Results 71 to 80 of about 5,881,347 (243)

Applications of Hydrogels for Next-Generation Batteries

Gels
Hydrogels have garnered significant attention as multifunctional materials in next-generation rechargeable batteries due to their high ionic conductivity, mechanical flexibility, and structural tunability. This review presents a comprehensive overview of
Sabuj Chandra Sutradhar, Nipa Banik, Md. Shahriar Ahmed, Hohyoun Jang, Kyung-Wan Nam, Mobinul Islam   +5 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

High-temperature defect recovery in self-ion irradiated W-5 wt% Ta

Nuclear Materials and Energy, 2019
A study of high-temperature defect recovery has been carried out for W-5 wt% Ta alloy, irradiated with 2 MeV W+ ions at 500 °C, up to 1.2 dpa. After post-irradiation annealing at 1200 °C for 15 min, the damage microstructure evolved from a random ...
Xiaoou Yi, Kazuto Arakawa, Yufeng Du, Francesco Ferroni, Wentuo Han, Pingping Liu, Farong Wan   +6 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Applications of Microbeams Produced by Tapered Glass Capillary Optics

Quantum Beam Science, 2020
Production of ion microbeams using tapered glass capillary optics was introduced more than 10 years ago. This technique has drawn attention in terms of both its peculiar transmission features and application to ion beam analysis.
Tokihiro Ikeda
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Mutagenic effect of ion beam irradiation on survival and seedling growth characters of malaysian rice (Oryza sativa l.) variety mr84 [PDF]

, 2020
Ion beam irradiation has emerged as an excellent tool for mutation breeding to produce new promising mutant variety. Ion beam has been found to show high relative biological effectiveness (RBE) of growth inhibition. The effects of ion beam radiation were
Rafii, Mohd Y., Abdul Rahim, Harun, Hasan, Nor’aishah, Ahmad, Faiz   +3 more
core   +1 more source

Unexpected Self‐Assembly of Nanographene Oxide Membranes upon Electron Beam Irradiation for Ultrafast Ion Sieving

Advanced Science
Nanographene oxide (nGO) flakes—graphene oxide with a lateral size of ≈100 nm or less—hold great promise for superior flux and energy‐efficient nanofiltration membranes for desalination and precise ionic sieving owing to their unique high‐density water ...
Fangfang Dai, Zonglin Gu, Shouyuan Hu, Bingquan Peng, Rujie Yang, Jie Jiang, Lufeng Yao, Shanshan Liang, Yusong Tu, Pei Li, Liang Chen   +10 more
doaj   +1 more source

Irradiation Hardening and Microstructure Study of MAX-Phase-Dispersion-Strengthened Vanadium Alloy under Self-Ion Irradiation

Metals
V-4Cr-4Ti alloy is one of the candidate structural materials for future fusion reactors due to its desirable characteristics. In our previous research, MAX-phase-dispersion-strengthened vanadium alloy (V-4Cr-4Ti-1.5Y-0.3Ti3SiC2), prepared through ...
Yinshu Zhao, Pengfei Zheng, Yaxia Wei, Hongtai Luo, Wei Qian, Guihang Zhang, Feng Li, Ming Zhang, Pengbo Zhang   +8 more
doaj   +1 more source

Fabrication of carbon nanomembranes by helium ion beam lithography

Beilstein Journal of Nanotechnology, 2014
The irradiation-induced cross-linking of aromatic self-assembled monolayers (SAMs) is a universal method for the fabrication of ultrathin carbon nanomembranes (CNMs).
Xianghui Zhang, Henning Vieker, André Beyer, Armin Gölzhäuser   +3 more
doaj   +1 more source