Engineering the NiNC Catalyst Microenvironment Enabling CO2 Electroreduction with Nearly 100% CO Selectivity in Acid
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201295
Abstract: CO2 electrolysis in acid has emerged as a promising route to achieve high CO2 utilization due to the inhibition of undesired carbonate formation that generally occurs in alkaline or neutral conditions. However, the efficiency and… read more here.
Keywords: ptfe; microenvironment; catalyst; nearly 100 ... See more keywords
Mixture Phases Engineering of PtFe Nanofoams for Efficient Hydrogen Evolution.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106947
Abstract: Phase engineering is a promising but challenging approach to construct PtFe-based catalysts with efficient hydrogen evolution reaction (HER) performance. Herein, the authors successfully synthesize PtFe nanofoams with face center cubic (fcc) phase, with simple cubic… read more here.
Keywords: ptfe; hydrogen; ptfe nanofoams; hydrogen evolution ... See more keywords
Scalable Fabrication of Nacre-Structured Graphene/Polytetrafluoroethylene Films for Outstanding EMI Shielding Under Extreme Environment.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302082
Abstract: In this work, inspired by the great advantage of the unique "brick-mortar" layered structure as electromagnetic interference (EMI) shielding materials, a multifunctional flexible graphene nanosheets (GNS)/polytetrafluoroethylene (PTFE) composite film with excellent EMI shielding effects, impressive… read more here.
Keywords: nacre structured; ptfe; outstanding emi; emi shielding ... See more keywords
Nanofibrous polytetrafluoroethylene/poly(ε‐caprolactone) membrane with hierarchical structures for vascular patch
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Tissue Engineering and Regenerative Medicine"
DOI: 10.1002/term.3354
Abstract: With the prevalence of cardiovascular diseases, developing cardiovascular supplements is becoming increasingly urgent. The ability of cells to rapidly adhere and proliferate to achieve endothelialization is extremely important for vascular grafts. In this work, we… read more here.
Keywords: ptfe; poly caprolactone; vascular patch; pcl ... See more keywords
Polytetrafluoroethylene (PTFE) suture vs fiberwire and polypropylene in flexor tendon repair
Sign Up to like & getrecommendations! Published in 2021 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-021-03899-9
Abstract: In this study, we evaluate the value of novel suture material based on monofilamentous-extruded polyfluoroethylene (PTFE) compared to polypropylene (PPL) and Fiberwire (FW). 60 flexor tendons were harvested from fresh cadaveric upper extremities. 4–0 sutures… read more here.
Keywords: tendon repair; ptfe; group; suture ... See more keywords
Construction of a dual-core hollow waveguide for visible and mid-infrared light transmission based on PTFE tubing and UV gel
Sign Up to like & getrecommendations! Published in 2021 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-021-02893-0
Abstract: This work proposes a facile approach to fabricate a dual-core hollow waveguide based on two common and low-cost raw materials, namely polytetrafluoroethylene (PTFE) tube and ultraviolet (UV) gel. A silica glass tube is nested inside… read more here.
Keywords: core; tube; gel; core hollow ... See more keywords
Polymers Tribology Exposed: Eliminating Transfer Film Effects to Clarify Ultralow Wear of PTFE
Sign Up to like & getrecommendations! Published in 2020 at "Tribology Letters"
DOI: 10.1007/s11249-020-01306-9
Abstract: Abstract PTFE composite wear rates are known to vary by 1000 × depending on the size and strength of their nanofiller aggregates. While these effects have been attributed to variations in subsurface reinforcement, debris regulation, transfer films,… read more here.
Keywords: ptfe; transfer film; tribology; transfer ... See more keywords
Cr3C2-25NiCr Cermet Coating: Preparation, PTFE Sealant, Wear and Corrosion Resistances
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-021-01155-5
Abstract: In this study, Cr3C2-25NiCr cermet coatings were fabricated by atmospheric plasma spraying on 304 stainless steel substrate. Then, the coatings were sealed with a Polytetrafluoroethylene (PTFE) emulsion by using two methods: conventional impregnation and ultrasonic… read more here.
Keywords: wear corrosion; ptfe; 25nicr cermet; cr3c2 25nicr ... See more keywords
Reaction mechanism, insensitivity and mechanical property of PTFE–Mg–W composites with magnesium particles surface modification
Sign Up to like & getrecommendations! Published in 2017 at "Rare Metals"
DOI: 10.1007/s12598-017-0962-1
Abstract: This paper aims at enhancing impact insensitivity of polytetrafluoroethylene (PTFE)–Mg–W without sacrificing bulk of energy released in the reaction and optimizing mechanical properties of PTFE–Mg–W by magnesium surface treatment. The reaction energy results indicate that… read more here.
Keywords: ptfe; ptfe modified; energy; reaction ... See more keywords
Tribological behavior of polytetrafluoroethylene coating reinforced with black phosphorus nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.02.084
Abstract: Abstract This study compares the tribological performance of polytetrafluoroethylene (PTFE) thin film coating reinforced with black phosphorus (BP) or ball-milled graphite (BMG) nanoparticles, so as to elucidate their mechanism of action under reciprocating sliding test… read more here.
Keywords: ptfe; coating reinforced; polytetrafluoroethylene; black phosphorus ... See more keywords
Tribological performance of PDA/PTFE + Graphite particle coatings on 60NiTi
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146731
Abstract: Abstract 60NiTi has unique combinations of high shock load and corrosion resistance, which is suitable for load-bearing applications exposed to chemically aggressive environments. However, it exhibits poor tribological properties in dry sliding contact conditions. Polydopamine… read more here.
Keywords: coatings 60niti; ptfe; ptfe grp; ptfe coatings ... See more keywords