Results 81 to 90 of about 871,555 (279)

Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process

open access: yesCarbon Energy, EarlyView.
Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan   +10 more
wiley   +1 more source

Thirtieth Illinois Custom Spray Operators Training School: summaries of presentations [PDF]

open access: yes, 1978
Made available in DSpace on 2016-03-17T21:24:48Z (GMT). No. of bitstreams: 2 749322_1978.pdf: 23378686 bytes, checksum: b92cc1d406bf1a5f508ee2da8a5f595d (MD5) license.txt: 4846 bytes, checksum: 927d59ba442de31571446841df3d90ca (MD5) Previous issue date:
Illinois Custom Spray Operators' School
core  

Porous Cu-Mn-O catalysts fabricated by spray pyrolysis method for efficient CO oxidation

open access: yesResults in Physics, 2019
Series of “Hopcalite” catalysts for low-temperature CO oxidation are prepared through a facile ultra-sonic spray pyrolysis approach. It has been found that the spray pyrolysis temperature and Cu/Mn atomic ratio in initial precursors show significant ...
Yang Zhou   +10 more
doaj   +1 more source

A novel bubbling fluid bed reactor for the autothermal pyrolysis of waste plastics

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract A new pilot‐scale fluidized bed reactor operated under continuous conditions was developed and tested for the thermal pyrolysis of high‐density polyethylene (HDPE). The study focused on assessing the reliability and operability of the system under different operating conditions (400–550°C), while monitoring mass and energy balances, product ...
Khadija Olivia Ogoula Igouwe   +4 more
wiley   +1 more source

Preparation and Electrochemical Properties of C/LiMnPO4 for Lithium-Ion Battery by Spray Pyrolysis

open access: yes, 2010
Spherical C/LiMn1-XMXPO4 (M=Mg, Zn) cathode materials were successfully prepared by spray pyrolysis. An olivine structure was obtained by heating at 973 K under argon/hydrogen (5%) atmosphere. Citric acid was used as the carbon source.
OGIHARA, Takashi   +3 more
core  

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

open access: yesEcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

Synthesis and Electrochemical Properties of Porous LiAl0.05Mn1.95O4 for High Power LIB by Spray Pyrolysis

open access: yes, 2010
Spherical LiAl0.05Mn1.95O4 precursor powders were successfully prepared by spray pyrolysis. LiAl0.05Mn1.95O4 precursor powders were calcined by 800°C for 10hrs.
OGIHARA, Takashi   +2 more
core  

Twenty-eighth Illinois Custom Spray Operators' Training School: summaries of presentations [PDF]

open access: yes, 1976
Made available in DSpace on 2016-03-17T21:24:46Z (GMT). No. of bitstreams: 2 749322_1976.pdf: 26589794 bytes, checksum: c1ff1cdfd0fd85c1cb6b4f7646d0d1aa (MD5) license.txt: 4846 bytes, checksum: 927d59ba442de31571446841df3d90ca (MD5) Previous issue date:
Illinois Custom Spray Operators' School
core  

Ultrasonic spray pyrolysis of TiO2 nanoparticles

open access: yes, 1997
Synthesis of ultrafine spherical TiO2 particles was achieved by using ultrasonic spray pyrolysis and nanoparticles of TiO2 (approximate to 2.5nm) as a precursor.
Jokanović, Vukoman R.   +8 more
core   +1 more source

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

open access: yesEcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin   +9 more
wiley   +1 more source

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