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Autor:
Lutz Greb, Fabian Ebner
Publikováno v:
Chem
Summary The structure and reactivity of silicon(IV), the second most abundant element in our Earth's crust, is determined by its invariant tetrahedral coordination geometry. Silicon(IV) with a square-planar configuration (ptSiIV) represents a transit
Autor:
Clarisse Ribeiro, M. Trchová, Milena Hajná, Nikola Peřinka, Senentxu Lanceros-Méndez, B. Hermenegildo, Pedro Martins, Jaroslav Stejskal
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Electrospun membranes with an active response are playing an increasing role in tissue regeneration by improving the ability of the materials to mimic the cellular microenvironment during cell culture. In this context, this work reports on the develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d8cc5087830ab617f4c1df582247366
Publikováno v:
Ultrasonics Sonochemistry, Vol 81, Iss, Pp 105847-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Graphical abstract
Highlights • Ultrasound-generated turbulence is used to generate stable emulsion gels. • A new mechanism for producing stable emulsion gels is proposed. • Inter-droplet bridging and void filling by colloidal particles ar
Highlights • Ultrasound-generated turbulence is used to generate stable emulsion gels. • A new mechanism for producing stable emulsion gels is proposed. • Inter-droplet bridging and void filling by colloidal particles ar
Gas hydrates have gained increasing attention in energy and environmental fields and have potential applications in gas storage and transport, carbon dioxide sequestration, and flow assurance. Nevertheless, the kinetics of hydrate formation are still
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60949374bba98262a340ef30fcca4eef
https://doi.org/10.1016/j.cej.2021.130360
https://doi.org/10.1016/j.cej.2021.130360
Publikováno v:
Ultrasonics Sonochemistry, Vol 78, Iss, Pp 105747-(2021)
Cellulose nanocrystals (CNCs) are promising biomaterials, but their tendency to agglomerate when dried limits their use in several applications. Ultrasonication is commonly used to disperse CNCs in water, bringing enough energy to the suspension to b
Publikováno v:
Chemical Engineering Journal
Chemical Engineering Journal, Elsevier, 2021, 421 (1), ⟨10.1016/j.cej.2021.129854⟩
Chemical Engineering Journal, Elsevier, 2021, 421 (1), ⟨10.1016/j.cej.2021.129854⟩
International audience; A kinetic model for sunflower oil hydrogenation on a palladium catalyst is proposed based on Horiuty–Polanyi type mechanism and considering either a dissociative or associative adsorption of hydrogen. The derived kinetic law
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85e4655738cd7d0090879c61916e1993
https://oatao.univ-toulouse.fr/27774/
https://oatao.univ-toulouse.fr/27774/
Autor:
Na Zhou, Jing Liu, Bao-Lian Su, Li-Hua Chen, Wen Bei Yu, Wen Da Dong, Zhi Peng Zhuang, Zhi-Yi Hu, Yu Li, Chao Fan Li, Heng Zhao, Jiu Xiang Yang, Jinguang Hu, Li Qi Jiang
Publikováno v:
Chemical Engineering Journal. 420
Increasing the separation efficiency of photogenerated carriers and preventing the hydrogen back oxidation are two key challenges in photocatalytic hydrogen production. Herein, we report a promising PtO@Ti3C2/TiO2 photocatalyst to overcome these two
Publikováno v:
Chemical Engineering Journal, 418:129505. Elsevier
In this work an experimental proof-of-concept of the Ca-Cu process has been carried out. The Ca-Cu process combines sorption-enhanced steam reforming of methane with a Ca-based sorbent with chemical looping of a Cu-based oxygen carrier to provide the
Publikováno v:
Ultrasonics Sonochemistry, Vol 76, Iss, Pp 105632-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry
Highlights • Research on a novel degradation method with laser technology. • Dynamics of laser-induced cavitation bubbles in suspension has been studied. • Relationship exists between bubble size and degradation extent. • Particles have both
Autor:
Ya-Wen Tian, Yong Yu, Liang Wu, Zhao Deng, Tawfique Hasan, Wen-Da Dong, Li-Hua Chen, Bao-Lian Su, Yu Li, Min Yan
Publikováno v:
Chemical Engineering Journal. 417
A TiO2 nanosheets constructed yolk-shell architecture with tunable inner voids is designed and prepared as sulfur host for high-performance and ultralong-life Li-S battery. With the integration of TiO2 nanosheets to form yolk-shell sulfur-TiO2 (S@voi