Results 151 to 160 of about 51,351 (261)

Porous Ag/NiO Nanosheet Catalysts With Electronic Metal–Support Interaction for Efficient Soot Oxidation via a NOx‐Assisted Mechanism

Carbon and Hydrogen, EarlyView.
Ag nanoparticles dispersed on porous NiO nanosheets via GBMR method deliver superior soot oxidation performance at 359°C, where Ag–NiO interaction promotes interfacial oxygen activation and NOx‐assisted mechanism, offering design principles for advanced emission control technologies.
Yaxiao Ma, Jing Xiong, Min Liu, Yuanfeng Li, Xuanzhen Li, Peng Zhang, Zhen Zhao, Yuechang Wei   +7 more
wiley   +1 more source

Reagent-free sonochemical synthesis of iron oxide nanoparticles from iron powder and water promoted by acoustic cavitation. [PDF]

Ultrason Sonochem
Yoshikawa M, Takizawa H, Hayashi Y.
europepmc   +1 more source

Hierarchically Engineered Transition Metal Electrode for Direct Lithium Extraction From Brine

Carbon Energy, EarlyView.
Carbon‐modified WO3 nanoparticles deliver lithium extraction from simulated brine with Li+ capacity of 3 mmol Li g−1h−1 and 43% recovery efficiency. Reduced graphene oxide enhances charge transport and interfacial stability, while reversible W redox validated by in‐situ spectroscopy, governs lithium intercalation dynamics and structural stability ...
Ankit Kumar Tripathi, Lixue Jiang, Thành Trần‐Phú, Denny Gunawan, Yihao Shan, Adhi Satriyatama, Liming Dai, Rose Amal, Rahman Daiyan   +8 more
wiley   +1 more source

Interfacial copper engineering in cobalt ferrite nanoadsorbents enables chemoselective sequestration of radioactive plutonium and americium from acidic nuclear waste. [PDF]

RSC Adv
Patra K, Guchhait SR, Sengupta A, Sahu AK.   +3 more
europepmc   +1 more source

Redefining the Nitrogen Cycle Through Electronic Configuration Driven Electrocatalysis for Low Carbon Energy

Carbon Energy, EarlyView.
This review reveals how electronic configuration engineering governs the entire electrocatalytic nitrogen cycle, providing structure‐informed insights into reaction selectivity, catalytic durability, and sustainable nitrogen utilization across energy and environmental systems. ABSTRACT The global nitrogen cycle is essential to food production, chemical
Jiamu Feng, Linai Zhou, Mincan Yang, Aoxiang Zhu, Zengfeng Wei, Weilin Xu, Jia Li, Jun Wan   +7 more
wiley   +1 more source

Obra artística: Julián Villamizar Rincón

Reflexión Política, 2016
Julio A. Spinel Luna
doaj  

Interrelationship between cation inversion and structural, morphological, optical, and magnetic properties in Ni-substituted MgFe₂O₄ spinels. [PDF]

RSC Adv
Gull Y, Dar HA, Alkhtaby L, Rashid A, Ikram M.   +4 more
europepmc   +1 more source

EFFECT OF SPINEL ADDITION ON THE SINTERING BEHAVIOR AND MICROSTRUCTURE OF ALUMINA-SPINEL CERAMICS

Sintering behaviors of alumina-spinel powder mixtures were investigated up to 1600 degrees C using a vertical dilatometer. Final density and microstructure of pure alumina, magnesium aluminate spinel (MgAl2O4) ceramics and ceramic composites with ...
Yalamaç, E
core  

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

Direct oxygen measurements of Cr-rich spinel: Implications for spinel stoichiometry

, 1996
The availability of a synthetic multilayer crystal and accurately calibrated oxide and silicate standards make it possible to use the electron microprobe for precise O analysis of spinel. A requirement of the O measurement routine described is the use of
Kamperman, M (15479903), Jablonski, W (15479447), Taylor, WR (15479906), Leonid Danyushevsky (14734807)   +3 more
core