-
1
-
-
84929610567
-
5/Mesoporous Carbon Composite as a Cathode Material for Lithium-ion Batteries
-
5/Mesoporous Carbon Composite as a Cathode Material for Lithium-ion Batteries Electrochim. Acta 173 2015 172 177
-
(2015)
Electrochim. Acta
, vol.173
, pp. 172-177
-
-
Ihsan, M.1
Meng, Q.2
Li, L.3
Li, D.4
Wang, H.5
Seng, K.H.6
Chen, Z.7
Kennedy, S.J.8
Guo, Z.9
Liu, H.K.10
-
2
-
-
84910108157
-
Hierarchical Nanocomposites of Vanadium Oxide Thin Film Anchored on Graphene as High-Performance Cathodes in Li-Ion Batteries
-
Z.F. Li, H. Zhang, Q. Liu, Y. Liu, L. Stanciu, and J. Xie Hierarchical Nanocomposites of Vanadium Oxide Thin Film Anchored on Graphene as High-Performance Cathodes in Li-Ion Batteries ACS Appl. Mater. Interfaces 6 2014 18894 18900
-
(2014)
ACS Appl. Mater. Interfaces
, vol.6
, pp. 18894-18900
-
-
Li, Z.F.1
Zhang, H.2
Liu, Q.3
Liu, Y.4
Stanciu, L.5
Xie, J.6
-
3
-
-
24944479025
-
Some transition metal (oxy) phosphates and vanadium oxides for lithium batteries
-
M.S. Whittingham, Y. Song, S. Lutta, P.Y. Zavalij, and N.A. Chernova Some transition metal (oxy) phosphates and vanadium oxides for lithium batteries J. Mater. Chem. 15 2005 3362 3379
-
(2005)
J. Mater. Chem.
, vol.15
, pp. 3362-3379
-
-
Whittingham, M.S.1
Song, Y.2
Lutta, S.3
Zavalij, P.Y.4
Chernova, N.A.5
-
4
-
-
62249143548
-
Battery materials for ultrafast charging and discharging
-
B. Kang, and G. Ceder Battery materials for ultrafast charging and discharging Nature 458 2009 190 193
-
(2009)
Nature
, vol.458
, pp. 190-193
-
-
Kang, B.1
Ceder, G.2
-
5
-
-
58149311456
-
4 nanorods as lithium ion battery cathodes
-
4 nanorods as lithium ion battery cathodes Nano Lett. 8 2008 3948 3952
-
(2008)
Nano Lett.
, vol.8
, pp. 3948-3952
-
-
Kim, D.K.1
Muralidharan, P.2
Lee, H.W.3
Ruffo, R.4
Yang, Y.5
Chan, C.K.6
Peng, H.7
Huggins, R.A.8
Cui, Y.9
-
7
-
-
84878850994
-
2 nanoplates via colloidal crystal template
-
2 nanoplates via colloidal crystal template J. Mater. Res. 28 2013 1505 1511
-
(2013)
J. Mater. Res.
, vol.28
, pp. 1505-1511
-
-
Jiang, Y.1
Zhuang, H.2
Ma, Q.3
Jiao, Z.4
Zhang, H.5
Liu, R.6
Chu, Y.7
Zhao, B.8
-
8
-
-
84923814852
-
Nanostructured cathode materials for rechargeable lithium batteries
-
S.T. Myung, K. Amine, and Y.K. Sun Nanostructured cathode materials for rechargeable lithium batteries J. Power Sources 283 2015 219 236
-
(2015)
J. Power Sources
, vol.283
, pp. 219-236
-
-
Myung, S.T.1
Amine, K.2
Sun, Y.K.3
-
9
-
-
0033874865
-
Electrical Transport Through Individual Vanadium Pentoxide Nanowires
-
J. Muster, G.T. Kim, V. Krstić, J.G. Park, Y.W. Park, S. Roth, and M. Burghard Electrical Transport Through Individual Vanadium Pentoxide Nanowires Adv. Mater. 12 2000 420 424
-
(2000)
Adv. Mater.
