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Institution

University of Paris

EducationParis, France
About: University of Paris is a education organization based out in Paris, France. It is known for research contribution in the topics: Population & Medicine. The organization has 102426 authors who have published 174180 publications receiving 5041753 citations. The organization is also known as: Sorbonne.


Papers
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Journal ArticleDOI
TL;DR: In this paper, the authors review recent progress, from both in situ experiments and advanced simulation techniques, in understanding the charge storage mechanism in carbon- and oxide-based supercapacitors.
Abstract: Supercapacitors are electrochemical energy storage devices that operate on the simple mechanism of adsorption of ions from an electrolyte on a high-surface-area electrode. Over the past decade, the performance of supercapacitors has greatly improved, as electrode materials have been tuned at the nanoscale and electrolytes have gained an active role, enabling more efficient storage mechanisms. In porous carbon materials with subnanometre pores, the desolvation of the ions leads to surprisingly high capacitances. Oxide materials store charge by surface redox reactions, leading to the pseudocapacitive effect. Understanding the physical mechanisms underlying charge storage in these materials is important for further development of supercapacitors. Here we review recent progress, from both in situ experiments and advanced simulation techniques, in understanding the charge storage mechanism in carbon- and oxide-based supercapacitors. We also discuss the challenges that still need to be addressed for building better supercapacitors.

1,565 citations

Journal ArticleDOI
TL;DR: In this paper, a mathematical study of the differentiable deformations of the algebras associated with phase space is presented, and deformations invariant under any Lie algebra of "distinguished observables" are studied.

1,564 citations

Journal ArticleDOI
TL;DR: Among patients undergoing resection of stage IIIB, IIIC, or IV melanoma, adjuvant therapy with nivolumab resulted in significantly longer recurrence‐free survival and a lower rate of grade 3 or 4 adverse events than adjuant therapy with ipilimumab.
Abstract: BackgroundNivolumab and ipilimumab are immune checkpoint inhibitors that have been approved for the treatment of advanced melanoma. In the United States, ipilimumab has also been approved as adjuvant therapy for melanoma on the basis of recurrence-free and overall survival rates that were higher than those with placebo in a phase 3 trial. We wanted to determine the efficacy of nivolumab versus ipilimumab for adjuvant therapy in patients with resected advanced melanoma. MethodsIn this randomized, double-blind, phase 3 trial, we randomly assigned 906 patients (≥15 years of age) who were undergoing complete resection of stage IIIB, IIIC, or IV melanoma to receive an intravenous infusion of either nivolumab at a dose of 3 mg per kilogram of body weight every 2 weeks (453 patients) or ipilimumab at a dose of 10 mg per kilogram every 3 weeks for four doses and then every 12 weeks (453 patients). The patients were treated for a period of up to 1 year or until disease recurrence, a report of unacceptable toxic ef...

1,549 citations


Authors

Showing all 102613 results

NameH-indexPapersCitations
Guido Kroemer2361404246571
David H. Weinberg183700171424
Paul M. Thompson1832271146736
Chris Sander178713233287
Sophie Henrot-Versille171957157040
Richard H. Friend1691182140032
George P. Chrousos1691612120752
Mika Kivimäki1661515141468
Martin Karplus163831138492
William J. Sandborn1621317108564
Darien Wood1602174136596
Monique M.B. Breteler15954693762
Paul Emery1581314121293
Wolfgang Wagner1562342123391
Joao Seixas1531538115070
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202376
2022602
202116,433
202015,008
201911,047
20189,091