Results 71 to 80 of about 3,509,521 (288)

Detection of Four Distinct Volatile Indicators of Colorectal Cancer using Functionalized Titania Nanotubular Arrays

Sensors, 2017
Screening of colorectal cancer is crucial for early stage diagnosis and treatment. Detection of volatile organic compounds (VOCs) of the metabolome present in exhaled breath is a promising approach to screen colorectal cancer (CRC).
Dhiman Bhattacharyya, Pankaj Kumar, Swomitra K. Mohanty, York R. Smith, Mano Misra   +4 more
doaj   +1 more source

Circadian‐Inspired Hydrogel Moisture Electricity Generation

Advanced Science, EarlyView.
A circadian‐inspired hydrogel moisture‐electric generator enables sustainable electricity generation by autonomously current direction switching between daytime and nighttime. This reversible output is accompanied by inversion of the internal water gradient, which effectively reduce hydrogel fatigue and offers a new strategy for harvesting diurnal ...
Ziqi Li, Dilalanmu Ahemaitijiang, Hongfei Yang, Xuan Zhao, Mengjiao Pan, Jun Wan, Pingan Zhu, Dahua Shou   +7 more
wiley   +1 more source

The Volatilomes of Penicillium crustosum G10 and Penicillium solitum SA

Mycobiology
Penicillium crustosum and Penicillium solitum are common molds known for their ability to thrive at cool temperatures and low water activities. They are frequently associated with the contamination of cheeses, pome fruits, and meats.
Yumeng Zhang, Xiaojuan Gao, Guohua Yin, Joan W. Bennett   +3 more
doaj   +1 more source

Self‐Healing Ionogel Dual‐Network Enables Synergistic Defect Passivation and Strain Relief for High‐Efficiency Robust Perovskite Photovoltaics

Advanced Science, EarlyView.
PSCs are afflicted by inherent defects and lattice strain that limit PCE and stability. A cross‐linked multifunctional ionogel [HA‐AA][EMIES] is developed to modulate crystallization, relieve residual strain, and passivate defects, extending carrier diffusion length to over 8 µm and delivering PCEs of 26.45% for rigid devices and 25.14% for flexible ...
Wen Wu, Gang Wang, Chen Liu, Xiao‐Li Du, Sheng Yang, Shao‐Long Wang, Jia‐Yi Tian, Ling‐Feng Chao, Xiang‐Feng Deng, Yi Jiang, Yong‐Hua Chen, Gui‐Chuan Xing, Wen‐Yong Lai   +12 more
wiley   +1 more source

List of the 42 identified volatile organic compounds (VOCs) and each specifically identification method applied.

, 2018
List of the 42 identified volatile organic compounds (VOCs) and each specifically identification method applied.
Frederico de Medeiros Rodrigues (5782535), Manoel Barral-Netto (70887), Paulo R. R. Mesquita (5782532), José Carlos Miranda (3331596), Aldina Barral (70886), Vanessa Riesz Salgado (5782529), Jailson Bittencourt de Andrade (5782538), Diva da Silva Tavares (5782526)   +7 more
core   +1 more source

Linker‐Locking Strategy for the Rigidification of Flexible Metal–Organic Framework: Structural Stabilization and Controlled ESIPT for H2O/D2O Sensing

Advanced Science, EarlyView.
A linker‐locking strategy rigidifies the flexible metal–organic framework (MOF) MIL‐53‐(OH)2 via the cooperative encapsulation of ligands and structural water. This network significantly enhances the framework's aqueous stability. Crucially, rigidification suppresses enol emission to yield a single keto tautomer state with an extended lifetime ...
Amitosh Sharma, Seonghwan Lee, Seo I Park, Hak‐Won Nho, Junmo Seong, Eunseo Lee, Oh‐Hoon Kwon, Myoung Soo Lah, Jaewoong Lim   +8 more
wiley   +1 more source

Advances in volatile organic pollutant capture and adsorption degradation treatment technologies [PDF]

E3S Web of Conferences
With the continuous development of industry, the emission of volatile organic compounds (VOCs) continues to increase, and the pollution problem becomes increasingly serious.
Xu Yinan, Mao Lihui, Shao Chida, Zhu Bin, Meng Fandong, Zhang Qinghua, Yu Zhipeng, Wang Junhui   +7 more
doaj   +1 more source

Multifunctional Ionic Liquid Enabling Cation Homogenization and Lead Chelation for Pure‐Iodide Wide‐Bandgap Perovskite Solar Cells

Advanced Science, EarlyView.
This work presents a multifunctional ionic liquid, [SO3H‐PMIm][OTf], that addresses A‐site cation inhomogeneity and lead toxicity in pure‐iodide wide‐bandgap perovskite solar cells. The additive enables homogeneous cation distribution, achieving 22.02% efficiency with 90% retention after 3000 h and reducing lead leakage by over 58%, thereby ...
Kai Wu, Lei Yang, Guoqing Du, Xin Wang, Jiali Wei, Tiantian Li, Pengfei Zhang, Xiaodan Zhang, Fuhua Hou   +8 more
wiley   +1 more source

Biogenic and anthropogenic volatile organic compounds (VOCs): identification, quantification and air quality impact

, 2017
Biogenic and anthropogenic volatile organic compounds (VOCs): identification, quantification and air quality impact.
Fumau, K.F.A., Buysse, Pauline, Décuq, Céline, Gueudet, Jean Christophe, Plomp, A., Gonzaga Gomez, Lais, Fanucci, Olivier, van Dinther, D., Loubet, Benjamin, van den Bulk, W.C.M., Ciuraru, Raluca, Zurfluh, Olivier, Lafouge, Florence, Hensen, A.   +13 more
core   +4 more sources

Wearable E‐Textiles for Cardiovascular Monitoring: Materials, Devices, and Integrated Systems

Advanced Science, EarlyView.
The graphical abstract highlights the role of conductive materials and textile fabrication techniques in enabling smart textiles for cardiovascular applications. It showcases textile‐based ECG monitoring, pulse sensing, hemodynamic monitoring, and cardiovascular tissue engineering, while emphasizing the challenges and design considerations that govern ...
Bangul Khan, Mahmoud Tavakoli, Norbert Radacsi, Bee Luan KHOO   +3 more
wiley   +1 more source