Results 111 to 120 of about 52,364 (313)

The effect of zinc oxide nanoparticle morphology on activity in crosslinking of carboxylated nitrile elastomer

eXPRESS Polymer Letters, 2009
The aim of this work was to study the activity of several nanosized zinc oxides in the crosslinking of carboxylated nitrile elastomer (XNBR). In this article, we discuss the effect of zinc oxide nanoparticles with respect to their specific surface area ...
doaj   +1 more source

Prenatal development toxicity study of zinc oxide nanoparticles in rats

, 2014
Jeong-Sup Hong,1,2 Myeong-Kyu Park,1 Min-Seok Kim,1 Jeong-Hyeon Lim,1 Gil-Jong Park,1 Eun-Ho Maeng,1 Jae-Ho Shin,3 Meyoung-Kon Kim,4 Jayoung Jeong,5 Jin-A Park,2 Jong-Choon Kim,6 Ho-Chul Shin2 1Health Care Research Laboratory, Korea Testing and ...
Hong JS, Jeong J, Kim MS, Shin JH, Park MK, Lim JH, Maeng EH, Shin HC, Park GJ, Kim MK, Park JA, Kim JC   +11 more
core  

Serum biochemical and histopathological changes in liver and kidney in lambs after zinc oxide nanoparticles administration

, 2013
Background: Zinc is an essential co-factor for many enzymatic activities and its deficiency may produce clinical signs of parakeratosis, loss and failure of growth of wool and hair in sheep.
M. R. Afzalzadeh, M. Kazemivarnamkhasti, E. Rahimi, S. M. Ghoreishi, B. Mohammadian, H. Najafzadeh, H. Ganjealidarani   +5 more
core   +1 more source

Laplace‐Pressure‐Stabilized Rutile Solid‐Solution Catalysts for Acidic Water Oxidation: Enabling DSA‐Inspired Compositions

Advanced Materials, EarlyView.
The miscibility of foreign elements in rutile‐type IrO2 and SnO2 is greatly enhanced under high Laplace pressure, where their crystal size is reduced to the nanoscale. This enhancement leads to the successful synthesis of DSA‐composition solid‐solution nanocatalysts with notable durability during the acidic OER in water electrolysis.
Chang Hyun Park, Juneseo Ahn, Dongho Kim, Hyeonsoo Wi, Ki Hyun Park, Jun Seop Kim, Sangmyeong Lee, Sung‐Yoon Chung   +7 more
wiley   +1 more source

Stereological Study of Mouse Testicular Tissue Treated with Zinc Oxide Nanoparticles and N-Acetyl Cysteine

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2022
Background and Objective: With the increase in the production of nanoparticles, human beings are exposed to its potential dangers. Research has shown the antioxidant effects of zinc oxide at low doses, but long-term exposure to high doses has pro-oxidant
M Mahmoodi, N Darbandi, Z Khosravi
doaj  

Effect of zinc oxide nanoparticles on dams and embryo–fetal development in rats

, 2014
Jeong-Sup Hong,1,2 Myeong-Kyu Park,1 Min-Seok Kim,1 Jeong-Hyeon Lim,1 Gil-Jong Park,1 Eun-Ho Maeng,1 Jae-Ho Shin,3 Yu-Ri Kim,4 Meyoung-Kon Kim,4 Jong-Kwon Lee,5 Jin-A Park,2 Jong-Choon Kim,6 Ho-Chul Shin2 1Health Care Research Laboratory, Korea Testing ...
Park G, Meang E, Park J, Hong J, Park M, Lee J, Shin J, Lim J, Kim Y, Kim J, Kim M, Shin H   +11 more
core  

In vitro antioxidant and antidiabetic activities of zinc oxide nanoparticles synthesized using different plant extracts

, 2017
Phytofabricated green synthesis of zinc oxide (ZnO) nanoparticles using different plant extracts of Azadirachta indica, Hibiscus rosa-sinensis, Murraya koenigii, Moringa oleifera, and Tamarindus indica for biological applications has been reported.
A. Kalilur Rahiman, Rahiman, A Kalilur, Kumar, R Senthil, R. Senthil Kumar, Rehana, Dilaveez, Mahendiran, D, Dilaveez Rehana, D. Mahendiran   +7 more
core   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Planar-defect-rich zinc oxide nanoparticles assembled on carbon nanotube films as ultraviolet emitters and photocatalysts

, 2014
Structural defects in zinc oxide (ZnO) nanoparticles are complex and hard to be controlled during the synthesis, however, diversifying the chemical and physical performances.
Li, R (李儒), Zhang, XH (张骁骅), Li, QW (李清文), Zhu, YQ (朱筠清)   +3 more
core  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source