Results 61 to 70 of about 22,217 (245)

Cooperative Redox Catalysis of N2O Decomposition by Short‐Range RhOx and CeOx Anchored to Co3O4

Angewandte Chemie International Edition, EarlyView.
A short‐range Rh–O–Co–O–Ce interfacial moiety drives low‐temperature N2O decomposition via a cooperative redox cycle. Operando modulated‐excitation XAS with phase‐sensitive detection (ME‐XAS + PSD) tracks rapid, reversible Rh oxidation coupled to Co reduction.
Daniel C. Cano‐Blanco, Silvio Bellomi, Daniele Bonavia, Ivo Alxneit, Kirill A. Lomachenko, Karin Föttinger, Oliver Kröcher, Davide Ferri   +7 more
wiley   +1 more source

PENELITIAN STUDI KASUS FENOMENOLOGI PERSEPSI KEADILAN PELAKU PEMBUNUHAN ANGGOTA PKI 1965

Jurnal Sains Psikologi, 2017
Penelitian ini bertujuan untuk mendeskripsikan persepsi keadilan pelaku pembunuhan anggota PKI tahun 1965. Rancangan penelitian yang digunakan adalah kualitatif dengan model studi kasus fenomenologi.
Kukuh Setyo Pambudi, Indah Yasminum Suhanti   +1 more
doaj  

Dynamic control and quantification of active sites on ceria for CO activation and hydrogenation

Nature Communications
Ceria (CeO2) is a widely used oxide catalyst, yet the nature of its active sites remains elusive. This study combines model and powder catalyst studies to elucidate the structure-activity relationships in ceria-catalyzed CO activation and hydrogenation ...
Weipeng Shao, Yi Zhang, Zhiwen Zhou, Na Li, Feng Jiao, Yunjian Ling, Yangsheng Li, Zeyu Zhou, Yunjun Cao, Zhi Liu, Xiulian Pan, Qiang Fu, Christof Wöll, Ping Liu, Xinhe Bao, Fan Yang   +15 more
doaj   +1 more source

Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite [PDF]

Processing and Application of Ceramics, 2016
Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction.
Tamara Minović Arsić, Ana Kalijadis, Branko Matović, Milovan Stoiljković, Jelena Pantić, Jovan Jovanović, Rada Petrović, Bojan Jokić, Biljana Babić   +8 more
doaj   +1 more source

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira, John Hebert da Silva Felix, Thiago Queiroz da Silva, Larissa Oliveira Araújo, Maria Tayane Barroso dos Santos, Larysse Maria Santiago de Castro, José Cleiton Sousa dos Santos   +6 more
wiley   +1 more source

Efficient Computation of Squarefree Separator Polynomials

, 2018
Given a finite set of distinct points, a separator family is a set of polynomials, each one corresponding to a point of the given set, such that each of them takes value one at the corresponding point, whereas it vanishes at any other point of the set ...
Andrea Visconti, Visconti, Andrea, Michela Ceria, Mora, Teo, Teo Mora, Ceria, Michela   +5 more
core   +1 more source

Facile preparation of triangular-like polycrystalline ceria as supporting carrier in catalysis exemplified by Ni/CeO2 catalyzed oxidation and hydrogenation reactions

Sustainable Chemistry for the Environment
Ceria is a reducible oxide that has been extensively employed as supporting carrier in catalysis due to its unique redox and structural properties in combination with its strong interaction with the active phases.
Sofia Stefa, Maria Lykaki, Georgios Varvoutis, Maria Zografaki, Vassilios D. Binas, George E. Marnellos, Michalis Konsolakis   +6 more
doaj   +1 more source

Potential of Ceria-Based Catalysts for the Oxidation of Landfill Leachate by Heterogeneous Fenton Process

International Journal of Photoenergy, 2012
In this study, ceria and ceria-zirconia solid solutions were tested as catalyst for the treatment of landfill leachate with a Fenton-like process. The catalysts considered in this work were pure ceria and ceria-zirconia solid solutions as well as iron ...
E. Aneggi, V. Cabbai, A. Trovarelli, D. Goi   +3 more
doaj   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

BMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu, Renwang Sheng, Mumin Cao, Ludvig J. Backman, Yucheng Gao, Hao Wang, Cheng Zhang, Jialin Chen, Wei Zhang, Yunfeng Rui   +9 more
wiley   +1 more source

Pembelajaran Multikultur Melalui Edutainment di Galeri Indonesia Kaya

J-MKLI (Jurnal Manajemen dan Kearifan Lokal Indonesia), 2018
Today, the multicultural education in traditional games can be packed together with information and communication technology. This can lead to greater curiosity from the younger generation to learn multiculturalism in Indonesia by using gadgets that ...
Ceria Isra Ningtyas
doaj   +1 more source