Results 71 to 80 of about 97,047 (287)

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source

Alkali-activated slag mortars reinforced with ar glassfibre. Performance and properties

Materiales de Construccion, 2006
In light of the practical problem posed by the high drying shrinkage rate exhibited by alkali-activated slag (AAS),due to these materials exhibited a high drying shrinkage the present study analyzes the behaviour of alkali-activated slag mortars ...
F. Puertas, A. Gil-Maroto, M. Palacios, T. Amat   +3 more
doaj   +1 more source

From Behavior to Dynamics: Decoding Carrier Roles in Cu‐based Photocathodes for Solar‐Driven CO2 Reduction

Advanced Materials, EarlyView.
The performance of Cu‐based photocathodes in photoelectrochemical CO2 reduction is not governed by catalytic sites alone, but by the dynamic journey of photogenerated carriers. This review decodes how carrier generation, recombination, transport, accumulation, extraction, and electrolyte coupling shape catalytic activity, selectivity, and stability ...
Yi‐Cheng Wang, Chenyu Xu, Peng‐Fei Sui, Yi Liu, Xiaolei Wang, Jing‐Li Luo   +5 more
wiley   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Sustainability of alkali-activated cementitious materials and geopolymers [PDF]

, 2016
Alkali-activated cements are materials that gain strength by means of a chemical reaction between a source of alkali, commonly an alkali silicate solution, and an aluminate-rich material.
Lambert, Paul, Mangat, Pal
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Alkali-silica reaction in waterglass-activated slag mortars incorporating fly ash and metakaolin [PDF]

, 2018
Mitigation of alkali-silica reaction (ASR) in concrete is essential for durable and sustainable constructions. In conventional Portland cement-based concrete, alumina-rich supplementary cementitious materials such as low-calcium fly ash and metakaolin ...
Zhang, Zuhua, Zhihua Ou, Jian Zhang, Shi, Caijun, Zhang, Jian, Shi, Zhenguo, Caijun Shi, Shu Wan, Ou, Zhihua, Zhenguo Shi, Zuhua Zhang   +10 more
core   +1 more source

Properties of geopolymer binders prepared from milled pond ash

Materiales de Construccion, 2017
Alkali-activated materials were prepared from pond ash from the Darkhan city (Mongolia) thermal power station. This ash contains about 60 wt % X-ray amorphous material in addition to quartz, mullite, hematite and magnesioferrite, and presents significant
J. Temuujin, A. Minjigmaa, U. Bayarzul, D. S. Kim, S-Ho Lee, H. J. Lee, C. H. Ruescher, K. J.D. MacKenzie   +7 more
doaj   +1 more source

A Rare Allele of ST5 From Wild Rice Enhances Salt Tolerance in Rice

Advanced Science, EarlyView.
A novel salt‐tolerance gene ST5W, characterized by a unique 36‐bp promoter insertion, is found exclusively in a small subset of Oryza rufipogon and is absent in cultivated rice. Field trials confirm ST5W significantly enhances rice yield across diverse genetic backgrounds under saline conditions.
Meng Xing, Jingfen Huang, Qiaoling Yuan, Ziyi Yang, Yanyan Wang, Mingchao Zhao, Yamin Nie, Rui Xu, Hongge Qian, Wenxi Chen, Qiaoling Zhang, Qi Du, Leiyue Geng, Yapeng Li, Ziyi Chen, Shizhuang Wang, Like Lou, Haiyuan Peng, Chongke Zheng, Xianzhi Xie, Xiaoming Zheng, Lifang Zhang, Lianguang Shang, Jiaqiang Sun, Qian Qian, Qingwen Yang, Weihua Qiao   +26 more
wiley   +1 more source

Effects of fibre reinforcements on properties of extruded alkali activated earthen building materials [PDF]

, 2019
The reaction between clay minerals present in soil and an alkaline solution has the potential to develop in situ binders, which can be harnessed in the development of earth based construction materials.
Mustapha, Kabiru, Teixeira, Ronaldo S., Santos, Sérgio F. [UNESP], Santos, Sérgio F., Ojo, Emeso B., Bello, Kabirat O., Savastano, Holmer   +6 more
core   +1 more source