Essays about: "anion exchange membrane"

Showing result 1 - 5 of 8 essays containing the words anion exchange membrane.

  1. 1. Oxygen Evolution Reaction with Hierarchically Porous NiFe2O4 in Anion Exchange Membrane Water Electrolysis

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Jesper Thögersen; [2023]
    Keywords : hydrogen; green energy; anion exchange membrane; electrolyser; catalyst; nickel-iron oxide;

    Abstract : .... READ MORE

  3. 2. Polymerization of isatin towards polymers for anion exchange membranes and gas separation applications

    University essay from Lunds universitet/Kemiska institutionen

    Author : Simone Facchini; [2022]
    Keywords : organic chemistry; membranes; isatin; polymers; Chemistry;

    Abstract : In a world where the problem of energy resources, pollution and all aspects related to these issues becomes more and more dominant, a greater commitment is needed in the search for solutions. The goal of this project is to make a contribution to the research and development of new materials to reduce the environmental impact in some fields. READ MORE

  4. 3. A Comparative Study of Electrodes and Membranes for Anion Exchange Membrane Water Electrolysis Systems

    University essay from KTH/Tillämpad elektrokemi

    Author : Parth Omprakash Dayama; [2021]
    Keywords : water electrolysis; membrane; electrocatalysts; anion exchange membrane; hydrogen; vattenelektrolys; membran; elektrokatalysatorer; anjonbytande membran; vätgas;

    Abstract : Vätgas kan framställas från förnybara energikällor genom vattenelektrolys med anjonbytande membran (AEMWE). AEMWE har vissa fördelar jämfört med traditionell alkalisk vattenelektrolys och elektrolysmed protonledande membran. READ MORE

  5. 4. Poly(p-terphenyl piperidinium) as anion exchange membranes. Synthesis and evaluation of properties

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Hugo Selling; [2020]
    Keywords : Fuel cells; Alkaline exchange membrane fuel cells; Anion exchange membrane fuel cells; Polymer technology; Polymerteknologi; Chemistry; Technology and Engineering;

    Abstract : Alkaline exchange membrane fuel cells (AEMFC) is an interesting and attractive alternative to proton exchange membrane fuel cells (PEMFC) due to the potential use of non-precious catalysts which can reduce the overall cost of the fuel cell. An important component of the AEMFC is the anion conducting membrane. READ MORE

  6. 5. Membrane evaluation and thermal modelling of the vanadium redox flow battery

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Anders Kronander; [2016]
    Keywords : thermodynamics; Thermal; Simulation; Energy storage solutions; Modelling; VRB; Vanadium; Battery; chemical engineering; kemiteknik; Technology and Engineering; Chemistry;

    Abstract : In this study, different membranes were tested for their use in a vanadium redox flow battery (VRB). The membranes were first tested under charge-discharge operation of the VRB over four charge-discharge cycles at different current densities (20 mAcm-2, 40 mA cm-2 and 60 mAcm-2) and the corresponding cell performance was evaluated in terms of total energy efficiency (EE), coulombic efficiency (CE) and voltage efficiency (VE). READ MORE