Results 91 to 100 of about 9,104 (230)

A Sub‐1 Nm Cluster Chains‐enhanced Poly(ethylene oxide) Electrolyte for an All‐solid‐State Lithium Metal Battery with a Long Cycling Lifespan

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Sub‐1 nm inorganic cluster chain with cation vacancies optimize PEO electrolytes by eliminating Li+ migration barriers and constructing 3D ion transport networks, while in situ c‐AFM reveals dynamic transport mechanisms, enabling high‐performance all‐solid‐state batteries. Abstract Flexible composite polymer electrolytes (CPEs) are promising candidates
Shanshan Song, Fei He, Yijun Gao, Yumeng Zhang, Junming Zhang, Tongjiao Yin, Qiqi Sun, Zhiliang Liu, Piaoping Yang   +8 more
wiley   +1 more source

Removal of benzotriazole by Photo-Fenton like process using nano zero-valent iron: Response surface methodology with a Box-Behnken design [PDF]

, 2017
In this paper, the removal of benzotriazole (BTA) was investigated by a Photo-Fenton process using nano zero valent iron (NZVI) and optimization by response surface methodology based on Box-Behnken method. Effect of operating parameters affecting removal
Ahmadi, M., Rahmani, A., Rahmani, H., Rahmani, K.   +3 more
core   +1 more source

Small and Simple Molecular Structure Based Thermally Stable Ruthenium Precursor in Advancing Ruthenium ALD Process for Scaled Interconnect Metallization

Advanced Science, Volume 13, Issue 8, 9 February 2026.
A thermally robust (≈400 °C), critically small‐size‐simple ligand structure ruthenium (Ru) precursor enables exceptional growth per cycle (≈1.28 Å cycle−1), short incubation (≈8 cycles), ultralow resistivity (8.65 µΩ cm) and outstanding substrate selectivity via atomic layer deposition (ALD) process at high temperatures, overcoming prior Ru‐ALD ...
Hideaki Nakatsubo, Debananda Mohapatra, Eun‐Soo Lee, Jeongha Kim, Iaan Cho, Masato Iseki, Toshiyuki Shigetomi, Ryosuke Harada, Sang‐Woong Na, Taehoon Cheon, Bonggeun Shong, Soo‐Hyun Kim   +11 more
wiley   +1 more source

Effect of NaBH4 on properties of nanoscale zero-valent iron and its catalytic activity for reduction of p-nitrophenol [PDF]

, 2016
International audienceThe reduction of p-nitrophenol (p-NP) to p-aminophenol (p-AP) by nanoscale zero-valent iron (NZVI)/NaBH4 system in an oxygen environment was studied by means of liquid chromatography, spectroscopy (vibration and X-ray photoelectron),
Bae, Sungjun, Gim, Suji, Hanna, Khalil, Kim, Hyungjun   +3 more
core   +2 more sources

Tailoring Metal Nanoclusters for Enhanced Electrocatalytic Reduction of CO2 to CO

Aggregate, Volume 7, Issue 2, February 2026.
This review offers a recent advancement summary in the tailoring of atomically precise metal nanoclusters for enhanced electrocatalytic reduction of CO2 to CO catalysis, providing some general understanding of the metal nanocluster structure (composition)–performance correlation and tailoring principles.
Chun Pei, Shengli Zhuang, Zhikun Wu
wiley   +1 more source

Application of nanoscale zero-valent iron in hexavalent chromium-contaminated soil: A review

Nanotechnology Reviews, 2020
Chromium (Cr) is a common toxic heavy metal that is widely used in all kinds of industries, causing a series of environmental problems. Nanoscale zero- valent iron (nZVI) is considered to be an ideal remediation material for contaminated soil, especially
Chen Xilu, Li Xiaomin, Xu Dandan, Yang Weichun, Bai Shaoyuan   +4 more
doaj   +1 more source

Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds [PDF]

, 2010
A hydrogenation catalyst including a base material coated with a catalytic metal is made using mechanical milling techniques. The hydrogenation catalysts are used as an excellent catalyst for the dehalogenation of contaminated compounds and the ...
Aitken, Brian S., Clausen, Christian A., Geiger, Cherie L., Quinn, Jacqueline W.   +3 more
core   +1 more source

Evaluation of engineered nanoparticle toxic effect on wastewater microorganisms: current status and challenges [PDF]

, 2013
The use of engineered nanoparticles (ENPs) in a wide range of products is associated with an increased concern for environmental safety due to their potential toxicological and adverse effects.
Coulon, Frederic, Eduok, Samuel, Jefferson, Bruce, Martin, R., Nocker, Andreas, Villa, Raffaella   +5 more
core   +1 more source

Polymer‐Assisted Direct and Rapid Microwave Synthesis of Mesoporous Binary and Ternary Metal Oxides for Electrocatalytic Water Oxidation

Small, Volume 22, Issue 8, 6 February 2026.
A novel direct and facile microwave synthesis route to prepare mesoporous binary and ternary metal oxides with P‐123® as porogen is presented. NiFe2O4 is applied in alkaline Oxygen Evolution Reaction (OER) and shows improved performance in comparison to nanoparticular and Evaporation Induced Self‐Assembly (EISA)‐derived mesoporous NiFe2O4.
Jasmin Helgert, Jana Timm, Lion Schumacher, Roland Marschall   +3 more
wiley   +1 more source

Calcareous‐support nanoscale Zero‐valent iron: New findings on adsorption of Cr(VI) in aqueous solution

Journal of Applied Surfaces and Interfaces, 2019
This work focuses on Cr(VI) sorption by Calcareous and nZVI/Calcareous was investigated. The purpose of this study is to understand the mechanisms that govern the elimination of Cr (VI) and to find a suitable kinetics model of removal.
Armand N. Tchakounte, Harlette Z. Poumve, Charles M. Kede, J.M. Dika   +3 more
doaj