, vol.12
, pp. 420-424
-
-
Muster, J.1
Kim, G.T.2
Krstić, V.3
Park, J.G.4
Park, Y.W.5
Roth, S.6
Burghard, M.7
-
10
-
-
84865271555
-
Synthesis of Hierarchical Three-Dimensional Vanadium Oxide Microstructures as High-Capacity Cathode Materials for Lithium-Ion Batteries
-
A. Pan, H.B. Wu, L. Yu, T. Zhu, and X.W. Lou Synthesis of Hierarchical Three-Dimensional Vanadium Oxide Microstructures as High-Capacity Cathode Materials for Lithium-Ion Batteries ACS Appl. Mater. Interfaces 4 2012 3874 3879
-
(2012)
ACS Appl. Mater. Interfaces
, vol.4
, pp. 3874-3879
-
-
Pan, A.1
Wu, H.B.2
Yu, L.3
Zhu, T.4
Lou, X.W.5
-
11
-
-
33745842979
-
Synthesis and Enhanced Intercalation Properties of Nanostructured Vanadium Oxides
-
Y. Wang, and G. Cao Synthesis and Enhanced Intercalation Properties of Nanostructured Vanadium Oxides Chem. Mater. 18 2006 2787 2804
-
(2006)
Chem. Mater.
, vol.18
, pp. 2787-2804
-
-
Wang, Y.1
Cao, G.2
-
12
-
-
80053325130
-
5 nanowire/graphene composite fabricated by a facile green approach and its lithium storage behavior
-
5 nanowire/graphene composite fabricated by a facile green approach and its lithium storage behavior Energy Environ. Sci. 4 2011 4000 4008
-
(2011)
Energy Environ. Sci.
, vol.4
, pp. 4000-4008
-
-
Liu, H.1
Yang, W.2
-
13
-
-
84905728347
-
2 nanowires with excellent cycling stability and enhanced rate capability for lithium batteries
-
2 nanowires with excellent cycling stability and enhanced rate capability for lithium batteries RSC Adv. 4 2014 33332 33337
-
(2014)
RSC Adv.
, vol.4
, pp. 33332-33337
-
-
Zhang, L.1
Zhao, K.2
Xu, W.3
Meng, J.4
He, L.5
An, Q.6
Xu, X.7
Luo, Y.8
Zhao, T.9
Mai, L.10
-
14
-
-
84867563745
-
Electrochemical Performance Improvement of Vanadium Oxide Nanotubes as Cathode Materials for Lithium Ion Batteries through Ferric Ion Exchange Technique
-
X.W. Zhou, G.M. Wu, G.H. Gao, J.C. Wang, H.Y. Yang, J.D. Wu, J. Shen, B. Zhou, and Z.H. Zhang Electrochemical Performance Improvement of Vanadium Oxide Nanotubes as Cathode Materials for Lithium Ion Batteries through Ferric Ion Exchange Technique J. Phys. Chem. C 116 2012 21685 21692
-
(2012)
J. Phys. Chem. C
, vol.116
, pp. 21685-21692
-
-
Zhou, X.W.1
Wu, G.M.2
Gao, G.H.3
Wang, J.C.4
Yang, H.Y.5
Wu, J.D.6
Shen, J.7
Zhou, B.8
Zhang, Z.H.9
-
15
-
-
75949125106
-
Synthesis and electrochemical performance of lithium vanadium oxide nanotubes as cathodes for rechargeable lithium-ion batteries
-
C.j. Cui, G.m. Wu, J. Shen, B. Zhou, Z.h. Zhang, H.y. Yang, and S.f. She Synthesis and electrochemical performance of lithium vanadium oxide nanotubes as cathodes for rechargeable lithium-ion batteries Electrochim. Acta 55 2010 2536 2541
-
(2010)
Electrochim. Acta
, vol.55
, pp. 2536-2541
-
-
Cui, C.J.1
Wu, G.M.2
Shen, J.3
Zhou, B.4
Zhang, Z.H.5
Yang, H.Y.6
She, S.F.7
-
16
-
-
79952425302
-
Mesoporous vanadium pentoxide nanofibers with significantly enhanced Li-ion storage properties by electrospinning
-
D. Yu, C. Chen, S. Xie, Y. Liu, K. Park, X. Zhou, Q. Zhang, J. Li, and G. Cao Mesoporous vanadium pentoxide nanofibers with significantly enhanced Li-ion storage properties by electrospinning Energy Environ. Sci. 4 2011 858 861
-
(2011)
Energy Environ. Sci.
