Results 121 to 130 of about 242,659 (303)

Well‐Defined Nanostructures: Concept, Impact and Perspective

Small, EarlyView.
This perspective explores a connectivity‐driven framework for classifying well‐defined nanostructures (WDNSs) beyond traditional dimensionality‐based approaches. By highlighting discrete connections, serial connections, 2.5D connections, and 3D interpenetrations, it examines the structural and functional impacts of WDNSs across catalysis, energy, and ...
Ningxiang Wu, Weidong Shi, Wenxin Wang, Yong Lei   +3 more
wiley   +1 more source

Research on the use of silica aerogels

, 2021
A. I Siyanov, D. I Abdulmanov
openalex   +2 more sources

Triboelectric Capacitance Supplementation in Energy Storage Composites with Functionalized Carbon Fiber Electrodes

Small, EarlyView.
Triboelectric contact electrification evaluation between structural supercapacitor layers using surface‐functionalized carbon fiber electrodes. Electrospun nanofiber separators can aid in capacitance augmentation by leveraging the contact electrification effect of dissimilar materials.
Žan Simon, Bhagya Dharmasiri, Ronald T. Leon, Ben Newman, Fatemeh Mokhtari, Piers Coia, Elmer S. Austria Jr., Behnam Akhavan, Peter C. Sherrell, Amanda V. Ellis, Russell J. Varley, Luke C. Henderson   +11 more
wiley   +1 more source

Sustainable ambient pressure-dried silica aerogel from waste glass

Current Research in Green and Sustainable Chemistry
Silica aerogels are outstanding insulation materials, and applying them as building insulation could significantly enhance the energy efficiency of dwellings.
M. Borzova, K. Schollbach, F. Gauvin, H.J.H. Brouwers   +3 more
doaj   +1 more source

Emerging Triboelectric Nanogenerators for In‐Body Implantation

Small Methods, EarlyView.
This review explores functional implantable triboelectric nanogenerators in biomedical applications, discussing their mechanisms, electricity generation, and design approaches. To solve postimplantation challenges, four types of triboelectric nanogenerators (TENGs) are introduced: stretchable, bioadhesive, on‐demand biodegradable, and multiresponsive ...
Xiao Xiao, Xiangchun Meng, Yong Hyun Kwon, Yoojin Park, Sang‐Woo Kim   +4 more
wiley   +1 more source

Fly Ash-Derived Mesoporous Silica–Alumina Aerogel via an Optimized Water-Acid Leaching Process for Effective Methylene Blue Removal

Separations
Adsorption is a common method for solving the contamination of methylene blue (MB) in dyeing wastewater. Aerogel adsorbents with high porosity and specific surface areas have attracted increasing attention.
Ke Sun, Yike Liu, Zhiming Zhang, Jiayu Xu, Jiajing Yu, Jiankuan Zhang, Lianzheng Gui, Zhuo Chen, Sha Liang   +8 more
doaj   +1 more source

Advancing Single‐Walled Carbon Nanotubes toward Next‐Generation Electronic Materials: The Critical Roles of Purity and Processability

Small Methods, EarlyView.
Single‐walled carbon nanotubes (SWNTs) are promising for a wide range of applications. In particular, their exceptional electrical conductivity positions them as potential alternatives to traditional metal conductors. This review identifies the key mechanisms governing their conductivity within composites and proposes practical pathways for translating
Xiao Yu, Alex Adronov
wiley   +1 more source

The influence of silica aerogels on physical, mechanical, and morphological properties of melt-spun POY and DTY polyester yarns

, 2022
Shahla Sedighi, Akbar Khoddamı, Hossein Izadan, Mohammad Ali Alsharif, Mohammadreza Naeimirad   +4 more
openalex   +1 more source

Micropatterned Surfaces with Unidirectional Wetting Properties for Liquid Transport

Small Structures, EarlyView.
Micropatterned surfaces that guide droplets in a single direction are gaining attention for their role in liquid transport. This review explores how surface designs enable such behavior, from gravity‐driven flow to stimulus‐responsive movement. It also discusses fabrication techniques, design challenges, and emerging strategies to advance directional ...
Elham Lori Zoudani, Prabuddha De Saram, Stefanie Feih, Hoang Huy Vu, Nam‐Trung Nguyen, Navid Kashaninejad   +5 more
wiley   +1 more source

Effect of Titanium Dioxide Particles on the Thermal Stability of Silica Aerogels

Nanomaterials
Silica aerogels exhibit a unique nanostructure with low thermal conductivity and low density, making them attractive materials for thermal isolation under extreme conditions.
Caide Fan, Jialu Lu, Chengjie Duan, Chengbin Wu, Jiming Lin, Ruoxiang Qiu, Zehui Zhang, Jianming Yang, Bin Zhou, Ai Du   +9 more
doaj   +1 more source