نتایج جستجو برای: شاخص sei

تعداد نتایج: 76945  

2016
Xin‐Bing Cheng Rui Zhang Chen‐Zi Zhao Fei Wei Ji‐Guang Zhang Qiang Zhang

Lithium metal batteries (LMBs) are among the most promising candidates of high-energy-density devices for advanced energy storage. However, the growth of dendrites greatly hinders the practical applications of LMBs in portable electronics and electric vehicles. Constructing stable and efficient solid electrolyte interphase (SEI) is among the most effective strategies to inhibit the dendrite gro...

2016
Rick Edgeman Jacob Eskildsen

Social-Ecological Innovation (SEI) results from strategic integration of sustainable innovation and innovation for sustainability (Edgeman & Eskildsen 2012a). Sustainable Innovation results when innovation contributes to the financial security of the organization; is regular, systematic, and systemic to its endeavors, and is thus embedded in enterprise culture. Innovation for Sustainability add...

ژورنال: اکو هیدرولوژی 2017

در حال حاضر فرسایش یکی از معضلات مهم زیست‏محیطی حوضه‏های آبخیز ایران به‏شمار می‏رود و تعیین میزان رسوب و فرسایش‏پذیری خاک برای حفاظت و مدیریت منابع طبیعی بسیار حائز اهمیت است. بنابراین، هدف از پژوهش حاضر ارزیابی توزیع فضایی فرسایش‏پذیری خاک در منطقۀ خور و بیابانک و ارتباط آن با برخی خصوصیات فیزیکی خاک با استفاده از روش‏های زمین‏آمار است. بدین‌منظور تعداد 33 نمونه خاک در امتداد سه ترانسکت از واح...

Journal: :Genetics 1987
D P Kasbekar J C Nelson L M Hall

Mutations in the enhancer of seizure (e(sei] locus have been isolated on the basis of their ability to cause temperature-induced paralysis of alleles at the seizure (sei) locus at temperatures at which these mutations ordinarily do not paralyze. This enhancer is specific to the seizure locus and is without effect on other temperature-sensitive paralytic mutants including para, nap, tip-E and sh...

Journal: :Biochemistry 2004
Junan Li W Scott Melvin Ming-Daw Tsai Peter Muscarella

Previous studies have shown that p34(SEI-1), also known as TRIP-Br1, is involved in cell cycle regulations by interacting with a number of important proteins including CDK4. However, the detailed mechanism and structural basis of the interaction remains to be determined. We report the use of in vitro studies to address these problems. First, it was shown that p34(SEI-1) binds to CDK4 directly, ...

Journal: :ACS applied materials & interfaces 2014
Kjell W Schroder Anthony G Dylla Stephen J Harris Lauren J Webb Keith J Stevenson

Nonaqueous solvents in modern battery technologies undergo electroreduction at negative electrodes, leading to the formation of a solid-electrolyte interphase (SEI). The mechanisms and reactions leading to a stable SEI on silicon electrodes in lithium-ion batteries are still poorly understood. This lack of understanding inhibits the rational design of electrolyte additives, active material coat...

Journal: :Physical chemistry chemical physics : PCCP 2014
Jieyun Zheng Hao Zheng Rui Wang Liubin Ben Wei Lu Liwei Chen Liquan Chen Hong Li

The microstructure and mechanical properties of the solid electrolyte interphase (SEI) in non-aqueous lithium ion batteries are key issues for understanding and optimizing the electrochemical performance of lithium batteries. In this report, the three-dimensional (3D) multi-layered structures and the mechanical properties of the SEI formed on a silicon anode material for next generation lithium...

Journal: :Biochemistry 2005
Junan Li Peter Muscarella Sang Hoon Joo Thomas J Knobloch W Scott Melvin Christopher M Weghorst Ming-Daw Tsai

Recent studies showed that p34(SEI-1), also known as TRIP-Br1 or SEI-1, plays a dual role in the regulation of cell-cycle progression. It exhibits the transactivation activity and regulates a number of genes required for G1/S transition, while it also binds and activates cyclin-dependent kinase 4 (CDK4) independent of the inhibitory activity of p16. The goals of this paper are to further dissec...

2017
Jian Zhi Alireza Zehtab Yazdi Gayathri Valappil Jessica Haime Pu Chen

Aqueous lithium energy storage systems address environmental sustainability and safety issues. However, significant capacity fading after repeated cycles of charge-discharge and during float charge limit their practical application compared to their nonaqueous counterparts. We introduce an artificial solid electrolyte interphase (SEI) to the aqueous systems and report the use of graphene films ...

Journal: :Journal of the American Chemical Society 2017
Yue Gao Ran Yi Yuguang C Li Jiangxuan Song Shuru Chen Qingquan Huang Thomas E Mallouk Donghai Wang

Li-alloy-based anode materials are very promising for breaking current energy limits of lithium-ion battery technologies. Unfortunately, these materials still suffer from poor solid-electrolyte interphase (SEI) stability, resulting in unsatisfied electrochemical performances. The typical SEI formation method, electrochemical decomposition of electrolytes onto the active material surface, lacks ...

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