, vol.4
, pp. 858-861
-
-
Yu, D.1
Chen, C.2
Xie, S.3
Liu, Y.4
Park, K.5
Zhou, X.6
Zhang, Q.7
Li, J.8
Cao, G.9
-
17
-
-
79956338956
-
Morphology, structure and electrochemical properties of single phase electrospun vanadium pentoxide nanofibers for lithium ion batteries
-
Y.L. Cheah, N. Gupta, S.S. Pramana, V. Aravindan, G. Wee, and M. Srinivasan Morphology, structure and electrochemical properties of single phase electrospun vanadium pentoxide nanofibers for lithium ion batteries J. Power Sources 196 2011 6465 6472
-
(2011)
J. Power Sources
, vol.196
, pp. 6465-6472
-
-
Cheah, Y.L.1
Gupta, N.2
Pramana, S.S.3
Aravindan, V.4
Wee, G.5
Srinivasan, M.6
-
18
-
-
84882644549
-
5 nanosheets/reduced graphene oxide hierarchical nanocomposite as a high-performance cathode material for lithium ion batteries
-
5 nanosheets/reduced graphene oxide hierarchical nanocomposite as a high-performance cathode material for lithium ion batteries J. Mater. Chem. A 1 2013 10814 10820
-
(2013)
J. Mater. Chem. A
, vol.1
, pp. 10814-10820
-
-
Cheng, J.1
Wang, B.2
Xin, H.L.3
Yang, G.4
Cai, H.5
Nie, F.6
Huang, H.7
-
19
-
-
84884311374
-
Supercritically exfoliated ultrathin vanadium pentoxide nanosheets with high rate capability for lithium batteries
-
Q. An, Q. Wei, L. Mai, J. Fei, X. Xu, Y. Zhao, M. Yan, P. Zhang, and S. Huang Supercritically exfoliated ultrathin vanadium pentoxide nanosheets with high rate capability for lithium batteries PCCP 15 2013 16828 16833
-
(2013)
PCCP
, vol.15
, pp. 16828-16833
-
-
An, Q.1
Wei, Q.2
Mai, L.3
Fei, J.4
Xu, X.5
Zhao, Y.6
Yan, M.7
Zhang, P.8
Huang, S.9
-
20
-
-
84891314583
-
5 microspheres as cathode materials for lithium ion batteries
-
5 microspheres as cathode materials for lithium ion batteries J. Colloid Interface Sci. 418 2014 74 80
-
(2014)
J. Colloid Interface Sci.
, vol.418
, pp. 74-80
-
-
Wang, H.E.1
Chen, D.S.2
Cai, Y.3
Zhang, R.L.4
Xu, J.M.5
Deng, Z.6
Zheng, X.F.7
Li, Y.8
Bello, I.9
Su, B.L.10
-
22
-
-
84878088739
-
5 nanosheet-assembled hollow microflowers with excellent lithium storage properties
-
5 nanosheet-assembled hollow microflowers with excellent lithium storage properties Energy Environ. Sci. 6 2013 1476 1479
-
(2013)
Energy Environ. Sci.
