Results 11 to 20 of about 5,332,166 (340)

Protocol for ambient CO2 capture and conversion into HCOOH and NH4H2PO4

open access: yesSTAR Protocols, 2023
Summary: CO2 capture and utilization into liquid fuels and high-added-value chemicals has been regarded as an attractive strategy to mitigate excessive carbon emissions. Here, we present a protocol to capture and convert CO2 into pure formic acid (HCOOH)
Shuchao Jiang   +3 more
doaj   +1 more source

A statistical learning protocol to resolve the morphological complexity of two-dimensional macromolecules

open access: yesSTAR Protocols, 2022
Summary: Unraveling the morphological complexity of two-dimensional macromolecules allows researchers to design and fabricate high-performance, multifunctional materials.
Yingjie Zhao, Zhiping Xu
doaj   +1 more source

Protocol to predict mechanical properties of multi-element ceramics using machine learning

open access: yesSTAR Protocols, 2022
Summary: Identifying and designing high-performance multi-element ceramics based on trial-and-error approaches are ineffective and expensive. Here, we present a machine-learning-accelerated method for prediction of mechanical properties of multi-element ...
Yunqing Tang   +3 more
doaj   +1 more source

Synthesis and characterization of polymerizable MOFs for the preparation of MOF/polymer mixed matrix membranes

open access: yesSTAR Protocols, 2022
Summary: Mixed-matrix membranes (MMMs) comprising polymer matrices and metal-organic frameworks (MOFs) provide efficient and economic CO2 separation.
Ziman Chen   +4 more
doaj   +1 more source

Droplet Microfluidics as a Tool for the Generation of Granular Matters and Functional Emulsions

open access: yesKONA Powder and Particle Journal, 2018
Emulsion—a liquid dispersed in another liquid—is in many respects very similar to granular matter. In the early 2000s a new technology—droplet microfluidics—began emerging from the wider field of microfluidics.
Adam S. Opalski   +2 more
doaj   +1 more source

Protocol for preparing dynamic covalent macrocycles for co-delivering genes and drugs to cancer cell lines

open access: yesSTAR Protocols, 2023
Summary: Combination therapy using effective drug molecules and functional genes such as small interfering RNA (siRNA) has been suggested as a powerful strategy against multiple drug resistance. Here, we present a protocol for preparing a delivery system
Yonglei Lyu   +4 more
doaj   +1 more source

Materials Science

open access: yesThe Encyclopedia of the History of Science, 2020
Materials are everywhere. Imagine a common morning routine in the industrialized world. We arise from the synthetic sheets covering our memory-foam mattresses to cook our eggs in Teflon-coated pans while sipping coffee from ceramic mugs. We peer at newspapers through eyeglasses made from light-weight plastics with high refractive indexes. We commute to
Mody, Cyrus C. M., Martin, Joseph D.
openaire   +4 more sources

Historical Linguistics [PDF]

open access: yes, 2017
Linguists and archaeologists offer complementary viewpoints on human behaviour and culture in past African communities. While historical-comparative linguistics commonly deals with the immaterial traces of the past in Africa’s present-day languages ...
Bostoen, Koen
core   +1 more source

A protocol for gradient coating design zinc anodes for stable zinc ion batteries

open access: yesSTAR Protocols, 2023
Summary: In this protocol, we present a modified gradient coating strategy for zinc anodes. We describe steps for synthesizing electrodes, measuring electrochemistry, and assembling and testing batteries. The protocol can be applied for broadening design
Wenjun Chen   +6 more
doaj   +1 more source

Imaging of single infrared, optical, and ultraviolet photons using distributed tunnel junction readout on superconducting absorbers [PDF]

open access: yes, 2006
Single-photon imaging spectrometers of high quantum efficiency in the infrared to ultraviolet wavelength range, with good timing resolution and with a vanishing dark count rate are on top of the wish list in earth-bound astronomy, material and medical ...
Alex Zehnder   +3 more
core   +2 more sources

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