Results 71 to 80 of about 6,295 (203)

Wettability effect on nanoconfined water flow [PDF]

Proceedings of the National Academy of Sciences, 2017
Significance The flow of water confined in nanopores is significantly different from that of bulk water. Moreover, understanding and controlling the flow of the confined water remains an open question, especially concerning whether the flow capacity of the confined water increases or not compared with that of bulk water.
Keliu Wu, Zhangxin Chen, Jing Li, Xiangfang Li, Jinze Xu, Xiaohu Dong   +5 more
openaire   +2 more sources

The Influence of Nanoconfinement on Electrocatalysis

Angewandte Chemie International Edition, 2022
AbstractThe use of nanoparticles and nanostructured electrodes are abundant in electrocatalysis. These nanometric systems contain elements of nanoconfinement in different degrees, depending on the geometry, which can have a much greater effect on the activity and selectivity than often considered.
Johanna Wordsworth, Tania M. Benedetti, Samuel V. Somerville, Wolfgang Schuhmann, Richard D. Tilley, J. Justin Gooding   +5 more
openaire   +3 more sources

Liposomal Nanoconfinement Enables Type I Photodynamic Conversion for Synergistic Cancer Photothermal‐Immunotherapy

Advanced Science, EarlyView.
Liposomal nanoconfinement converts the hemicyanine photosensitizer RhM from Type‐II to Type‐I photodynamic therapy (PDT) while enhancing photothermal therapy (PTT). The RhM‐R837@Lip nanoassembly efficiently generates superoxide (O2•−) and hydroxyl radicals (•OH) to kill tumor cells and achieve tumor ablation.
Minglu Zhang, Shanshan Liang, Meng Wang, Tingfeng Zhang, Jinke Liu, Yuyuan Peng, Hao Fang, Lingna Zheng, Xiao He, Meng Wang, Luling Wu, Tony D. James, Wei Zhao, Bing Wang, Weiyue Feng   +14 more
wiley   +1 more source

A Dataset of 3D Structural and Simulated Transport Properties of Complex Porous Media

Scientific Data, 2022
Measurement(s) Permeability • Conductivity • porosity • Nanoconfinement Effects • Tortuosity Technology Type(s) Lattice-Boltzmann Simulations • Direct 3D simulations • Image Analysis Factor Type(s ...
Javier E. Santos, Bernard Chang, Alex Gigliotti, Ying Yin, Wenhui Song, Maša Prodanović, Qinjun Kang, Nicholas Lubbers, Hari Viswanathan   +8 more
doaj   +1 more source

Scaling theory of DNA confined in nanochannels and nanoslits

, 2008
A scaling analysis is presented of the statistics of long DNA confined in nanochannels and nanoslits. It is argued that there are several regimes in between the de Gennes and Odijk limits introduced long ago.
A. Balducci, H. Yamakawa, M. Daoud, P. G. de Gennes, S. Alexander, Theo Odijk   +5 more
core   +1 more source

Polyrotaxane‐Assembled Semi‐Interpenetrating Polymer Electrolytes Enabling High‐Voltage Lithium Metal Batteries

Advanced Science, EarlyView.
This work develops a polyrotaxane‐based supramolecular semi‐interpenetrating network electrolyte. Its unique architecture decouples ion transport, achieving high ionic conductivity (0.18 mS cm−1), a superior Li+ transference number (> 0.73), and an extended electrochemical window (> 4.9 V), thereby significantly enhancing the performance of high ...
Tianyi Wang, Yue Ma, Jiacheng Liu, Zhaofan He, Jin Liang, Kailiang Ren, Jie Kong   +6 more
wiley   +1 more source

Water motifs in zirconium metal-organic frameworks induced by nanoconfinement and hydrophilic adsorption sites

Nature Communications
The intricate hydrogen-bonded network of water gives rise to various structures with anomalous properties at different thermodynamic conditions. Nanoconfinement can further modify the water structure and properties, and induce specific water motifs ...
Aran Lamaire, Jelle Wieme, Sander Vandenhaute, Ruben Goeminne, Sven M. J. Rogge, Veronique Van Speybroeck   +5 more
doaj   +1 more source

Engineering LiBH₄-Based Materials for Advanced Hydrogen Storage: A Critical Review of Catalysis, Nanoconfinement, and Composite Design

Molecules
Lithium borohydride (LiBH4) has emerged as a promising hydrogen storage material due to its exceptional theoretical hydrogen capacity (18.5 wt.%). However, its practical application is hindered by high dehydrogenation temperature (>400 °C), sluggish ...
Yaohui Xu, Yang Zhou, Yuting Li, Maziar Ashuri, Zhao Ding   +4 more
doaj   +1 more source

Li₂(BH₄)(NH₂) Nanoconfined in SBA-15 as Solid-State Electrolyte for Lithium Batteries

Nanomaterials, 2021
Solid electrolytes with high Li-ion conductivity and electrochemical stability are very important for developing high-performance all-solid-state batteries.
Qianyi Yang, Fuqiang Lu, Yulin Liu, Yijie Zhang, Xiujuan Wang, Yuepeng Pang, Shiyou Zheng   +6 more
doaj   +1 more source

2D Metal‐Organic Frameworks for High‐Performance Solid‐State Electrolytes: A Comprehensive Review

Advanced Science, EarlyView.
In this review, we elucidate the intrinsic advantages, synthetic methodologies, structural characteristics, ion‐transport mechanisms and performance optimization strategies while highlighting representative material systems and applications of 2D MOFs for electrolyte applications.
Changchun Ai, Yuan Tian, Yilei Shu, Peng Hang, Wentao Li, Yiling Yao, Huijuan Guo, Qun Yi, Hongmei Dai   +8 more
wiley   +1 more source