Search Results
32208 articles found
COMMUNICATION
|
doi:10.20944/preprints202403.0383.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
chemoresistive gas sensors, metal oxide-based sensors, thin films, sensing mechanism
Online: 7 March 2024 (09:40:45 CET)
ARTICLE
|
doi:10.20944/preprints202104.0224.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
magnetic junction; magnetoelectric properties; metal-oxides; porous; anodization, thin film
Online: 8 April 2021 (09:13:11 CEST)
REVIEW
|
doi:10.20944/preprints202305.0970.v1
Subject:
Physical Sciences,
Chemical Physics
Keywords:
mixed metal oxide sensors; nanoparticles interaction; morphology; structure; sensing properties
Online: 15 May 2023 (03:34:15 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0153.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
transition metal oxides; density functional theory; DFT+U; materials modelling; phase diagrams
Online: 6 August 2020 (10:32:01 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0492.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
single atom catalysis; carbon-supported catalysts; platinum-group metals; aberration-corrected scanning transmission electron microscopy
Online: 20 November 2018 (09:19:06 CET)
REVIEW
|
doi:10.20944/preprints201811.0019.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
hydrogen; electrocatalysts; transition metal; layered material; heterostructure; hierarchical; surface engineering
Online: 2 November 2018 (05:16:22 CET)
ARTICLE
|
doi:10.20944/preprints202404.0979.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Aluminum; anodization; electrocoloring; tin; XPS:
Online: 15 April 2024 (13:22:17 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0044.v2
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
dielectric properties; microwave; zinc sulfide concentrate
Online: 14 February 2017 (07:45:08 CET)
ARTICLE
|
doi:10.20944/preprints202307.0681.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
lubricant; tribology; nanoparticle; detergent; cupric oxide, titanium dioxide, yttrium oxide; engine oil
Online: 11 July 2023 (07:10:53 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0344.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
biopolymers; biopolymer blends; metal oxides; morphology refinement; photo-sensitive degradant agents
Online: 6 March 2024 (14:02:10 CET)
ARTICLE
|
doi:10.20944/preprints202402.0864.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
ceria-praseodymia nanoparticles; diesel soot combustion; catalytic activity; oxygen vacancies
Online: 15 February 2024 (15:47:17 CET)
ARTICLE
|
doi:10.20944/preprints202403.0869.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
liquid alloys; microstratification; dispersed particles; spontaneous dispersion; criteria for true (entropic) spontaneous dispersion; mechanisms of quasi‐spontaneous dispersion; methods and results for assessing size of dispersed particles
Online: 14 March 2024 (15:28:56 CET)
ARTICLE
|
doi:10.20944/preprints202312.0971.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
ORR catalysts; hydrothermal treatment; glucose; nanostructures
Online: 13 December 2023 (10:04:59 CET)
ARTICLE
|
doi:10.20944/preprints202403.1537.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
acetalization; solketal; heteropolyacids; mesoporous silica
Online: 26 March 2024 (07:27:48 CET)
ARTICLE
|
doi:10.20944/preprints201609.0110.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
hydrogen production; steam reforming; Ni/attapulgite; catalysts deactivation; agglomeration and sintering
Online: 28 September 2016 (10:14:11 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1835.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Pure copper; Rare earth; Organization; Performance; Thermodynamics
Online: 29 March 2024 (10:40:03 CET)
COMMUNICATION
|
doi:10.20944/preprints202010.0070.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Semisolid casting; porosity, hydrogen, shrinkage, feeding; stirring; degassing
Online: 5 October 2020 (11:03:50 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1130.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
Heavy metal pollution; Bioremediation; Bibliographic method; Big data; Machine learning
Online: 20 February 2024 (11:51:15 CET)
REVIEW
|
doi:10.20944/preprints202403.1495.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
Glycerol; Biodiesel; Biofuels; Fuel additives; Net Zero; Esterification, Solid acid catalysts
Online: 25 March 2024 (16:39:48 CET)
REVIEW
|
doi:10.20944/preprints202102.0380.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
nanoparticle; transition-metal; transition-metal oxides; plants; green synthesis; factors
Online: 17 February 2021 (10:49:49 CET)
REVIEW
|
