Results 151 to 160 of about 358,721 (324)

Molecular Sieve Promoted Growth of Ferroelectric Trilayer 3R‐MoS2 for Polarization‐Dependent Reconfigurable Optoelectronic Synapses

Advanced Science, EarlyView.
The noncentrosymmetric trilayer rhombohedral‐stacked MoS2 nanoflakes with enhanced sliding ferroelectric properties are synthesized via a molecular sieve‐assisted chemical vapor deposition process. The switchable polarization states, combined with the exceptional light/gate voltage modulated electrical properties of these nanoflakes, enable broadband ...
Qichao Xue, Jincheng Zhang, Yuying Wang, Yu Wang, Kuiwei Li, Yuxuan Chen, Fang Zhong, Qing Li, Ning Zhou, Chenying Yang, Yuchuan Shao, Tao Liang   +11 more
wiley   +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

Conformation‐Modulated Lignin for Durable and High‐Output Cellulosic Triboelectric Materials Toward Self‐Powered Sensing

Advanced Science, EarlyView.
Conformation‐engineered alkali lignin with flexible aliphatic side chains is integrated into cellulose to suppress tribo‐induced fiber fibrillation and interfacial wear. Dynamic chain adaptability enhances frictional energy dissipation and dielectric polarization, enabling durable, high‐output triboelectric sensing with excellent recyclability and ...
Lujie Wang, Jian Du, Yilin Wang, Tianshuang Bao, Chao Li, Yehan Tao, Jinwen Hu, Chenglong Fu, Dong Lv, Weiwei Zhao, Zhanhui Yuan, Haisong Wang   +11 more
wiley   +1 more source

Valorization of aplite in alkali-activated materials

Journal of Materials Science
AbstractGeopolymers belong to the broad family of alkali-activated materials that are considered to have much smaller carbon dioxide (CO2) footprint than traditional Portland cements. A wide range of metallurgical wastes are utilized as silicious sources to produce geopolymer components with a prospect of numerous applications in the construction field.
Georgia-Maria Tsaousi, Georgia Flesoura, Dimitrios Panias   +2 more
openaire   +1 more source

Effect of Regiochemistry on Doping and Thermoelectric Properties of n‐Doped Fullerene Derivatives

Advanced Electronic Materials, EarlyView.
Three fullerene derivatives doubly substituted with diethylene glycol chains (PDEG‐2) is presented. The different regiochemistry significantly affects the crystallinity and consequently the dielectric properties, electronic transport, and doping efficiency. By striking a balance between compatibility with the molecular dopant N‐DMBI and crystallinity a
Federico Ferrari, Sylvia Rousseva, Diego Rosas Villalva, Ewout Kessels, Jan C. Hummelen, Derya Baran, Ryan Chiechi, L. Jan Anton Koster   +7 more
wiley   +1 more source

Effects of three different types of fibers and dosage on the properties of alkali-activated copper slag–slag cementitious materials

Scientific Reports
The use of copper slag instead of part of the slag to prepare alkali-activated cementitious materials can achieve the resource utilisation of copper slag, but alkali-activated copper slag–slag composite cementitious materials have the disadvantages of ...
Qinghu Xu, Shuchang Liu, Junjie Qian, Rongsheng Xu, Wei Ma   +4 more
doaj   +1 more source

All‐Inorganic Cesium Zinc Halides as Ultra‐Stable Lead‐Free Perovskite Electrodes for Li‐Ion Batteries

Advanced Electronic Materials, EarlyView.
Here we explore the use of lead‐free metal halide perovskites in lithium ion batteries. Cesium zinc chloride and bromide both show reasonable discharge capacities and high stability compared to lead based perovskites. ABSTRACT Halide perovskites have recently gained attention for use as electrode materials in lithium‐ion batteries. However, lead halide
Neha Tewari, Davy Lam, Dezhang Chen, Herman H. Y. Sung, Ian D. Williams, Jonathan E. Halpert   +5 more
wiley   +1 more source

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

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

Solidification of APC residues using PFA

, 2009
A pulverised fuel ash (pfa) classed as a waste due to high loss on ignition (LoI) was blended with waste alkali and used to solidify air pollution control (APC) residue from a waste incinerator.
Black, L, Shirley, R
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