Recent Insights into Low-Surface-Area Catalysts for Hydrogen Production from Ammonia

نویسندگان

چکیده

A potential method of storing and transporting hydrogen safely in a cost-effective practical way involves the utilization molecules that contain their structure such as ammonia. Because its high content carbon-free molecular structure, well maturity related technology (easy liquefaction), ammonia has gained attention “hydrogen carrier” for generation energy. Unfortunately, production from requires an efficient catalyst to achieve conversion at low reaction temperatures. Recently, very attractive results have been obtained with low-surface-area materials. This review paper is focused on summarizing comparing recent advances novel, economic active catalysts this reaction, paying particular materials surface area silicon carbide (SiC) perovskites (ABO3 structure). The effects supports, phase addition promoters low-porosity analyzed detail. Advances adequate catalytic systems (including support metal) benefit perspective carrier decarbonization energy sector accelerate economy”.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

TECHNOECONOMIC ANALYSIS OF AREA II HYDROGEN PRODUCTION - PART II Hydrogen from Ammonia and Ammonia-Borane Complex for Fuel Cell Applications

The aim of this analysis is to assess the issues of cost, safety, performance, and environmental impact associated with the production of hydrogen by so called "Area II" technologies, not presently funded by the U.S. DOE Hydrogen Program. The hydrogen (H2) rich feedstocks considered are: water, hydrogen sulfide (H2S) rich sub-quality natural gas (SQNG), and ammonia (NH3). Three technology areas...

متن کامل

Atomic Insights into the Melting Behavior of Metallic Nano-catalysts

In the present study, molecular dynamics simulations have been utilized to provide fundamental understanding of melting behavior of pure Pd and Pt nanoparticles with the size of 10 nm in diameter, both free and graphene-supported during continuous heating. The embedded atom method is employed to model the metal-metal interactions, whereas a Lennard-Jones potential is applied to describe the met...

متن کامل

Insights into the effect of vanadium on chromium-vanadium Phillips catalysts for the ethylene polymerization

The chromium/vanadium bimetallic Phillips catalysts developed by our research group have been proved to be a promising process to produce bimodal polyethylene using a single-reactor process. The vanadium loading of CrV-1/1, CrV-1/2, and CrV-1/3 has a significant effect on the polymerization activity, product molecular weight (MW), as well as th...

متن کامل

Recent Insights into Cell Surface Heparan Sulphate Proteoglycans and Cancer

A small group of cell surface receptors are proteoglycans, possessing a core protein with one or more covalently attached glycosaminoglycan chains. They are virtually ubiquitous and their chains are major sites at which protein ligands of many types interact. These proteoglycans can signal and regulate important cell processes, such as adhesion, migration, proliferation, and differentiation. Si...

متن کامل

Hydrogen Production from Ammonia Using Plasma Membrane Reactor

In this study, an efficient method for using pulsed plasma to produce hydrogen from ammonia was developed. An original pulsed plasma reactor with a hydrogen separation membrane was developed for efficient hydrogen production, and its hydrogen production performance was investigated. Hydrogen production in the plasma was affected by the applied voltage and flow rate of ammonia gas. The maximum h...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Energies

سال: 2022

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en15218143