for an experienced freelancer for grant applications writing. We will apply for german, austrian and european calls and grants. Please visit our website for more information about us. ()

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    Dear all, We are HydroSolid a german/austria Startup in the field of hydrogen. We need someone to have a look on our business plan and presentations. We need to optimize them and make them better to present us and our products better. Please have a look on our website. ()

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    I am working on CFD modelling of aa system, using Star CCM+ commercial software, but the process is to convert Methane to Hydrogen from natural gas, this particular chemistry needs to be inputted through UDF C+ code and integrated within CCM+. If you have good experience in this area, please contact me to discuss further

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    Hello we are HydroSolid. We focus on hydrogen storage. We need someone to tranlate (GERMAN to ENGLISH) and optimize our businessplan and our presentation of us and our product. (Please ) We also need someone that has experience in writing and applying for grants. European, German, Austrian grants. (Or others if suitable)

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    Trophy icon Hydrogen Generator Finalizado left

    Exterior cabinet that is roughly 1 m x 2m x 1.5 m (h) to enclose hydrogen generator and fuel cell. It should look like Apple or Tesla designed it. It will be installed hear a home or small office or on a commercial building roof. It will be exposed to the elements. We are looking for a visual, including opening panels.

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    Hello Charlotte, we need assistance in webpage content writing about Hydrogen, I have written a big chunk but I am not sure if I can speak the media language! will you be able to help? We can discuss further details over chat.

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    Project for Lounes A. Finalizado left

    Hi Lounes I noticed your profile and would like to discuss a project involves writing a white paper about Hydrogen, can we discuss more details over chat?

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    Hi Mohammed A., I noticed your profile and would like to discuss a project involves academic literature review about Hydrogen, can we discuss more details over chat?

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    Hi Charlotte R., I noticed your profile and would like to discuss a project involves academic literature review about Hydrogen, can we discuss more details over chat?

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    We from HydroSolid, a hydrogen startup from Austria, need someone who could help us in optimizing our Business Plan (word, excel, powerpoint) and Presentation of our product, our team and our startup. Also we want to apply for a lot of EU-Grants and national grants, therefore we need someone who has experience in the area of grant application. Visit our Website at for more information about HydroSolid.

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    Wastewater to Hydrogen Finalizado left

    Our business is currently developing a project that will see green hydrogen produced at a wastewater treatment plant and distribute the green H2 to local businesses for use in fuel cell power delivery. We are seeking to engage an expert in energy modeling to create a model of energy management that can forecast the energy requirements (behind the meter solar) for green H2 production, the estimated volumes of green H2 produced, and the downstream application of green hydrogen through fuel cells. Providers must have experience in working with behind-the-meter solar energy, PEM electrolysis, and fuel cells.

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    Crypto Coin Finalizado left

    We are looking for architects to help us throughout the design model of our crypto coin. We will be the first crypto mining company in the world to run off of green hydrogen. Backed by large natural gas reserves we are able to convert our gas into hydrogen from a new IP mechanical system. We are an extremely innovative company with huge upside, We are looking for part time/full time consultants. We are looking to build a team of 3-5 personal.

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    help for calculation, design and regulation for Reversible Metall Hydride Hydrogen storage tanks

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