Results 91 to 100 of about 391,156 (306)

Occupational exposure to carbon black [PDF]

open access: yes
"NIOSH criteria for a recommended standard for occupational exposure to carbon-black (1333864) are presented. Data is given on biologic effects of exposure, workplace environmental concentrations, work practices, sampling, and analytical methods ...

core  

petermattia/first-cycle-SEI-on-carbon-black: Final presubmission release

open access: yes, 2021
Figures for paper on first cycle SEI growth on carbon ...
Peter Attia
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Slight Truncation Changes in Iron Oxide Nanocubes Strongly Affect Their Magnetic Properties

open access: yesAdvanced Functional Materials, EarlyView.
Subtle variations in nanoparticle morphology can lead to significant changes in functional properties. An automated shape‐fitting method captures minor differences in corner truncation between iron oxide nanocubes of similar sizes synthesized under identical conditions, revealing pronounced disparities in their magnetic and hyperthermia behavior ...
Kingsley Poon   +7 more
wiley   +1 more source

Carbon nanotubes as near infrared laser susceptors

open access: yes, 2011
The coupling efficiency of carbon nanotubes with near infrared laser radiation at 940nm wavelength was investigated. Nanotubes treated with different post processing methods were irradiated at different laser power intensities as dry samples and ...

core   +1 more source

抗静电丁腈橡胶的研究

open access: yesJixie chuandong, 2013
Antistatic nitrile rubber are prepared by adding different kinds of antistatic agent(acetylene carbon black and SN) and different content of antistatic agent.The properties of antistatic,vulcanization characteristics,mechanical properties of the ...
马楠楠   +5 more
doaj  

Research Progress on Black Carbon Isotope Analytical Pre-treatments

open access: yesJournal of Isotopes
As a product of incomplete combustion of biomass and fossil fuels,black carbon has an important impact on many fields such as climate change,health,environment and carbon cycle. For a long time,δ13C and Δ14C analysis have been widely used in black carbon
Zhou YI, Xijie YIN, Jiping WANG
doaj   +1 more source

Black carbon radiative effects highly sensitive to emitted particle size when resolving mixing-state diversity

open access: yesNature Communications, 2018
Black carbon has a large but uncertain warming contribution to Earth’s climate. Here Matsui et al. show that black carbon mixing state and its interaction with aerosol size distribution are required for accurately estimating the radiative effect of black
Hitoshi Matsui   +2 more
doaj   +1 more source

Penelitian pengaruh campuran carbon black dan china clay terhadap sifat tegangan putus dan kekerasan karet vulkanisat

open access: yesMajalah Kulit, Karet, dan Plastik, 1999
It has been done a research of the influence of mixed carbon black and hardness properties on the vulcanization of rubber. It has been made with additive of carbon black and china clay mixed, in total variation. The result is seen that total variation of
Supraptiningsih Supraptiningsih   +2 more
doaj   +1 more source

Exploring Curvature Effects in Direct‐Written 3D Curved Hollow Magnetic Nanoshells

open access: yesAdvanced Functional Materials, EarlyView.
Fabricated by a hybrid FEBID/CVD method, 3D PtC/Co3Fe core–shell heterostructures with engineered curvature and shell thickness exhibit complex reversal modes with axially symmetric N'eel‐type domain walls. XMCD‐PEEM combined with full‐scale micromagnetic simulations reveal how curvature and thickness govern the domain wall energy landscape and shape ...
Oleksii M. Volkov   +10 more
wiley   +1 more source

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