, vol.6
, pp. 1476-1479
-
-
Pan, A.Q.1
Wu, H.B.2
Zhang, L.3
Lou, X.W.4
-
23
-
-
84908547540
-
Hierarchical vanadium pentoxide microflowers with excellent long-term cyclability at high rates for lithium ion batteries
-
L. Chen, X. Gu, X. Jiang, N. Wang, J. Yue, H. Xu, J. Yang, and Y. Qian Hierarchical vanadium pentoxide microflowers with excellent long-term cyclability at high rates for lithium ion batteries J. Power Sources 272 2014 991 996
-
(2014)
J. Power Sources
, vol.272
, pp. 991-996
-
-
Chen, L.1
Gu, X.2
Jiang, X.3
Wang, N.4
Yue, J.5
Xu, H.6
Yang, J.7
Qian, Y.8
-
25
-
-
84893176142
-
13 nanosheet cathodes with enhanced electrical transport and cyclability
-
13 nanosheet cathodes with enhanced electrical transport and cyclability J. Power Sources 255 2014 235 241
-
(2014)
J. Power Sources
, vol.255
, pp. 235-241
-
-
Tian, X.1
Xu, X.2
He, L.3
Wei, Q.4
Yan, M.5
Xu, L.6
Zhao, Y.7
Yang, C.8
Mai, L.9
-
26
-
-
84950262801
-
Template-assisted formation of porous vanadium oxide as high performance cathode materials for lithium ion batteries
-
Y. Su, A. Pan, Y. Wang, J. Huang, Z. Nie, X. An, and S. Liang Template-assisted formation of porous vanadium oxide as high performance cathode materials for lithium ion batteries J. Power Sources 295 2015 254 258
-
(2015)
J. Power Sources
, vol.295
, pp. 254-258
-
-
Su, Y.1
Pan, A.2
Wang, Y.3
Huang, J.4
Nie, Z.5
An, X.6
Liang, S.7
-
29
-
-
84856498646
-
5 spheres as a high-power cathode material for lithium ion batteries
-
5 spheres as a high-power cathode material for lithium ion batteries Nanoscale 3 2011 4752 4758
-
(2011)
Nanoscale
, vol.3
, pp. 4752-4758
-
-
Rui, X.1
Zhu, J.2
Sim, D.3
Xu, C.4
Zeng, Y.5
Hng, H.H.6
Lim, T.M.7
Yan, Q.8
-
32
-
-
56249109824
-
Nanostructured Materials for Electrochemical Energy Conversion and Storage Devices
-
Y.G. Guo, J.S. Hu, and L.J. Wan Nanostructured Materials for Electrochemical Energy Conversion and Storage Devices Adv. Mater. 20 2008 2878 2887
-
(2008)
Adv. Mater.
, vol.20
, pp. 2878-2887
-
-
Guo, Y.G.1
Hu, J.S.2
Wan, L.J.3
-
33
-
-
84910107813
-
4/Graphene Nanowires as a High-Rate Lithium Storage Anode
-
4/Graphene Nanowires as a High-Rate Lithium Storage Anode Nano Lett. 14 2014 6250 6256
-
(2014)
Nano Lett.
, vol.14
, pp. 6250-6256
-
-
An, Q.1
Lv, F.2
Liu, Q.3
Han, C.4
Zhao, K.5
Sheng, J.6
Wei, Q.7
Yan, M.8
Mai, L.9
-
34
-
-
84945178176
-
Nanosheet-structured vanadium pentoxide thin film as a carbon- and binder-free cathode for lithium-ion battery applications
-
Y. Zeng, G. Gao, G. Wu, and H. Yang Nanosheet-structured vanadium pentoxide thin film as a carbon- and binder-free cathode for lithium-ion battery applications J. Solid State Electrochem. 2015 1 10
-
(2015)
J. Solid State Electrochem.
, pp. 1-10
-
-
Zeng, Y.1
Gao, G.2
Wu, G.3
Yang, H.4
-
35
-
-
84921515060
-
5/graphene hybrid aerogels for supercapacitors with high energy density and long cycle life
-
5/graphene hybrid aerogels for supercapacitors with high energy density and long cycle life J. Mater. Chem. A 3 2015 1828 1832
-
(2015)
J. Mater. Chem. A
, vol.3
, pp. 1828-1832
-
-
Wu, Y.1
Gao, G.2
Wu, G.3
-
36
-
-
80051589909
-
5 nanocrystals: Facile synthesis, structural characterization, and elucidation of electronic structure
-
5 nanocrystals: facile synthesis, structural characterization, and elucidation of electronic structure CrystEngComm 13 2011 5328 5336
-
(2011)
CrystEngComm
, vol.13
, pp. 5328-5336
-
-
Whittaker, L.1
Velazquez, J.M.2
Banerjee, S.3
-
37
-
-
57949093263
-
Pure Single-Crystal Rutile Vanadium Dioxide Powders: Synthesis, Mechanism and Phase-Transformation Property
-
C. Cao, Y. Gao, and H. Luo Pure Single-Crystal Rutile Vanadium Dioxide Powders: Synthesis, Mechanism and Phase-Transformation Property J. Phys. Chem. C 112 2008 18810 18814
-
(2008)
J. Phys. Chem. C
, vol.112
, pp. 18810-18814
-
-
Cao, C.1
Gao, Y.2
Luo, H.3
-
38
-
-
33750795809
-
Vanadium pentoxide gels
-
J. Livage Vanadium pentoxide gels Chem. Mater. 3 1991 578 593
-
(1991)
Chem. Mater.
