Techno-economic analyses of several redox flow batteries using levelized cost of energy storage

RM Darling - Current Opinion in Chemical Engineering, 2022 - Elsevier
Development of inexpensive long-duration energy storage supports widespread deployment
of variable renewable energy resources onto the electricity grid. Flow batteries are a …

Precious metal free hydrogen evolution catalyst design and application

AA Feidenhans'l, YN Regmi, C Wei, D Xia… - Chemical …, 2024 - ACS Publications
The quest to identify precious metal free hydrogen evolution reaction catalysts has received
unprecedented attention in the past decade. In this Review, we focus our attention to recent …

Trifunctional electrocatalyst of N-doped graphitic carbon nanosheets encapsulated with CoFe alloy nanocrystals: The key roles of bimetal components and high …

S Wang, H Wang, C Huang, P Ye, X Luo, J Ning… - Applied Catalysis B …, 2021 - Elsevier
A robust trifunctional electrocatalyst based on N-doped graphitic carbon nanosheets
encapsulated with CoFe alloy nanocrystals (CoFe@ NC/NCHNSs) is synthesized, which …

Unlocking interfacial electron transfer of ruthenium phosphides by homologous core–shell design toward efficient hydrogen evolution and oxidation

H Du, Z Du, T Wang, B Li, S He, K Wang… - Advanced …, 2022 - Wiley Online Library
Developing high‐efficiency electrocatalysts for the hydrogen evolution and oxidation
reactions (HER/HOR) in alkaline electrolytes is of critical importance for realizing renewable …

Reversible Power-to-Gas systems for energy conversion and storage

G Glenk, S Reichelstein - Nature communications, 2022 - nature.com
In the transition to decarbonized energy systems, Power-to-Gas (PtG) processes have the
potential to connect the existing markets for electricity and hydrogen. Specifically, reversible …

Exploring and understanding the internal voltage losses through catalyst layers in proton exchange membrane water electrolysis devices

Z Kang, H Wang, Y Liu, J Mo, M Wang, J Li, X Tian - Applied Energy, 2022 - Elsevier
Proton exchange membrane water electrolysis (PEMWE) technology has been regarded as
one of the most promising ways to fulfill a sustainable energy system when coupled with …

Nanoporous iridium nanosheets for polymer electrolyte membrane electrolysis

S Chatterjee, X Peng, S Intikhab, G Zeng… - Advanced Energy …, 2021 - Wiley Online Library
The growth of the hydrogen economy is predicated on advancements in electrochemical
energy technologies, with water electrolysis as a key component to the technological …

Design and operating principles for high-performing anion exchange membrane water electrolyzers

AW Tricker, JK Lee, JR Shin, N Danilovic… - Journal of Power …, 2023 - Elsevier
Anion-exchange-membrane water electrolyzers (AEMWEs) provide a promising pathway to
utilize low-carbon renewable electricity to produce clean hydrogen at high efficiency and …

Gas Evolution in Water Electrolysis

PA Kempler, RH Coridan, L Luo - Chemical Reviews, 2024 - ACS Publications
Gas bubbles generated by the hydrogen evolution reaction and oxygen evolution reaction
during water electrolysis influence the energy conversion efficiency of hydrogen production …

[HTML][HTML] Transition metal oxides for bifunctional ORR/OER electrocatalysis in unitized regenerative fuel cells

D Mladenović, A Mladenović, DMF Santos… - Journal of …, 2023 - Elsevier
Among many alternatives to fossil fuel-based energy systems, one of the most promising is
based on hydrogen energy and its production and use in unitized regenerative fuel cells as …