Results 151 to 160 of about 37,074 (308)

Techno-economic analysis of ethanol/methanol oxidation in hybrid water electrolysis

embargoed_20281201Hydrogen production via water electrolysis is limited by high electricity demand because of high ohmic and kinetic resistances, which motivates the development of hybrid processes that replace the anodic reaction with one that ...
SHARIFI, AREZOO
core  

Machine learning-driven discovery of optimal designs for water electrolysis devices. [PDF]

Sci Adv
Zhang Z, Wang Z, Liao Y, Chang Y, Ding L, Luo G, Wang X, Wang H.   +7 more
europepmc   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Bifunctional Electrocatalysts for Urea–Water Electrolysis

Developing bifunctional electrocatalysts for urea–water electrolysis is important for energy-saving hydrogen production and urea-rich wastewater purification. In this chapter, recent advances in bifunctional electrocatalysts for application in urea–water
Ni, BJ, Chen, Z, Wei, W
core   +1 more source

Iron-enriched water electrolysis [PDF]

The invention is directed to a process for electrolyzing water in an electrolysis device, wherein said electrolysis device comprises an anode comprising nickel, a cathode, and a liquid alkaline electrolyte comprising iron in a concentration in the range ...
Poli, Stefano, Pescarmona, Paolo Prospero; id_orcid   +1 more
core   +1 more source

Hierarchical Hybrid Electrodes (HHE) for Enhancing the Performance of Water Electrolysis Systems. [PDF]

Nanomaterials (Basel)
Shrestha S, Peddamalla S, Wang W, Mukhopadhyay SM.   +3 more
europepmc   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source

Unraveling Structure-Performance Trade-Offs in Porous Transport Layers for PEM Water Electrolysis. [PDF]

ACS Appl Mater Interfaces
Goswami N, Diaz Abad S, Spendelow JS, Komini Babu S, Kort-Kamp WJM.   +4 more
europepmc   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source