Results 51 to 60 of about 312,166 (285)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Conceptual Design Development of a Fuel-Reforming System for Fuel Cells in Underwater Vehicles

Energies, 2020
An air-independent propulsion system containing fuel cells is applied to improve the operational performance of underwater vehicles in an underwater environment. Fuel-reforming efficiently stores and supplies hydrogen required to operate fuel cells.
Seung-Kyo Jung, Won-Sim Cha, Yeong-In Park, Shin-Hyung Kim, Jungho Choi   +4 more
doaj   +1 more source

Sticker Valence Governs Chain Collapse and Liquid‐Liquid Phase Separation in Peptide‐Inspired Associative Polymers

Advanced Science, EarlyView.
Peptide‐inspired associative polymers with arginine‐like guanidinium stickers and lysine‐like ammonium spacers undergo chain collapse and liquid‐liquid phase separation induced by reversible sticker associations. Sticker valence and tunable association strength jointly control the phase behavior, chain conformation, and interfacial cohesion of these ...
Seung‐Hwan Oh, Jinhoon Lee, Seunghyun Lee, Raehyun Jung, Sangyeop Lee, Su‐Mi Hur, Dong Woog Lee, Soo‐Hyung Choi   +7 more
wiley   +1 more source

The Effects of Reaction Environment on Photocatalytic Methanol Reforming Studied by Operando Nuclear Magnetic Resonance Spectroscopy

Chinese Journal of Magnetic Resonance, 2020
In this paper, the effects of reaction environment (ambient atmosphere, pressure, gas quantity etc.) on the photocatalytic methanol reforming reaction were studied systematically in a real reaction system using operando nuclear magnetic resonance ...
YANG Yi-ning, WANG Xue-lu, YAO Ye-feng
doaj   +1 more source

Modeling of a compact plate-fin reformer for methanol steam reforming in fuel cell systems

, 2005
The characteristics of a compact plate-fin reformer (PFR) which integrates endothermic and exothermic reactions into one unit have been investigated by experiment as well as by numerical simulation.
Pan, LW, 王树东, Wang, SD
core   +1 more source

Nrsn1–Smarcc1 Coupling Regulates Neural Stem Cell Differentiation and Chronic‐phase Recovery After Ischemic Stroke

Advanced Science, EarlyView.
In the post‐stroke brain, Foxa2 induces the transcriptional upregulation of Nrsn1 in NSCs. Nrsn1 functionally couples with Smarcc1, modulating its nuclear availability and protein abundance, thereby influencing Smarcc1‐associated regulatory programs linked to neuronal lineage commitment. Through this coupling, Nrsn1 promotes the differentiation of NSCs
Ruolin Zhang, Chang Liu, Yuneng Zhou, Kaichen Zhao, Muyang Li, Bingcheng Cai, Ying Wang, Zhiyuan Yuan, Zhaoxin Liu, Zilong Yuan, Yao Xiao, Peiyang Zhou, Ke Shui, Wendai Bao, Min Zhang, Jun Qin, Jun Chen, Xin Yang, Zhiqiang Dong   +18 more
wiley   +1 more source

Optimization of autothermal methanol reforming system through waste heat recovery strategy

DeCarbon
Autothermal methanol reforming addresses the external heating limitation from conventional methanol steam reforming process by integrating exothermic combustion with endothermic reforming.
Wang Zhang, Jiaojiao Luo, Yang Yang, Jiming Li, Xun Zhu, Dingding Ye, Jun Li, Qiang Liao   +7 more
doaj   +1 more source

Modelling and Optimization of an intensified water electrolysis integrated tri-reforming coupled methanol production process [PDF]

E3S Web of Conferences
Mitigating greenhouse gas emissions (GHG) is a crucial global endeavour due to its significant impact on climate change. Fossil fuel fired power plant-based CO2 emissions to fuel conversion can counter GHG emissions while also mitigating fuel shortage ...
Adhirajan Akash, Pankhedkar Nimish, Patel Rahul, Sahoo Ashish, Dwivedi Abhishek, Gudi Ravindra   +5 more
doaj   +1 more source

High-temperature steam reforming of methanol over ZnO-Al2O3 catalysts

, 2011
High-temperature steam reforming of methanol over ZnO-Al2O3 catalystsIn this study, a series of ZnO-Al2O3 catalysts with various ZnO/(ZnO + Al2O3) molar ratios have been evaluated for the high-temperature steam reforming of methanol, and the optimizing ...
Yang, Mei, Li, Shulian, Chen, Guangwen, 陈光文   +3 more
core   +1 more source

Programmable Guest‐Induced 5‐Phase‐Transition Topological Reconstructions of Cobalt Formate Metal–Organic Frameworks

Advanced Science, EarlyView.
A reversible five‐phase topological cycle is achieved in a minimalist cobalt formate metal–organic framework. The amorphous phase functions as a programmable reactive hub, selectively reconstructing into four distinct crystalline architectures through cationic templates, humidity, or CO2.
Zhiyu Tao, Jingjian Li, Jing Ling, Tianxiang Chen, Wing‐Yiu Yu, Cong Lin, Tsz Woon Benedict Lo   +6 more
wiley   +1 more source