Results 231 to 240 of about 42,210 (307)

Light‐Induced Structural Reorganization of Fe Centers Unlocks High Efficiency of Visible‐Light Photo‐Fenton Water Cleaning Catalyst

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Bimetallic Cu and Fe oxide species supported on porous silica with interparticle mesoporosity act as efficient photo‐Fenton‐like catalysts under visible light. Photogenerated electrons drive the Cu2+/Cu1+ redox cycle. Part of Cu1+ is responsible for the regeneration of the Fe3+/Fe2+ cycle at neutral pH. Light irradiation additionally induces structural
Andraž Šuligoj, Ksenija Maver, Iztok Arčon, Goran Dražić, Nataša Zabukovec Logar, Albin Pintar, Nataša Novak Tušar   +6 more
wiley   +1 more source

Influence of pH-induced particle-size modulation on the electrochemical performance of spinel ZnFe₂O₄ anodes for lithium-ion batteries. [PDF]

RSC Adv
Tran TG, Ngo TMD, Phan AH, Ngo HD, Tran NT, Bui HT, Nguyen TL, Ngan TTK, Kim IT, Nguyen QH.   +9 more
europepmc   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Crystallization Behavior of CaO-SiO₂-Al₂O₃-MgO-TiO₂-FeO Slag with Different CaO/SiO₂ Ratios. [PDF]

Materials (Basel)
Zhu W, Ren Q, Cai S, Li J, Li L, Duan L, Zeng Y, Wang Y, Liu B.   +8 more
europepmc   +1 more source

The Birnessite Structure: A Versatile Electrode Platform for Advanced Electrochemical Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Birnessite attracts considerable attention for electrochemical energy storage owing to its layered structure, natural abundance, and environmentally friendliness. This review systematically summarizes its synthesis mechanisms, modification strategies, and applications across diverse energy storage systems.
Tong Wang, Heru Huang, Hao Li, Yuhang Zhuang, Mingzhe Chen, Qi Fan, Chenyin Li, Xiaohui Zhu, Hui Xia   +8 more
wiley   +1 more source

Synthesis, characterization, and application of magnetic novel nanofiber membranes for the removal of heavy-metal, organic and biological pollutants from wastewater. [PDF]

RSC Adv
Saçmacı Ş, Güzel R, Saçmacı M, Demirdögen RE, Gündogdu A, Ateş N, Taştan O, Ceylan M, Emen FM, Ocakoglu K.   +9 more
europepmc   +1 more source

Evaluation of barium-strontium nanoferrite-based sensors for VOC detection: the case of ethanol and acetone. [PDF]

RSC Adv
Abdellaoui B, Benali A, Bejar M, Dhahri E, Wu J.   +4 more
europepmc   +1 more source

MgO/NiCoFe₂O₄ modified electrochemical sensor for simultaneous detection of ascorbic acid and levofloxacin. [PDF]

RSC Adv
Chandio IG, Baig JA, Solangi IB, Shaikh H, Khan LU, Hussain S, Perveen S, Algathami FK, Raza N.   +8 more
europepmc   +1 more source

Valence-tuned electron bridge enables high-yield multi-electron HMF oxidation over spinel catalysts. [PDF]

Nat Commun
Hu ZT, He G, Tao X, Tian J, Tan M, Ouyang N, Li JL, Hu M, Wang JX, Zhu Y, Cao D, Pan Z, Wang Y, Li X.   +13 more
europepmc   +1 more source