doi:10.20944/preprints202008.0234.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Photosynthesis; Photoelectrochemical Devices; Biohybrid; Synthetic Biology; Photochemistry; Photoelectrochemistry; Hydrogen Evolution
Online: 10 August 2020 (04:20:58 CEST)
REVIEW
|
doi:10.20944/preprints202309.0713.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Methane oxidation; catalysis; global warming; nanoparticles; metal-organic frameworks; renewable energy; zeolite; methanol synthesis
Online: 12 September 2023 (05:46:56 CEST)
COMMUNICATION
Subject:
Physical Sciences,
Acoustics
Keywords:
Sulfur dioxide reduction; doubly-charged anions; triple-hybrid catalyst; super-benzene; fullerene; atomic metals; tunable catalysts; carbon nanotube
Online: 9 June 2021 (11:52:57 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0808.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Gel-electrolytes, Lithium-metal battery, Lithium dendrites, c-LLZO nanofiber
Online: 11 April 2024 (11:48:04 CEST)
REVIEW
|
doi:10.20944/preprints202402.1205.v1
Online: 22 February 2024 (01:37:49 CET)
ARTICLE
|
doi:10.20944/preprints202308.1387.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
bio-graphen; metal-free; doped; antibiotic
Online: 22 August 2023 (07:35:03 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0095.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
polymeric composite; surface initiated atom transfer radical polymerization; photo-induced; living radical polymerization; metal-free atom transfer radical polymerization
Online: 22 January 2017 (04:56:44 CET)
ARTICLE
|
doi:10.20944/preprints202403.1593.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Nanodisk; nanostrip; plasmonic; field enhancement; absorption; scattering cross section; extinction cross section
Online: 26 March 2024 (11:54:48 CET)
ARTICLE
|
doi:10.20944/preprints201703.0112.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Cu6Sn5 whiskers; Ag3Sn fibers; mechanical property; screw dislocation
Online: 16 March 2017 (08:50:05 CET)
REVIEW
|
doi:10.20944/preprints202307.0915.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Iron oxides; Synthesis; SPIONs; magnetism; bacterial cellulose; new materials
Online: 13 July 2023 (10:52:50 CEST)
REVIEW
|
doi:10.20944/preprints201801.0070.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
wolframite, high-pressure, phase transitions, crystal structure, phonons, band structure.
Online: 8 January 2018 (18:22:35 CET)
ARTICLE
|
doi:10.20944/preprints202304.0770.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
cement composites; energy harvesting; graphene nanoplatelets; metallic oxides; thermoelectric properties.
Online: 23 April 2023 (04:42:55 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0231.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Coal-fired Thermal Plants; CFD modelling; Pollution; Particulate matter; Sulphur dioxide
Online: 11 July 2020 (08:42:34 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1145.v1
Subject:
Chemistry And Materials Science,
Ceramics And Composites
Keywords:
Hybrid Metal Matrix Composites; XRD; EDS; Fractography; Microstructural analysis
Online: 20 February 2024 (13:34:59 CET)
ARTICLE
|
doi:10.20944/preprints202304.0991.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
CO2 hydrogenation; CO2 utilization; light hydrocarbons; manganese-iron catalysts, olefin compounds
Online: 26 April 2023 (12:56:05 CEST)
REVIEW
|
doi:10.20944/preprints202402.0983.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
peptides; metal complexes; biological activities
Online: 19 February 2024 (11:19:42 CET)
ARTICLE
|
doi:10.20944/preprints202402.0440.v1
Subject:
Environmental And Earth Sciences,
Ecology
Keywords:
Coastal Pollution; Trace metals; Accumulation; Andaman and Nicobar Islands; Seagrass
Online: 8 February 2024 (04:06:48 CET)
ARTICLE
|
doi:10.20944/preprints202403.0272.v1
Subject:
Biology And Life Sciences,
Toxicology
Keywords:
Drosophila melanogaster; genotype; prolificity; heavy metals; toxicology; lead; copper
Online: 5 March 2024 (15:06:33 CET)
ARTICLE
|
doi:10.20944/preprints202402.1556.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
service-oriented business models; data-driven business models; servitization; digital transformation; ecosystem innovation, SME
Online: 27 February 2024 (14:06:12 CET)
ARTICLE
|
doi:10.20944/preprints202310.0135.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
magnetite-chitosan; Arsenic; experimental design
Online: 9 October 2023 (16:14:00 CEST)
REVIEW
|
doi:10.20944/preprints202310.1164.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Nanotechnology; Green synthesis; Metals; Bio-reductants; Lithium-ion batteries; Supercapacitors; Photocatalysts; Cancer therapy.
