Results 141 to 150 of about 2,577,668 (375)

Extreme magnetoresistance at high-mobility oxide heterointerfaces with dynamic defect tunability

open access: yesNature Communications
Magnetic field-induced changes in the electrical resistance of materials reveal insights into the fundamental properties governing their electronic and magnetic behavior. Various classes of magnetoresistance have been realized, including giant, colossal,
D. V. Christensen   +7 more
doaj   +1 more source

The value of hedging against energy storage uncertainties when designing energy parks [PDF]

open access: yesarXiv
Energy storage is needed to match renewable generation to industrial loads in energy parks. However, the future performance of bulk storage technologies is currently highly uncertain. Due to the urgency of decarbonization targets, energy park projects must be designed and begun now.
arxiv  

Distinct Network Morphologies from In Situ Polymerization of Microtubules in Giant Polymer‐Lipid Hybrid Vesicles

open access: yesAdvanced Biology, EarlyView.
The successful in situ polymerization of microtubules in giant polymer‐lipid hybrid vesicles is illustrated. The microtubules formed in the giant hybrid vesicles exhibit different morphologies including lumenal network formation and membrane association. Abstract Creating artificial cells with a dynamic cytoskeleton, akin to those in living cells, is a
Paula De Dios Andres   +4 more
wiley   +1 more source

Is Cobalt in Li‐Rich Layered Oxides for Li‐Ion Batteries Necessary?

open access: yesChemElectroChem
Cobalt is considered an essential element for layered cathode active materials supporting enhanced lithium‐ion conductivity and structural stability.
Hyeongseon Choi   +8 more
doaj   +1 more source

Haina Storage: A Decentralized Secure Storage Framework Based on Improved Blockchain Structure [PDF]

open access: yesarXiv
Although the decentralized storage technology based on the blockchain can effectively realize secure data storage on cloud services. However, there are still some problems in the existing schemes, such as low storage capacity and low efficiency. To address related issues, we propose a novel decentralized storage framework, which mainly includes four ...
arxiv  

How much energy storage do modern power systems need? [PDF]

open access: yesarXiv, 2018
The central question we seek to address in this paper is: How rapidly do the operating cost benefits of grid-scale energy storage decline as installed storage capacity increases? We use a 240-bus model based on the US Western Interconnection, first optimally locating storage in the network and then dispatching it in a unit commitment model with DC load
arxiv  

New energy storage concept uses tapes [PDF]

open access: yes, 1966
Energy storage system uses movable permeable tapes with cathode and electrolyte material that is drawn across an anode to produce electric power.
Gruber, A., Kafesjian, R. R.
core   +1 more source

Regulating Protein Immobilization During Cell‐Free Protein Synthesis in Hyaluronan Microgels

open access: yesAdvanced Biology, EarlyView.
Bifunctional microgels carrying a linear DNA template and Ni2+‐activated NTA moieties are used as platform for cell‐free protein synthesis and in situ protein immobilization. By varying the concentration of NTA moieties in the microgels, the amount of GFP‐His immobilized inside the microgel and released to the microgel environment can be regulated ...
Anika Kaufmann   +2 more
wiley   +1 more source

Perturbed Decision-Focused Learning for Modeling Strategic Energy Storage [PDF]

open access: yesarXiv
This paper presents a novel decision-focused framework integrating the physical energy storage model into machine learning pipelines. Motivated by the model predictive control for energy storage, our end-to-end method incorporates the prior knowledge of the storage model and infers the hidden reward that incentivizes energy storage decisions.
arxiv  

Toward Design Principles for Biomolecular Condensates for Metabolic Pathways

open access: yesAdvanced Biology, EarlyView.
Biomolecular condensates are membrane‐less compartments found through‐out nature which can serve as reaction crucibles for biochemical processes. This review explores the design strategies underlying how condensates can be used in biotechnology to enhance multistep enzyme cascades including enhancement by mass action and substrate channeling, and ...
Alain A.M. André   +3 more
wiley   +1 more source

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