Hierarchical Nanoporous Copper Architectures via 3D Printing Technique for Highly Efficient Catalysts.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201805432
Abstract: Nanoporous metals represent a class of functional materials with unique bicontinuous open porous structural properties, making them ideal candidates for various catalyst applications. However, the pursuit of nanoporous properties, extremely small pores, and high surface… read more here.
Keywords: hierarchical nanoporous; printing technique; highly efficient; nanoporous copper ... See more keywords
Two-step fabrication of nanoporous copper films with tunable morphology for SERS application
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.08.117
Abstract: Abstract It is important to design and fabricate nanoporous metals (NPMs) with optimized microstructures for specific applications. In this contribution, nanoporous coppers (NPCs) with controllable thicknesses and pore sizes were fabricated via the combination of… read more here.
Keywords: fabrication nanoporous; nanoporous copper; two step; step fabrication ... See more keywords
Copper azide fabricated by nanoporous copper precursor with proper density
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.02.123
Abstract: Abstract Copper azide in-situ fabricated by nanoporous copper (NPC) precursor, as a replacement of lead-based primary explosives, have showed many promising advantages. In this work, NPC film with controllable density was prepared by electroless plating… read more here.
Keywords: fabricated nanoporous; copper azide; proper density; copper ... See more keywords
Nanoporous copper as an inexpensive electrochemical actuator responsive to sub-volt voltages
Sign Up to like & getrecommendations! Published in 2021 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2021.106940
Abstract: Abstract Metallic actuator materials have been comprehensively studied during the last twenty years, but the studies have been limited to noble metals to date. Here we report reversible dimensional changes in nanoporous copper made by… read more here.
Keywords: nanoporous copper; inexpensive electrochemical; copper inexpensive; actuator ... See more keywords
Bilayer nanoporous copper films with various morphology features synthesized by one-step dealloying
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.04.254
Abstract: Abstract The newly designed bilayer Cu-Al precursor films with different Cu contents were prepared by magnetron co-sputtering. Through dealloying the precursor films, bilayer nanoporous copper (NPC) films with various morphology features were synthesized. The impacts… read more here.
Keywords: various morphology; precursor films; films various; copper ... See more keywords
Abundant free surface in nanoporous copper films enhancing tolerance against helium ion irradiation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155829
Abstract: Abstract Free surface has been recently proven effective in enabling defects reduction in heavy ion irradiated nanoporous metals. Yet to date, very little research concerns on the radiation performance of nanoporous metals under gas irradiation… read more here.
Keywords: irradiation; ion irradiation; free surface; nanoporous copper ... See more keywords
Nanoporous copper-cobalt mixed oxide nanorod bundles as high performance pseudocapacitive electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.01.031
Abstract: Abstract We used a simple, cost effective and scalable chemical method to deposit mixed oxides of copper and cobalt on indium tin oxide (ITO) and stainless steel (ss) substrates. The deposited mixed oxides of Cu-Co… read more here.
Keywords: mixed oxide; cobalt mixed; nanoporous copper; copper cobalt ... See more keywords
Co-P decorated nanoporous copper framework for high performance flexible non-enzymatic glucose sensors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.04.036
Abstract: Abstract In response to the challenges posed by diabetes, portable glucose sensors with enzyme-free catalytic materials have received great attention in recent years. Herein, a facile strategy for fabricating inexpensive and efficient electrochemical sensors is… read more here.
Keywords: glucose sensors; copper; performance; nanoporous copper ... See more keywords
Interconnection method based on solder-filled nanoporous copper as interlayer for high-temperature applications
Sign Up to like & getrecommendations! Published in 2019 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2019.04.027
Abstract: Abstract In this study, the nanoporous copper (NPC) sheets were fabricated by dealloying Cu40Al60 precursor alloy in 1.45 mol/L dilute hydrochloric acid solution under water bath at 80 °C for 12 h. The NPC sheets had a typical… read more here.
Keywords: nanoporous copper; solder; temperature; npc sheets ... See more keywords
Hierarchically structured nanoporous copper for use as lithium-ion battery anode
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.12.030
Abstract: Abstract Most previously proposed methods for the manufacture of dealloyed nanoporous copper (Cu) could not be realized for practical applications, due to their poor mechanical properties caused by the use of metal ‘powders’ to create… read more here.
Keywords: structured nanoporous; copper; nanoporous copper; hierarchically structured ... See more keywords
Self-supported NiCoP/nanoporous copper as highly active electrodes for hydrogen evolution reaction
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2019.07.035
Abstract: Abstract Most of nanoparticles catalyst for hydrogen evolution reactions (HER) exhibit low electrocatalytic activity due to the use of binders. Considering the synergistic effect of high activity of NiCoP and good conductivity of the nanoporous… read more here.
Keywords: hydrogen evolution; nanoporous copper; self supported; supported nicop ... See more keywords