Results 101 to 110 of about 1,570,613 (295)

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

open access: yesAdvanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin   +5 more
wiley   +1 more source

Fast pyrolysis reactors

open access: yes, 2021
The aim of the bachelor thesis is a description of a fast pyrolysis process, its products and technologies based on the principle of fast pyrolysis using biomass as a fuel.
Fencl, Jonáš
core  

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald   +3 more
wiley   +1 more source

Investigation of extractable materials from biochar [PDF]

open access: yes, 2012
Biochar has been used to improve soil productivity and has been a subject of discussion since 1804. However, research and development of biochar for environmental purposes on a global scale are a recent development.
Yang, Wenjuan
core  

Simulation of fast pyrolysis process of tar-rich coal based on secondary reaction supplementation

open access: yesMeitan xuebao
Tar-rich coal has the resource attribute of high tar production potential, which matches with the process characteristic of high tar yield in fast pyrolysis of pulverized coal.
Panxi YANG   +6 more
doaj   +1 more source

Solar Assisted Fast Pyrolysis: A Novel Approach of Renewable Energy Production

open access: yesJournal of Engineering, 2014
Biofuel produced by fast pyrolysis from biomass is a promising candidate. The heart of the system is a reactor which is directly or indirectly heated to approximately 500°C by exhaust gases from a combustor that burns pyrolysis gas and some of the by ...
Mohammad U. H. Joardder   +3 more
doaj   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

J. Anal. Appl. Pyrolysis

open access: yes, 2014
Pyrolysis behavior of dried sewage sludge was studied by thermogravimetric-Fourier transforms infrared analysis (TG-FTIR) and differential scanning calorimetry (DSC) to investigate thermal decomposition and kinetics analysis. A tubular pyrolyzer was used
Duan, Yue   +5 more
core   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo   +6 more
wiley   +1 more source

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