Results 161 to 170 of about 187,216 (375)

Enhancing Odor Reduction and Properties in Polypropylene‐Based Wood Plastic Composites With Halloysite Nanotubes and Beta‐Cyclodextrin

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic representation of the formulation and processing of polypropylene (PP)‐based wood plastic composites (WPCs) incorporating halloysite nanotubes (HNT), beta‐cyclodextrin (β‐CD), and commercial odor additives, followed by headspace GC‐MS analysis to evaluate volatile organic compound (VOC) reduction efficiency.
Gizem Kurtulmus, Yusuf Ziya Menceloglu
wiley   +1 more source

Advanced Characterization of Lithium‐Ion Battery Electrolytes Using Ultra‐high Resolution Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy

open access: yesBatteries &Supercaps, EarlyView.
Electricity storage is vital for the renewable energy transition, with lithium‐ion batteries (LIBs) as the leading technology. The LIB electrolyte composition determines their performance, lifespan, and charging capacity. Sensitive to water, LIB electrolytes require inert conditions for their analysis.
Julien Maillard   +9 more
wiley   +1 more source

A comparative study of the phosphorus characteristics of oil palm volcanic soils in Papua New Guinea and New Zealand volcanic soils : a thesis presented in partial fulfillment of the requirements for the Degree of Master of Applied Science in Soil Science at Massey University [PDF]

open access: yes, 1998
Oil Palm (Elaeis guineensis Jacq.) grown on volcanic ash soils in Papua New Guinea (PNG) generally respond well to N fertilisers but shows a lack of consistent response to inorganic phosphorus (P) fertilisers.
Banabas, Murom
core  

Synchrotron X-ray study of polycrystalline wurtzite Zn1-xMgxO (0 <= x <= 0.15): Evolution of crystal structure and polarization

open access: yes, 2006
The effect of Mg-substitution on the crystal structure of wurtzite ZnO is presented based on synchrotron X-ray diffraction studies of polycrystalline Zn1-xMgxO (0
Kim, Young-Il   +2 more
core   +1 more source

Extended Cycle Life in Lithium‐Ion Batteries through Lithium Supplementation from Li2C4O4@SiO2 Microcapsules

open access: yesBatteries &Supercaps, EarlyView.
The use of Li2C4O4@SiO2 microcapsules, in which Li2C4O4 serves as an additional source of lithium ions and the porous SiO2 shell shields direct contact between the active material and Li2C4O4, enables an additional supply of lithium ions in the battery cell.
Bhupender Pal   +3 more
wiley   +1 more source

Timescales of carbon turnover in soils with mixed crystalline mineralogies

open access: yes, 2017
Organic matter–mineral associations stabilize much of the carbon (C) stored globally in soils. Metastable short-range-order (SRO) minerals such as allophane and ferrihydrite provide one mechanism for long-term stabilization of organic matter in young ...
Bern, C.   +3 more
core   +2 more sources

The structure of dimethyl oxalate [PDF]

open access: bronze, 1953
Maryon W. Dougill, G. A. Jeffrey
openalex   +1 more source

Optimized bifunctional CuNiMgAl catalysts for efficient synthesis of the renewable bioproduct glycerol carbonate

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This paper presents a novel technology for converting glycerol, a byproduct of the biodiesel industry, into glycerol carbonate, a high‐value bioproduct. The effect of calcination temperature on the synthesis of quaternary Cu‐Ni‐Mg‐Al catalysts (MMO‐Cu15Ni15‐Tz) and their application in the transesterification reaction was investigated ...
Dalma S. Argüello   +5 more
wiley   +1 more source

X‐ray controlled release strategy in cancer therapy

open access: yesBMEMat, EarlyView.
A comprehensive review on the design principles and current strategies of X‐ray stimulated release systems in cancer therapy, focusing on the X‐ray responsive functional groups and materials as well as discussing the advantages and current challenges of X‐ray controlled release systems in cancer therapy.
Yiling Ruan   +5 more
wiley   +1 more source

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