Online: 18 October 2023 (12:27:03 CEST)
REVIEW
|
doi:10.20944/preprints202402.1577.v1
Subject:
Chemical Engineering,
Chemistry And Materials Science
Keywords:
Fine chemicals, speciality chemicals, heterogeneous catalysis, microporous and mesoporous catalysts, metal organic frameworks (MOFs), zeolites, ion exchange, agrochemicals, fragrances, pharmaceuticals.
Online: 28 February 2024 (00:07:30 CET)
REVIEW
|
doi:10.20944/preprints201911.0204.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
HER; graphene; catalysis; catalysts; electrolyser
Online: 17 November 2019 (13:28:21 CET)
ARTICLE
|
doi:10.20944/preprints202403.1823.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Chromium; powder bed fusion-laser beam; densification; texture; cracking
Online: 29 March 2024 (10:03:12 CET)
ARTICLE
|
doi:10.20944/preprints202403.1258.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
electromobility; additive manufacturing; spare parts supply; process comparison; powder bed fusion of metals via laser beam; metal extrusion-based additive manufacturing
Online: 21 March 2024 (09:17:13 CET)
ARTICLE
|
doi:10.20944/preprints201807.0536.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
photocatalysis, co-catalysts, water splitting, metallic cluster
Online: 27 July 2018 (09:33:40 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0019.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
metal additive manufacturing; sintering; tensile; mechanical analysis; metal material extrusion
Online: 2 August 2020 (11:50:12 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0253.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Anodization; nanopores; oxides; self-organization; FeAl3; intermetallic alloys
Online: 25 June 2019 (12:58:43 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0052.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
alumina; catalysis; gasoline fraction of oil; hydrotreating; rare earth element; zeolite
Online: 4 July 2022 (10:39:29 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0105.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
nitroxyl radical; TEMPO; cyclosporine A; sensor
Online: 5 October 2020 (20:19:21 CEST)
REVIEW
|
doi:10.20944/preprints202212.0380.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
lithium rich layered oxides; secondary aprotic batteries; positive electrode materials; Li-ion; cathodes.
Online: 21 December 2022 (03:36:22 CET)
REVIEW
|
doi:10.20944/preprints202007.0649.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
Glycerol polymerization; Polyglycerol; Alkaline catalyst; Mechanism
Online: 26 July 2020 (17:36:16 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0228.v2
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
sustainable development, recycling, spent catalysts, zinc, copper
Online: 22 February 2018 (15:46:53 CET)
ARTICLE
|
doi:10.20944/preprints202011.0658.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Ethylene polymerization; metallocene; zirconium-based catalyst; organoboron compounds; kinetic modeling.
Online: 26 November 2020 (09:44:35 CET)
ARTICLE
|
doi:10.20944/preprints201611.0006.v4
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
biomonitor; environmental assessment; elemental competition; bioconcentration factor
Online: 9 December 2016 (16:31:32 CET)
ARTICLE
|
doi:10.20944/preprints202002.0345.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
platinum electrocatalys; PtCu/C; oxygen electroreduction; methanol electrooxidation; catalyst activity; durability; fuel cell life tests; de-alloyed catalysts; PEM FC
Online: 24 February 2020 (03:56:11 CET)
ARTICLE
|
doi:10.20944/preprints201907.0028.v2
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
X-ray photoelectron spectroscopy; physical vapor deposition; X-ray diffraction; tungsten oxide; tungsten dioxide; tungsten trioxide; beryllium; tungstate; tungsten bronze
Online: 10 September 2019 (08:09:51 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0235.v2
Online: 10 December 2020 (11:07:57 CET)
ARTICLE
|
doi:10.20944/preprints202309.1239.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
bio-jet fuel; MoS2 catalyst; zeolite; Brønsted acid sites; hydrodeoxygenation; hydroisomerization; methyl palmitate
Online: 19 September 2023 (05:23:48 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0064.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
spent fluid catalytic cracking catalyst; waste slag; leaching; lanthanum oxide; rare earths recovery
Online: 6 December 2021 (12:04:43 CET)
REVIEW
|
doi:10.20944/preprints202002.0215.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
hydrogen evolution reaction; catalysis; supported catalysts; single atom catalysts
Online: 16 February 2020 (12:57:18 CET)
REVIEW
|
doi:10.20944/preprints202307.1431.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
TMDCs; nanosheet; nanoscroll; preparation; photodetection; hydrogen evolution reaction; gas sensing
Online: 21 July 2023 (05:53:01 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0323.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
photocatalytic degradation; ethoxylated alkylphenols; gold titanium catalyst
Online: 14 August 2020 (11:23:10 CEST)
REVIEW
|
doi:10.20944/preprints202011.0301.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Ruthenium; Heterogeneous; Levulinic acid; hydrogenation; γ-valerolactone.
