Results 141 to 150 of about 97,047 (287)

Influence of CaO/Al2O3 molar ratio of synthetic calcium aluminate hydrates on the engineering properties of metakaolin-based alkali-activated materials

Discover Civil Engineering
This study evaluates the influence of the CaO/Al2O3 molar ratio of synthetic calcium aluminate hydrates on the properties of alkali-activated materials based on metakaolin.
Aimard Manfred Njawa Moudio, Ismailla Hamed Riyap, Jean Mermoz Siewé, Hervé Kouamo Tchakouté, Charles Péguy Nanseu-Njiki, Claus Henning Rüscher, Pengkun Hou   +6 more
doaj   +1 more source

Rheological Properties of Alkali Activated Fly Ash Slag Cementitious Materials

Kuangchan zonghe liyong
This is an article in the field of ceramics and composites. In order to study the early rheological properties of alkali-activated fly ash-slag cementitious system, the composite pastes with different mass ratios of fly ash (FA) to slag (GGBS) and ...
Shasha LI, Liubei LI, Wei WU, Hu FENG
doaj   +1 more source

Alkali-Activated Materials Doped with ZnO: Physicomechanical and Antibacterial Properties. [PDF]

Materials (Basel), 2023
Ślosarczyk A, Klapiszewska I, Parus A, Lubianiec O, Klapiszewski Ł.   +4 more
europepmc   +1 more source

Prediction of Structural Stability of Layered Oxide Cathode Materials: Combination of Machine Learning and Ab Initio Thermodynamics

Advanced Energy Materials, EarlyView.
In this work, we developed a phase‐stability predictor by combining machine learning and ab initio thermodynamics approaches, and identified the key factors determining the favorable phase for a given composition. Specifically, a lower TM ionic potential, higher Na content, and higher mixing entropy favor the O3 phase.
Liang‐Ting Wu, Milica Zdravković, Dijana Milosavljević, Konstantin Köster, Olivier Guillon, Jyh‐Chiang Jiang, Payam Kaghazchi   +6 more
wiley   +1 more source

Recent Advances in Alkali-Activated Materials with Seawater and Sea Sand. [PDF]

Materials (Basel), 2023
Sun Z, Li X, Liu Q, Tang Q, Lin X, Fan X, Huang X, Gan M, Chen X, Ji Z.   +9 more
europepmc   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Chloride Transport and Related Influencing Factors of Alkali-Activated Materials: A Review. [PDF]

Materials (Basel), 2023
Wan X, Cui Y, Jin Z, Gao L.
europepmc   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Efficient Co-Valorization of Phosphogypsum and Red Mud for Synthesis of Alkali-Activated Materials. [PDF]

Materials (Basel), 2023
Liu Q, Xue X, Sun Z, Huang X, Gan M, Ji Z, Chen X, Fan X.   +7 more
europepmc   +1 more source

Mechanisms of Alkali Ionic Transport in Amorphous Oxyhalides Solid State Conductors

Advanced Energy Materials, EarlyView.
Large‐scale machine learning‐based molecular dynamics simulations are used to investigate isovalent amorphous oxyhalides, revealing a remarkable chemically independent ionic conductivity. A rigorous analysis of alkali residence times across different metal–anion environments identifies divalent anions as key diffusion bottlenecks.
Luca Binci, KyuJung Jun, Bowen Deng, Gerbrand Ceder   +3 more
wiley   +1 more source