WOMEN&BOOKS(on films)
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1.Rashida Jones.
On the rocks; Sofia Coppola, 2020.
2.Anna Nakagawa.
Cure; Kiyoshi Kurosawa, 1997.
3.Hellena Schmied.
Barcelona; Whit Stillman, 1994.
4.Carolyn Farina.
Metropolitan; Whit Stillman, 1990.
5.Briony Behets.
Largo fin de semana (Long Weekend; ColinEggleston, 1978)
6.Abbie Cornish.
Bright star; Jane Campion, 2009.
7.Lizabeth Scott.
La hija del pecado (Desert fury; Lewis Allen, 1947)
8.Laura Morante.
À flor do mar; Joao Cesar Monteiro, 1986.
9.Manuela de Freitas.
À flor do mar; Joao Cesar Monteiro, 1986.
-------------------------------------
1.Rashida Jones.
On the rocks; Sofia Coppola, 2020.
2.Anna Nakagawa.
Cure; Kiyoshi Kurosawa, 1997.
3.Hellena Schmied.
Barcelona; Whit Stillman, 1994.
4.Carolyn Farina.
Metropolitan; Whit Stillman, 1990.
5.Briony Behets.
Largo fin de semana (Long Weekend; ColinEggleston, 1978)
6.Abbie Cornish.
Bright star; Jane Campion, 2009.
7.Lizabeth Scott.
La hija del pecado (Desert fury; Lewis Allen, 1947)
8.Laura Morante.
À flor do mar; Joao Cesar Monteiro, 1986.
9.Manuela de Freitas.
À flor do mar; Joao Cesar Monteiro, 1986.
A kind of water proton (H +) battery can obtain both high energy density and high power density under low T condition
1. In this system, H + was stored reversibly on alloxan (alo) based anode and Mn2 + / MnO2 reversibly on carbon fiber felt (CF) based cathode. Using an aqueous solution of 2 m HBF4 + 2 m Mn (BF4) 2 as electrolyte, it shows a freezing point below − 160 ℃ and a high ionic conductivity of 0.21 MS cm-1 at − 70 ℃. It is confirmed that BF4 anion can effectively destroy the hydrogen bond (H-bond) network of the original water molecules, resulting in the ultra-low freezing point.
2. Density functional theory (DFT) calculation and comprehensive characterization further proved the absorption / removal reaction of H + in alo electrode. The de alo / / 2m HBF4 + 2m Mn (BF4) 2 / / CF battery was assembled with suitable electrolyte and electrode materials. When t dropped to − 60 ° C, the high discharge capacity of 100 mahg-1 could be provided at a current density of 6C (1.5 AG-1). Meanwhile, based on the active anode mass calculation, the energy density and power density of the device were 110 whkg-1 and 1650 wkg-1, respectively.
3. At − 60 ° C and 4 C (1 a g-1) current density, the system has almost no capacity decay after 400 cycles, showing good stability. At − 90 ° C, the specific discharge capacity can still reach 85 mahg-1.
1. In this system, H + was stored reversibly on alloxan (alo) based anode and Mn2 + / MnO2 reversibly on carbon fiber felt (CF) based cathode. Using an aqueous solution of 2 m HBF4 + 2 m Mn (BF4) 2 as electrolyte, it shows a freezing point below − 160 ℃ and a high ionic conductivity of 0.21 MS cm-1 at − 70 ℃. It is confirmed that BF4 anion can effectively destroy the hydrogen bond (H-bond) network of the original water molecules, resulting in the ultra-low freezing point.
2. Density functional theory (DFT) calculation and comprehensive characterization further proved the absorption / removal reaction of H + in alo electrode. The de alo / / 2m HBF4 + 2m Mn (BF4) 2 / / CF battery was assembled with suitable electrolyte and electrode materials. When t dropped to − 60 ° C, the high discharge capacity of 100 mahg-1 could be provided at a current density of 6C (1.5 AG-1). Meanwhile, based on the active anode mass calculation, the energy density and power density of the device were 110 whkg-1 and 1650 wkg-1, respectively.
3. At − 60 ° C and 4 C (1 a g-1) current density, the system has almost no capacity decay after 400 cycles, showing good stability. At − 90 ° C, the specific discharge capacity can still reach 85 mahg-1.
" je ne veux plus tirer les détails, de toute façon, je sais que vous ne pouvez pas le faire, je ne veux pas le dire si vous êtes inquiet, de toute façon, vous ne le comprendrez pas, vous n' êtes pas blâmé, vous êtes très déçu à aucun moment, il n'y a pas de gravité de cette déception, je ne sais vraiment pas quoi insister sur un sentiment qui n'est pas apprécié."
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