, vol.3
, pp. 578-593
-
-
Livage, J.1
-
39
-
-
84861576543
-
The synthesis, characterization and electrochemical properties of Multi-Wall Carbon Nanotube-induced vanadium oxide nanosheet composite as a novel cathode material for lithium ion batteries
-
X.W. Zhou, G.M. Wu, G.H. Gao, C.J. Cui, H.Y. Yang, J. Shen, B. Zhou, and Z.H. Zhang The synthesis, characterization and electrochemical properties of Multi-Wall Carbon Nanotube-induced vanadium oxide nanosheet composite as a novel cathode material for lithium ion batteries Electrochim. Acta 74 2012 32 38
-
(2012)
Electrochim. Acta
, vol.74
, pp. 32-38
-
-
Zhou, X.W.1
Wu, G.M.2
Gao, G.H.3
Cui, C.J.4
Yang, H.Y.5
Shen, J.6
Zhou, B.7
Zhang, Z.H.8
-
41
-
-
77952485076
-
2 Micro- and Nanocrystals in One Step and Their Use in Fabricating Inverse Opals
-
2 Micro- and Nanocrystals in One Step and Their Use in Fabricating Inverse Opals Chem. Mater. 22 2010 3043 3050
-
(2010)
Chem. Mater.
, vol.22
, pp. 3043-3050
-
-
Son, J.H.1
Wei, J.2
Cobden, D.3
Cao, G.4
Xia, Y.5
-
44
-
-
84876230323
-
A novel and facile way to synthesize vanadium pentoxide nanospike as cathode materials for high performance lithium ion batteries
-
X.W. Zhou, C.J. Cui, G.M. Wu, H.Y. Yang, J.D. Wu, J.C. Wang, and G.H. Gao A novel and facile way to synthesize vanadium pentoxide nanospike as cathode materials for high performance lithium ion batteries J. Power Sources 238 2013 95 102
-
(2013)
J. Power Sources
, vol.238
, pp. 95-102
-
-
Zhou, X.W.1
Cui, C.J.2
Wu, G.M.3
Yang, H.Y.4
Wu, J.D.5
Wang, J.C.6
Gao, G.H.7
-
45
-
-
57549096130
-
5 Nanomaterial Cathode and Room Temperature Ionic Liquid Electrolyte
-
5 Nanomaterial Cathode and Room Temperature Ionic Liquid Electrolyte Chem. Mater. 20 2008 7044 7051
-
(2008)
Chem. Mater.
, vol.20
, pp. 7044-7051
-
-
Chou, S.L.1
Wang, J.Z.2
Sun, J.Z.3
Wexler, D.4
Forsyth, M.5
Liu, H.K.6
MacFarlane, D.R.7
Dou, S.X.8
-
47
-
-
84908270499
-
Reversible Lithium Storage at Highly Populated Vacant Sites in an Amorphous Vanadium Pentoxide Electrode
-
O.B. Chae, J. Kim, I. Park, H. Jeong, J.H. Ku, J.H. Ryu, K. Kang, and S.M. Oh Reversible Lithium Storage at Highly Populated Vacant Sites in an Amorphous Vanadium Pentoxide Electrode Chem. Mater. 26 2014 5874 5881
-
(2014)
Chem. Mater.
