Essays about: "hydrogen evolution reaction"

Showing result 1 - 5 of 11 essays containing the words hydrogen evolution reaction.

  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. Investigating Yttrium Ruthenate Pyrochlore as an Anodic Electrocatalyst in Proton Exchange Membrane Water Electrolysis

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Kneev Sharma; [2023]
    Keywords : ;

    Abstract : As the energy transition progresses, the demand for green storage solutions is ever-increasing. Hydrogen storage is receiving increased interest and support due to its promising sustainability and flexibility. Proton-exchange, or polymer electrolyte, membrane (PEM) electrolyzers are a key technology supporting hydrogen storage systems. READ MORE

  4. 3. Phase and Interface Design in Potential Earth-Abundant Multi-Component Photocatalysts

    University essay from Lunds universitet/Kemiska institutionen

    Author : David Llorens Rauret; [2022]
    Keywords : Facet control; in-situ TEM; nanoparticle heterostructures; phase transformation; transition metal phosphides; inorganic nanomaterials; Chemistry;

    Abstract : Transition metal phosphides are low-cost, earth-abundant semiconductors with promising properties for photocatalysis, including water-splitting. When combined with other semiconductors or noble metals in nanoparticles, their photocatalytic performance can be drastically enhanced. READ MORE

  5. 4. Flow batteries - Impact on fire safety

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Ajay Menon; [2022]
    Keywords : Flow battery; Flow battery types; Flow battery risks; Firefighting; Fire risk analysis; Safety hazards in flow batteries; Fire risks in lithium-ion battery; Safety hazard in lithium-ion battery; Application of battery storage systems; Safety reports.; Technology and Engineering;

    Abstract : The need for sustainable renewable energy has been increasing due to the negative impact of non-renewable energy sources. With the unstable and sporadic nature of sustainable renewable energy, flow batteries show immense potential in mitigating these issues. READ MORE

  6. 5. Ethyl 2,2-difluoroacetate as Possible Additive for Hydrogen-Evolution-Suppressing SEI in Aqueous Lithium-Ion Batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Pontus Törnblom; [2021]
    Keywords : Lithium; Lithium-ion; Aqueous; Battery; LIB; ALIB; WISE; SEI; Solid Electrolyte interphase; Solid Electrolyte interface; Ethyl difluoroacetate; Ethyl 2; 2-Difluoroacetate; Ethyldifluoroacetate; high reduction; water; additive; EDFA;

    Abstract : The performance and lifetime of lithium-ion batteries are strongly influenced by their composition. One category of critical components are electrolyte additives, which are included primarily to stabilize electrode/electrolyte interfaces in the battery cells by forming passivation layers. READ MORE