Divalent Anionic Doping in Perovskite Solar Cells for Enhanced Chemical Stability.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201800973
Abstract: The chemical stabilities of hybrid perovskite materials demand further improvement toward long-term and large-scale photovoltaic applications. Herein, the enhanced chemical stability of CH3 NH3 PbI3 is reported by doping the divalent anion Se2- in the… read more here.
Keywords: nh3 pbi3; chemical stability; enhanced chemical; stability ... See more keywords
Thermal annealing effects on the stress stability in silicon dioxide films grown by plasma-enhanced chemical vapor deposition
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-016-3005-1
Abstract: The stress stability in plasma-enhanced chemical vapor deposition (PECVD) silicon dioxide (SiO2) films is a key factor of device performance. In this study, the PECVD SiO2 films are annealed at 400–1000 °C in a nitrogen (N2)… read more here.
Keywords: stress stability; chemical vapor; enhanced chemical; stability ... See more keywords
Microwave-enhanced chemical vapor deposition graphene nanoplatelets-derived 3D porous materials for oil/water separation
Sign Up to like & getrecommendations! Published in 2019 at "Carbon Letters"
DOI: 10.1007/s42823-019-00073-5
Abstract: The study presented in the article is focused on use of graphene obtained by novel microwave-enhanced chemical vapor deposition (MECVD) method as a construction material for 3D porous structures—aerogels and sponges. MECVD graphene nanoplatelets-based aerogels were… read more here.
Keywords: microwave enhanced; chemical vapor; graphene; vapor deposition ... See more keywords
Comparative investigation of Si-C-N Films prepared by plasma enhanced chemical vapour deposition and magnetron sputtering
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.06.332
Abstract: Abstract This paper reports on the results of comparative investigations of Si-C-N films prepared by using both plasma enhanced chemical vapor deposition (PECVD) and DC magnetron sputtering (MS) at different nitrogen flow rates (F N2… read more here.
Keywords: magnetron sputtering; films prepared; spectroscopy; enhanced chemical ... See more keywords
Direct growth of single-layer terminated vertical graphene array on germanium by plasma enhanced chemical vapor deposition
Sign Up to like & getrecommendations! Published in 2019 at "Carbon"
DOI: 10.1016/j.carbon.2019.08.069
Abstract: Abstract Vertically aligned graphene nanosheet arrays (VAGNAs) exhibit large surface area, excellent electron transport properties, outstanding mechanical strength, high chemical stability, and enhanced electrochemical activity, which makes them highly promising for application in supercapacitors, batteries,… read more here.
Keywords: single layer; layer; graphene; enhanced chemical ... See more keywords
Plasma Enhanced Chemical Vapor Deposition synthesis of graphene-like structures from plasma state of CO2 gas
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.05.057
Abstract: Abstract The Plasma Enhanced Chemical Vapor Deposition synthesis of graphene-like vertical structures from the plasma state of CO2 gas on various catalyst-free substrates is experimentally studied. A peculiarity of the synthesis conditions is the ability… read more here.
Keywords: deposition synthesis; chemical vapor; vapor deposition; enhanced chemical ... See more keywords
Ti–C bonds reinforced TiO2@C nanocomposite Na-ion battery electrodes by fluidized-bed plasma-enhanced chemical vapor deposition
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2020.09.023
Abstract: Abstract Carbon coatings hold great promise for next-generation non-conductive energy storage nanomaterials. However, simplicity, stable, uniformity and high-performance remain unresolved issues. Here, unique synergy of the fluidized bed reactor with plasmas enables highly-effective, single-step fluidized-bed… read more here.
Keywords: enhanced chemical; plasma enhanced; bed plasma; fluidized bed ... See more keywords
Enhanced chemical activity and wettability at adjacent Brønsted acid sites in HZSM-5
Sign Up to like & getrecommendations! Published in 2018 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.02.054
Abstract: Abstract The adjustable acid sites in zeolites and its well-defined pore structure allows for a fine-tuning of the catalytic performance. The activity and selectivity of several reactions have been shown to be dependent on the… read more here.
Keywords: activity wettability; acid sites; chemical activity; sites hzsm ... See more keywords
Sorption enhanced–chemical looping steam methane reforming: Optimizing the thermal coupling of regeneration in a fixed bed reactor
Sign Up to like & getrecommendations! Published in 2020 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2020.106513
Abstract: Abstract Sorption enhanced–chemical looping steam methane reforming is a promising process for hydrogen production. In this process, the reformer contains, in addition to a solid CO2 sorbent, an oxygen transfer material (OTM). Ιn–situ CO2 capture… read more here.
Keywords: steam methane; chemical looping; regeneration; enhanced chemical ... See more keywords
Reduction mechanism study on sorption enhanced chemical looping gasification of biomass waste rice husk for H2 production over multi-functional Ni Ca1−O particles
Sign Up to like & getrecommendations! Published in 2020 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2020.106524
Abstract: Abstract The sorption enhanced chemical looping gasification (SECLG) of rice husk (RH) with NixCa1−xO particles was studied in this work. NixCa1−xO particles were prepared by the sol-gel method. The experimental results showed that the ratio… read more here.
Keywords: seclg; chemical looping; looping gasification; sorption ... See more keywords
Growth of plasma-enhanced chemical vapour deposition and hot filament plasma-enhanced chemical vapour deposition transfer-free graphene using a nickel catalyst
Sign Up to like & getrecommendations! Published in 2019 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2019.06.045
Abstract: Abstract This paper investigates the effects of radiant heat from implementing a hot filament (HF) in an existing Plasma-enhanced Chemical Vapour Deposition (PECVD) system on the growth of transfer-free graphene. The fabrication and properties of… read more here.
Keywords: enhanced chemical; plasma enhanced; chemical vapour; graphene ... See more keywords