Online: 10 November 2020 (10:36:07 CET)
ARTICLE
|
doi:10.20944/preprints201703.0059.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Mixer; Marangoni chaotic advection; continuous electrowetting; liquid metal droplet
Online: 13 March 2017 (07:58:09 CET)
REVIEW
|
doi:10.20944/preprints202404.1763.v1
Subject:
Chemical Engineering,
Chemistry And Materials Science
Keywords:
CO2; CO2 hydrogenation; Tandem Catalysts; Higher Alcohols
Online: 26 April 2024 (12:37:32 CEST)
ARTICLE
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
soot oxidation; catalytic; heterogeneous catalysis; oxygen vacancies; iron doped ceria catalyst; ceria
Online: 1 September 2019 (09:02:29 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0562.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
MgAl2O4, Single atomic Nin+, RWGS, Stability, Reaction mechanism
Online: 24 May 2021 (10:50:17 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0123.v1
Online: 3 February 2021 (16:05:57 CET)
ARTICLE
|
doi:10.20944/preprints201712.0027.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
surface plasmon polaritons; Fano resonance; finite element method; refractive index sensor
Online: 4 December 2017 (16:44:13 CET)
ARTICLE
|
doi:10.20944/preprints202206.0153.v1
Subject:
Social Sciences,
Geography, Planning And Development
Keywords:
Urban waterscape; Covid-19; boreholes; urban governance; Nairobi
Online: 10 June 2022 (08:10:25 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0142.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
graphene; fullerenes; atomic metals; doubly-charged anions; tunable catalysts; water oxidation; electron scattering
Online: 6 August 2020 (10:04:21 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0106.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
ceria; zirconia; gold; sulfur; catalysts characterisation; glycerol oxidation
Online: 16 November 2017 (05:37:10 CET)
REVIEW
|
doi:10.20944/preprints202312.1571.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Indole; metal complexes; medicinal applications; biological activity
Online: 20 December 2023 (15:16:27 CET)
ARTICLE
|
doi:10.20944/preprints201805.0191.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
nanohybrid; synthesis; standard electron potential; crystal phase; reducing agents
Online: 14 May 2018 (11:51:21 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0193.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
AlSi10Mg; CP-Titanium; Electro-Sinter-Forging; Metal-metal Composites.
Online: 13 October 2021 (10:23:10 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0181.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Plasmonics; metal-insulator-metal waveguide; refractive index sensor; biosensing.
Online: 7 June 2021 (13:06:16 CEST)
REVIEW
|
doi:10.20944/preprints202305.1650.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Porous organic polymer; biomass conversion; lignocellulose; 5-hydroxymethylfurfural; eco-friendly catalysts
Online: 23 May 2023 (11:04:40 CEST)
REVIEW
|
doi:10.20944/preprints202104.0027.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Heterogeneous catalysis; green chemistry; organosilica; flow chemistry; sol-gel; nanocatalysis
Online: 1 April 2021 (14:46:48 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1382.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
ethanol; propylene; zinc; Hβ; acidity; coke deposition
Online: 22 March 2024 (13:11:25 CET)
ARTICLE
|
doi:10.20944/preprints202306.1222.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
copper catalysts; disaccharides; maltose; sorbitol; Cu on silica
Online: 16 June 2023 (10:38:30 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1556.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
bimetallic catalyst; Raman spectroscopy; TPR; palladium hydride; chemisorption; DRIFTS; STEM-EDX
Online: 25 July 2023 (10:03:28 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0130.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
data; cooperatives; open data; data stewardship; data governance; digital commons; data sovereignty; open digital federation platform
Online: 7 April 2023 (14:14:02 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1102.v2
Subject:
Chemical Engineering,
Engineering
Keywords:
Direct Current (DC), Fuel Cell (FC), Metal Foam, Proton Exchange Membrane Fuel Cell (PEMFC), Porosity.
