Results 1 to 10 of about 2,750,647 (290)

Translated Chemical Reaction Networks [PDF]

open access: yesBulletin of Mathematical Biology, 2014
Many biochemical and industrial applications involve complicated networks of simultaneously occurring chemical reactions. Under the assumption of mass action kinetics, the dynamics of these chemical reaction networks are governed by systems of polynomial ordinary differential equations.
Johnston, Matthew D.
openaire   +5 more sources

Pyrolysation of Pine Merkusii wood bark wastes to produce crude bio-oil using chrome-clay, cr/ clay catalyst as an alternative energy [PDF]

open access: yesMATEC Web of Conferences, 2019
In this research, bio-oil is produced from pine wood bark waste biomass through pyrolysis using Cr/ clay catalyst. This research aims to produce bio-oil from bark of pine with Cr/ clay catalyst as an alternative fuel.
Bahri Syaiful   +3 more
doaj   +1 more source

Modulating inherent lewis acidity at the intergrowth interface of mortise-tenon zeolite catalyst

open access: yesNature Communications, 2022
The acid sites are important local structures to determine catalytic performances of zeolites. Here, the authors expand the interface engineering to the field of porous zeolites through the lattice mismatch of the intergrown zeolite to enrich the ...
Huiqiu Wang   +8 more
doaj   +1 more source

Concordant chemical reaction networks [PDF]

open access: yesMathematical Biosciences, 2012
We describe a large class of chemical reaction networks, those endowed with a subtle structural property called concordance. We show that the class of concordant networks coincides precisely with the class of networks which, when taken with any weakly monotonic kinetics, invariably give rise to kinetic systems that are injective --- a quality that ...
Shinar, Guy, Feinberg, Martin
openaire   +4 more sources

Imaging the dynamic influence of functional groups on metal-organic frameworks

open access: yesNature Communications, 2023
Metal-organic frameworks (MOFs) with different functional groups have wide applications, while the understanding of functionalization influences remains insufficient.
Boyang Liu   +7 more
doaj   +1 more source

A theory-driven synthesis of symmetric and unsymmetric 1,2-bis(diphenylphosphino)ethane analogues via radical difunctionalization of ethylene

open access: yesNature Communications, 2022
DPPEs are fundamental bidentate ligands with a C2-alkyl-linker chain for many transition-metal-catalyzed reactions. Here, authors utilize the AFIR method to develop a practical synthetic method for both symmetric and unsymmetric DPPEs with ethylene.
Hideaki Takano   +6 more
doaj   +1 more source

Biomass Derived N-Doped Porous Carbon Made from Reed Straw for an Enhanced Supercapacitor

open access: yesMolecules, 2023
Developing advanced carbon materials by utilizing biomass waste has attracted much attention. However, porous carbon electrodes based on the electronic-double-layer-capacitor (EDLC) charge storage mechanism generally presents unsatisfactory capacitance ...
Yuyi Liao   +6 more
doaj   +1 more source

Resolving atomic SAPO-34/18 intergrowth architectures for methanol conversion by identifying light atoms and bonds

open access: yesNature Communications, 2021
The micro-structures of zeolite catalysts affect their macroarchitectures and catalytic performances. Here, the different SAPO-34/18 intergrowth catalysts are atomically resolved, and the correlation between synthesis conditions and zeolite structures is
Boyuan Shen   +7 more
doaj   +1 more source

Multicolored structural coloration of carbon nanotube fibers

open access: yesSusMat, 2023
Carbon nanotube fibers (CNTFs) are endowed with excellent mechanical, electrical, and thermal properties and are considered promising candidates in numerous cutting‐edge fields.
Run Li   +10 more
doaj   +1 more source

Biorefining Twin Transition: Digitalisation for Bio-based Chemicals/Materials - Discovery, Design and Optimisation

open access: yesCHIMIA, 2023
The article discusses the production of platform chemicals from various biological sources, including glycerol, lignin, cellulose, bio-oils, and sea products.
Matej Žula   +20 more
doaj   +1 more source

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