Results 131 to 140 of about 71,221 (317)

Preparation and Performance Analysis of New Multi stage Porous Carbon Materials for Air Pollution Treatmentials on Atmospheric Pollution Sources under the Background of Carbon Peak and Carbon Neutrality

Medžiagotyra
The adsorption of toxic and harmful gases through porous materials is an effective means of air pollution control. A multi-level porous carbon material with ultra-high-specific surface area was made based on rice husk biomass to improve the air pollution
Pingli ZHANG, Zhenyu YANG, Baosheng MU, Jingjing HUANG, Qianqian MA, Hongchao LI, Jia JIA   +6 more
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Rgo Supported Bimetallic Mofs-Derived Co/Mno/Porous Carbon Composite Toward Broadband Electromagnetic Wave Absorption

, 2022
Juhua Luo, Xiaopeng Li, Wenxing Yan, Pengcheng Shu, Jie Mei   +4 more
openalex   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

Advanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri, Kennedy Ssendagire, Sun‐Yul Ryou   +2 more
wiley   +1 more source

Synergistic Enhancement of Capacitive Performance in Porous Carbon by Phenolic Resin and Boric Acid

Molecules
The study of pore structure regulation methods has always been a central focus in enhancing the capacitance performance of porous carbon electrodes in lithium-ion capacitors (LICs).
Yingkai Xia, Fengzhi Zhang, Shuo Wang, Shuang Wei, Xu Zhang, Wei Dong, Ding Shen, Shuwei Tang, Fengxia Liu, Yuehui Chen, Shaobin Yang   +10 more
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Converting waste poly(ethylene terephthalate) into hierarchical porous carbon towards a high-performance supercapacitor

The massive annual production of polyethylene terephthalate (PET) generates a large amount of waste, thus raising widespread environmental concerns. Converting waste PET into porous carbon materials represents a promising sustainable and green method to ...
Li, Ruiyang, Zeng, Xuesen, Song, Rongjun, Song, Pingan, Wang, Kaile, Sun, Jisheng   +5 more
core   +1 more source

Effects of One-Step and Two-Step Koh Activation Method on the Properties and Supercapacitor Performance of Highly Porous Activated Carbons Prepared from Lycopodium Clavatum Spores

, 2023
Naile Karakehya
openalex   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Fabrication of three-dimensional porous carbon scaffolds with tunable pore sizes for effective cell confinement

, 2018
Here, we demonstrate the fabrication of 3D porous carbon scaffolds with tunable pore sizes that are comparable to the sizes of bacterial cells for their effective confinement.
김동립
core   +1 more source