Online: 20 May 2024 (10:20:02 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0455.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Ti-aluminosilicate gel; Ti-zeolite Y; Fe, Co, Ni/Ti-zeolite Y; Co oxides; cefuroxime degradation; photocatalysis; scavenger experiments.
Online: 7 December 2023 (09:29:37 CET)
REVIEW
|
doi:10.20944/preprints202306.1368.v1
Online: 19 June 2023 (14:18:44 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0416.v1
Subject:
Chemical Engineering,
Chemistry And Materials Science
Keywords:
cobalt oxide; magnesium oxide; spinel; solid solution; reoxidation
Online: 7 June 2024 (07:51:33 CEST)
REVIEW
|
doi:10.20944/preprints202405.0030.v1
Subject:
Other,
Public Health And Healthcare
Keywords:
holistic development; physical activity benefits; educational strategies; wellness frameworks; student engagement; inclusive sports programs
Online: 1 May 2024 (04:31:16 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1036.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Atomically dispersed; Fe-N-C; Mechanism investigation; Activity enhancement strategy; Oxygen reduction reaction
Online: 13 January 2024 (16:42:37 CET)
ARTICLE
|
doi:10.20944/preprints202310.2044.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
carbon dioxide hydrogenation; methanol synthesis; nanomaterials; heterogeneous catalysis; metal-support interaction
Online: 31 October 2023 (09:17:30 CET)
ARTICLE
|
doi:10.20944/preprints202310.1340.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
fluidized catalytic cracking; catalyst characterization; catalyst deactivation; coking mechanism; mass loss; catalyst kinetic; thermodynamic parameters
Online: 23 October 2023 (05:41:30 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0109.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
Layered Double Hydroxides (LDH); mechano-chemical / co-precipitation synthesis; organic alkalis (tetramethylammonium hydroxides); memory effect; Claisen-Schmidt condensation; self-cyclohexanone condensation
Online: 8 June 2022 (03:23:29 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0573.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
acetic acid; reforming; hydrogen; cobalt; ceria
Online: 23 December 2020 (09:09:34 CET)
ARTICLE
|
doi:10.20944/preprints201803.0016.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
C-C bond formation; henry reaction; solid base catalyst; layered double hydroxide
Online: 2 March 2018 (04:05:24 CET)
ARTICLE
|
doi:10.20944/preprints202401.0985.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Metal-organic frameworks; Surfactant; ion-exchange; heavy metal; removal
Online: 12 January 2024 (06:56:18 CET)
REVIEW
|
doi:10.20944/preprints202405.1324.v1
Subject:
Water Science And Technology,
Environmental And Earth Sciences
Keywords:
Wastewater; Sludge; Heterogeneous Catalysts; Biodiesel Production
Online: 21 May 2024 (09:34:47 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1954.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
SBA-15; nanostructured materials; Cobalt; Molybdenum; hydrodesulfurization; environmental catalysis; petroleum refining
Online: 29 January 2024 (04:12:40 CET)
ARTICLE
|
doi:10.20944/preprints202309.1169.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
CO2; spectroelectrochemistry; Manganese; rhenium; carbon dioxide reduction
Online: 19 September 2023 (05:46:05 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0050.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
OSRM; nickel; bimetallic catalyst; heterogeneous catalysis; Pd-Ni
Online: 2 August 2018 (16:54:10 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0213.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
Ni catalysts; bimetallic catalysts; hydrogen; catalytic decomposition of methane; thermogravimetric analysis; carbon nanofibers
Online: 12 July 2018 (08:07:03 CEST)