Results 161 to 170 of about 87,366,173 (252)

First‐Principles Study of Novel A2CaTiH6 (A = Li, Na, K, Rb) Hydrides for Solid‐State Hydrogen Storage Applications

Energy Science &Engineering, EarlyView.
First‐principles investigation of A2CaTiH6 (A = Li, Na, K, Rb) hydrides reveals structural, electronic, mechanical, thermodynamic, and hydrogen storage properties. Negative formation energies confirm stability, while all compounds are metallic and mechanically stable. K2CaTiH6 and Rb2CaTiH6 are dynamically stable, with capacities of 2.28 wt.%–5.61 wt.%.
Nur Mohammad Riyad Kawsar, Sharmin Islam, Khalifa Raihan Afif, Istiak Ahmed Ovi, Mubasshirul Islam Shihab, Mohammad Sahedul Islam Sagor   +5 more
wiley   +1 more source

Large megathrust earthquakes in cold mantle wedge corners under lawsonite blueschist facies. [PDF]

Nat Commun
Zhang H, Barbot S, Yang Z, Liu M, Zhang L, Platt J.   +5 more
europepmc   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

FlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu, Shaolong Wang, Xu Wang, Heng Zhu, Yongliang Tian, Xinchen Jiang, Xin Rao, Yutong Han, Changrun Wang, Wen‐Yong Lai   +9 more
wiley   +1 more source

Lead-free halide Rb₂SnCl₆ double perovskite for ultraviolet, water-splitting, and sustainable energy harvesting technologies. [PDF]

RSC Adv
Javed MB, Alburaih HA, Zulfiqar A, Nazir S.   +3 more
europepmc   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

FlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao, Ying Lu, Xing Gao, Lingzi Pan, Meng Gao, Chenxi Zhang, Ming Liu, Shizhong Wang, Zhongyu Weng, Huan Pang, Huijie Zhou   +10 more
wiley   +1 more source

Laser-Assisted Diamond Turning for Anisotropy Suppression in Calcium Fluoride. [PDF]

Micromachines (Basel)
Xing E, Xue J, Yang R, Wang M, Zhou H, Xing G, Li J, Rong J, Wen H, Tang J, Liu J.   +10 more
europepmc   +1 more source

Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement

FlexMat, EarlyView.
This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang, Xinrong Zhang, Jing Zhao, Songcan Wang   +3 more
wiley   +1 more source

Effect of SiC Content on Microstructure and Mechanical Properties of CoCrFeNi High-Entropy Alloy Composites. [PDF]

Materials (Basel)
Li N, Hu X, Wu C, Jiang M, Li H, Zhang J, Dong F.   +6 more
europepmc   +1 more source

Architecting nano‐Al/HMX/CuO energetic micro‐units unlocks superior interface and highly efficient combustion

InfoMat, EarlyView.
Improving the dispersion of nano‐aluminum is of great importance in explosives and propellants. The spherical Al/HMX/CuO energetic micro‐units were prepared using microchannel technology, which significantly improved the uniformity and dispersion of nano‐Al. It also enhanced the mass and heat transfer efficiency between the fuel and oxidizer components,
Gazi Hao, Tianxu Xi, Yong Kou, Cheng Zhang, Ronghuan Yang, Jiahao Yu, Qiangqiang Lu, Hongyu Yang, Chong Chen, Lei Xiao, Jun Di, Fengqi Zhao, Wei Jiang   +12 more
wiley   +1 more source

Himalayan sub-Moho earthquakes suggest crustal faults trigger eclogitized-drip tectonics. [PDF]

Sci Rep
Song X, Klemperer SL.
europepmc   +1 more source