Results 81 to 90 of about 751,941 (280)

Molecular Rectification: Mechanisms, Modulation Strategies, and Device Realization

open access: yesAdvanced Science, EarlyView.
This review focuses on molecular rectification, from its fundamental mechanisms and modulation strategies to device realization. It summarizes the theoretical framework, modulation strategies, fabrication techniques, characterization methods, and modeling and simulation of molecular rectifiers, while discussing challenges and future directions for ...
Junnan Guo   +8 more
wiley   +1 more source

Qualification strategy for a copper electrodeposition supplier PBS element: 53.SI.A1

open access: yes, 2021
This document is the technical specification to qualify a copper electrodeposition process to be used for manufacturing of electrodeposited parts both for SPIDER and MITICA experiments. This document describes in detail the following steps: 1.
Pavei M   +4 more
core  

Direct-Write Printing Copper–Nickel (Cu/Ni) Alloy with Controlled Composition from a Single Electrolyte Using Co-Electrodeposition

open access: yes, 2020
Although various processes for metal printing at the micro- and mesoscale have been demonstrated, printing functional devices such as thermocouples, thermopiles, and heat flux sensors that function based on interfaces between an alloy and another alloy ...
Majid Minary-Jolandan   +7 more
core   +1 more source

CeO2‐Based Electrocatalysts for the Oxygen Evolution Reaction: Design, Dynamic Mechanisms, and Electrolyte Adaptability

open access: yesAdvanced Science, EarlyView.
This Review shows how cerium oxide helps water‐splitting catalysts work better and last longer. It explains how CeO2 tunes electronic structure, oxygen‐vacancy behavior, and surface reconstruction, while adapting to alkaline, acidic, and seawater conditions.
Zhen Cui   +9 more
wiley   +1 more source

Rapid Prototyped Nanocrystalline Copper Parts by Jet Electrodeposition

open access: yes, 2011
The system components and the theory of jet electrodeposition orientated by rapid prototyping (RP) are introduced.The nanocrystalline copper parts with simple shape were fabricated by RP technology.
Jian Ming Yang   +4 more
core   +1 more source

Recent Advances in High‐Entropy Nanozymes: From Fabrication to Applications

open access: yesAdvanced Science, EarlyView.
To highlight key achievements and clarify the current landscape of high‐entropy nanozymes (HEAzymes), this review summarizes state‐of‐the‐art developments ranging from thermodynamically and kinetically controlled synthetic strategies; enzyme‐like catalytic types, catalytic characteristics, and underlying mechanisms; to their antioxidative, therapeutic,
Yongjian Ai   +8 more
wiley   +1 more source

Structural Evolution and Oxygen Evolution Performance of NiFe‐Based Electrocatalysts in Phosphate‐Containing Electrolytes at Non‐Extreme pH

open access: yesAngewandte Chemie, EarlyView.
Phosphate acts as a selective interfacial probe of nickel–iron oxide oxygen evolution electrocatalysts at non‐extreme pH. It reversibly suppresses Ni‐centered oxidation and activity, whereas cycling through the Ni reduction region promotes irreversible catalyst loss.
Hiroki Komiya   +11 more
wiley   +2 more sources

Copper electrodeposition onto zinc for the synthesis of kesterite Cu2ZnSnS4 from a Mo/Zn/Cu/Sn precursor stack

open access: yesElectrochemistry Communications, 2019
A chloride-free solution based on ethylene glycol was shown to be suitable for the electrodeposition of copper onto zinc, allowing the fabrication of a Mo/Zn/Cu/Sn metallic precursor stack. The addition of diethanolamine (DEA) played an essential role in
Gabriele Panzeri   +6 more
doaj   +1 more source

Black Silicon for Solar Fuels

open access: yesAdvanced Science, EarlyView.
Black silicon couples broadband light harvesting with high‐surface‐area catalytic interfaces, offering a versatile photoelectrode platform for solar‐fuel production. Reaction‐specific analysis highlights trade‐offs involving recombination, chemical instability, catalyst‐induced optical shielding, competing reactions, and mass transport.
Neul Ha, Kaiying Wang, Wooseok Yang
wiley   +1 more source

Improvement of Adhesion Strength Between Epoxy Resin and Copper Alloy Lead-frame with Silver Layer Electrodeposited from Acid Aqueous Solution [PDF]

open access: yes, 2011
Adhesion strength between epoxy resin and copper alloy lead-frame was improved using silver layer electrodeposited from acid aqueous solution.
木下, 慎也   +3 more
core  

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