Results 61 to 70 of about 28,325 (264)

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

Advanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park, Dong Kwan Kang, Haejin Bae, Ho‐Sup Jung, Hoon Eui Jeong   +4 more
wiley   +1 more source

In silico Characterization of Poly (ethylene) Terephthalate (PET): Degrading Enzymes from Rhizobacter sp. for Enzymatic Degradation Mechanisms

Journal of Tropical Life Science
Dienelactone hydrolase (DHL) from Rhizobacter sp. is an enzyme from the β‐ketoadipate pathway that belongs to the α/β hydrolase family. It involves the conversion of chloroaromatics, such as nitrophenols and hydrocarbons, into harmless metabolites.
Nur Wahida Damuri, Amira Azawani Mohd Rozdhi, Munkaila Tirmizhi Abubakar, Ida Bagus Wayan Gunam, Fahrul Huyop, Habeebat Adekilekun Oyewusi   +5 more
doaj   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Studies on Polyethylene Terephthalate. (Part 2). Analysis of Ethyleneglycol and Diethyleneglycol in Polyethylene Terephthalate

The Journal of the Society of Chemical Industry, Japan, 1962
ポリエチレンテレフタレート(PET)中に存在するジエチレングリコール(DEG)が,重合体の性質に大きい影響を及ぼすと考えられるので,重合体中のエチレングリコール(EG)およびDEGの化学的分析法を検討し,EGの分析法として四酢酸鉛法をDEGの分析法として過ヨウ素酸・重クロム酸カリウム法を見出し,これによってEG-DEG混合物ではDEG含有量を相対誤差1%以下で求められるようになり,重合体中のDEGも実用に差支えない程度に定量できるようになった。これによって求めたTs=258.1℃の重合体のDEG含量は約2mol%である。
Akira Mifune, Susumu Ishida
openaire   +2 more sources

Fully Printed Electrocaloric Heat Pump

Advanced Materials Technologies, EarlyView.
A system based on a flexible printed PEDOT:PSS/P(VDF‐TrFE‐CFE) electrocaloric membrane. The membrane periodically alternates between the cold and hot sides following its electrocaloric cycle and successfully generates a temperature difference. The entire fabrication process is industrially scalable, cost‐effective, and based on widely accessible ...
Adrian Agreda, Florian Le Goupil, Guillaume Payrot, Sokha Khiev, Jean‐David Isasa, Wiljan Smaal, Guillaume Fleury, Georges Hadziioannou   +7 more
wiley   +1 more source

Stepwise hydrogen spillover–engineered synergistic sites enable near-quantitative conversion of waste PET to p-xylene

Nature Communications
The valorization of plastic waste represents a major challenge of the 21st century due to its severe environmental impact. Here, we report a stepwise hydrogen spillover-constructed CuCo/CoOx catalyst that enables near-quantitative conversion of waste ...
Wenyi Ni, Hongshun Ran, Rui Wang, Yifan Liu, Pengfei Zhou, Tao Guo, Junjie Shan, Zhuangzhuang Lai, Beibei Liu, Shi-Jun Liang, Feng Miao, Xinyi Cui, Yaxuan Jing   +12 more
doaj   +1 more source

Life-Cycle Assessment of Recycling Postconsumer High-Density Polyethylene and Polyethylene Terephthalate

Advances in Civil Engineering, 2020
This study aims to quantify the overall environmental performances of mechanical recycling of the postconsumer high-density polyethylene (HDPE) and polyethylene terephthalate (PET) in Jordan.
Khaled M. Bataineh
doaj   +1 more source