Results 91 to 100 of about 609,015 (308)

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

Advanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi, Zhengyuan Gao, Sai Phani Kumar Vangala, Amirhossein Farzi, Hamed Heidarpour, Morgan McKee, Nikolay Kornienko, Ali Seifitokaldani   +7 more
wiley   +1 more source

Removal of Steroid Hormone Micropollutants by an Electrochemical Carbon Nanotube Membrane Flow‐Through Reactor: Role of Concentration and Degradation Mechanisms

Advanced Functional Materials, EarlyView.
A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu, David Jassby, Andrea I. Schäfer   +2 more
wiley   +1 more source

Stabilizing the Interface between Sodium Metal Anode and Sulfide-Based Solid-State Electrolyte with an Electron-Blocking Interlayer.

ACS Applied Materials and Interfaces, 2019
Sulfide-based Na-ion conductors are promising electrolytes for all-solid-state sodium batteries (ASSSBs) because of high ionic conductivity and favorable formability.
P. Hu, Ye Zhang, Xiaowei Chi, Karun Kumar Rao, Fang Hao, Hui Dong, F. Guo, Yang Ren, L. Grabow, Yan Yao   +9 more
semanticscholar   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Moisture Exposure as Pretreatment of Sulfide Solid Electrolytes for All-Solid-State Batteries

Electrochemistry
Sulfide all-solid-state batteries have been actively studied for practical use in vehicle applications. Modifications are often required at the interface between the sulfide solid electrolyte and oxide cathode active material. Scholars have reported that
Hikaru SANO, Yusuke MORINO, Akihiro SHIOTA, Tsukasa TAKAHASHI, Norihiko MIYASHITA, Koji KAWAMOTO   +5 more
doaj   +1 more source

An effective solid-electrolyte interphase for stable solid-state batteries [PDF]

, 2021
Keming Song, Weihua Chen
openalex   +1 more source

Ionic Conduction Mechanism in the Na2(B12H12)0.5(B10H10)0.5 closo-Borate Solid-State Electrolyte: Interplay of Disorder and Ion–Ion Interactions

Chemistry of Materials, 2019
The conduction mechanism of Na2(B12H12)0.5(B10H10)0.5, a particularly promising solid-state electrolyte for sodium-ion batteries, is elucidated.
L. Duchêne, S. Lunghammer, Tatsiana Burankova, W. Liao, J. Embs, C. Copéret, H. Wilkening, A. Remhof, H. Hagemann, C. Battaglia   +9 more
semanticscholar   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

Advanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo, Margot Jacquet, Tomasz Góral, Marcin Strawski, Takayuki Fujiwara, Shin‐ya Miyagishima, Joanna Kargul   +6 more
wiley   +1 more source

Investigating sulfide-based all solid-state cells performance through P2D modelling

Chemical Engineering Journal Advances
All solid-state batteries, combining metallic lithium with a solid-state electrolyte, are now considered as a very promising answer to the growing need for higher energy density in safer batteries.
D. Dessantis, P. Di Prima, D. Versaci, M. Santarelli, F. Bella, V. Kolotygin, P. López-Aranguren, J. Amici   +7 more
doaj   +1 more source

Mixed Phase Solid‐State Plastic Crystal Electrolytes Based on a Phosphonium Cation for Sodium Devices [PDF]

, 2016
Faezeh Makhlooghiazad, Daniel Gunzelmann, M. Hilder, Douglas R. MacFarlane, Michel Armand, Patrick C. Howlett, Maria Forsyth   +6 more
openalex   +1 more source