Results 61 to 70 of about 626,798 (385)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

A Rare but Potentially Fatal Poisoning; Aluminum Phosphide Poisoning

, 2017
Phosphide, a very toxic gas, is used in our country as aluminium phosphide tablets impregnated in clay. It is widely used since it has a very high diffusion capacity, whereby it can eradicate all living creatures in any form of their life cycle and does ...
Tamer Çelik, Gülperi Yücel, Ümit Çelik, Asena Sucu, Anıl Atmış, Ulaş Özdemir, Orkun Tolunay   +6 more
core   +1 more source

Simultaneously Engineering the Amorphous Phase and Branch Morphology of High‐Entropy Alloy Nanomaterials for Enhanced Ethylene Glycol Oxidation

Advanced Materials, EarlyView.
Amorphous PdCuNiCoFe high‐entropy alloy nanobranches were developed through a versatile wet‐chemical synthetic strategy enabling simultaneous control of composition, phase, and morphology. The resulting amorphous PdCuNiCoFe nanobranches exhibit outstanding electrocatalytic performances for ethylene glycol oxidation (EGOR), delivering high selectivity ...
Biao Huang, Xinyu Chen, Jianbin Luo, Jing Cao, Deqi Fan, Min Bi, Fukai Feng, Lei Huang, Chin Yi En, Yu Zhang, Zhiheng Lyu, Ming Zhao   +11 more
wiley   +1 more source

Outbreak of Fatal Childhood Lead Poisoning Related to Artisanal Gold Mining in Northwestern Nigeria, 2010.

, 2011
Background: In May 2010, a team of national and international organizations was assembled to investigate children's deaths due to lead poisoning in villages in northwestern Nigeria.
Abdullahi M. Bashir, Yi-Chun Lo, Dooyema, C A, James Durant, Henry Akpan, Neri, A, Bashir, A M, Patrick M. Nguku, Haladu, S, Biya, O, Nguku, P M, Oladayo Biya, Durant, J, Idris, S, Nasir Sani-Gwarzo, Mary Jean Brown, Lo, Y-C, Paul I. Dargan, Gidado, S O, Brown, M J, Carrie A. Dooyema, Swarthout, T, Sani-Gwarzo, N, Akpan, H, Todd Swarthout, Dargan, P I, Antonio Neri, Sa’ad Idris, Saheed O. Gidado, Suleiman Haladu   +29 more
core   +1 more source

Effects of various poisoning compounds on the activity and stereospecificity of heterogeneous Ziegler-Natta catalyst [PDF]

, 2008
A TiCl_4/ethylbenzoate/MgCl_2 Ziegler–Natta catalyst was pretreated with chemically different poisoning compounds to investigate their effects on the catalyst activity and stereospecificity for propylene polymerization.
Taniike, Toshiaki, Jongsomjit, Bunjerd, Terano, Minoru, Praserthdam, Piyasan, Kim, Sang Yull, Hiraoka, Yuichi, Tangjituabun, Kitti   +6 more
core   +1 more source

Methanol‐Ethanol Discrimination and Selective Sensing Enabled by Molecular Sieving in Conductive MOFs

Advanced Materials, EarlyView.
Selective methanol sensors are achieved by coating carbon nanotube chemiresistors with two dimensional conductive metal–organic frameworks that incorporate intra‐pore clusters. These confined clusters increase the density of adsorption sites while restricting the transport of larger interfering molecules, particularly ethanol. This sensing architecture
Young‐Moo Jo, Mingyu Jeon, Dong‐Ha Kim, Jihan Kim, Mircea Dincă   +4 more
wiley   +1 more source

Serum Zinc Level in Patients with Heart Failure

مجله كليه طب الكندي, 2006
Background: Zinc is involved in a variety of metabolic processes and it has a well known antioxidant activity, so the measurement of its serum level can have a special value in several diseases.
Adnan M Al-Hamwandi, Fakhri j Al-Dalla, Hatem H Mohammed, Kadhim H. AL-Baldawi, Kadhim H. AL-Baldawi, Muna A Diyaiy   +5 more
doaj  

A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

Advanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun, Kaiming Liao, Wei Zhou, Zongping Shao   +3 more
wiley   +1 more source

Arsine (arsenic hydride) poisoning in the workplace [PDF]

DHEW publication ; no. (NIOSH) 79-142Information on arsenic-hydride (7784421) (arsine) poisoning in the workplace is reviewed. Arsine production and use is described and case reports of poisoning by arsine in smelting and refining operations, enclosed ...

core   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source