, vol.26
, pp. 5874-5881
-
-
Chae, O.B.1
Kim, J.2
Park, I.3
Jeong, H.4
Ku, J.H.5
Ryu, J.H.6
Kang, K.7
Oh, S.M.8
-
48
-
-
85012150932
-
Graphene Oxide Wrapped Amorphous Copper Vanadium Oxide with Enhanced Capacitive Behavior for High-Rate and Long-Life Lithium-Ion Battery Anodes
-
n/a
-
K. Zhao, F. Liu, C. Niu, W. Xu, Y. Dong, L. Zhang, S. Xie, M. Yan, Q. Wei, D. Zhao, and L. Mai Graphene Oxide Wrapped Amorphous Copper Vanadium Oxide with Enhanced Capacitive Behavior for High-Rate and Long-Life Lithium-Ion Battery Anodes Adv. Sci. 2015 n/a
-
(2015)
Adv. Sci.
-
-
Zhao, K.1
Liu, F.2
Niu, C.3
Xu, W.4
Dong, Y.5
Zhang, L.6
Xie, S.7
Yan, M.8
Wei, Q.9
Zhao, D.10
Mai, L.11
-
49
-
-
84914688205
-
5 Sheet Network as Electrode for Lithium-Ion Batteries
-
5 Sheet Network as Electrode for Lithium-Ion Batteries ACS Appl. Mater. Interfaces 6 2014 20408 20413
-
(2014)
ACS Appl. Mater. Interfaces
, vol.6
, pp. 20408-20413
-
-
Xu, Y.1
Dunwell, M.2
Fei, L.3
Fu, E.4
Lin, Q.5
Patterson, B.6
Yuan, B.7
Deng, S.8
Andersen, P.9
Luo, H.10
Zou, G.11
-
50
-
-
51449085672
-
Synthesis of spherical porous vanadium pentoxide and its electrochemical properties
-
C.Q. Feng, S.Y. Wang, R. Zeng, Z.P. Guo, K. Konstantinov, and H.K. Liu Synthesis of spherical porous vanadium pentoxide and its electrochemical properties J. Power Sources 184 2008 485 488
-
(2008)
J. Power Sources
, vol.184
, pp. 485-488
-
-
Feng, C.Q.1
Wang, S.Y.2
Zeng, R.3
Guo, Z.P.4
Konstantinov, K.5
Liu, H.K.6
-
52
-
-
84890030221
-
5 nanowires and reduced graphene oxide composites for lithium ion batteries
-
5 nanowires and reduced graphene oxide composites for lithium ion batteries Curr. Appl. Phys. 14 2014 215 221
-
(2014)
Curr. Appl. Phys.
, vol.14
, pp. 215-221
-
-
Pham-Cong, D.1
Ahn, K.2
Hong, S.W.3
Jeong, S.Y.4
Choi, J.H.5
Doh, C.H.6
Jin, J.S.7
Jeong, E.D.8
Cho, C.R.9
-
53
-
-
84855584505
-
5: Their electrochemical and field emission properties
-
5: their electrochemical and field emission properties Nanoscale 4 2012 645 651
-
(2012)
Nanoscale
, vol.4
, pp. 645-651
-
-
Dewangan, K.1
Sinha, N.N.2
Chavan, P.G.3
Sharma, P.K.4
Pandey, A.C.5
More, M.A.6
Joag, D.S.7
Munichandraiah, N.8
Gajbhiye, N.S.9
-
54
-
-
84933509007
-
5 nanosheets with superior rate capability and excellent cycling stability for lithium ion batteries
-
5 nanosheets with superior rate capability and excellent cycling stability for lithium ion batteries J. Power Sources 294 2015 1 7
-
(2015)
J. Power Sources
, vol.294
, pp. 1-7
-
-
Song, H.1
Zhang, C.2
Liu, Y.3
Liu, C.4
Nan, X.5
Cao, G.6
-
55
-
-
71549168954
-
Recent developments in cathode materials for lithium ion batteries
-
J.W. Fergus Recent developments in cathode materials for lithium ion batteries J. Power Sources 195 2010 939 954
-
(2010)
J. Power Sources
, vol.195
, pp. 939-954
-
-
Fergus, J.W.1
-
57
-
-
84902965663
-
8 nanorods as cathode materials for high-power and long-life rechargeable lithium-ion batteries
-
8 nanorods as cathode materials for high-power and long-life rechargeable lithium-ion batteries RSC Adv. 4 2014 25494 25501
-
(2014)
RSC Adv.
, vol.4
, pp. 25494-25501
-
-
Mei, P.1
Wu, X.L.2
Xie, H.3
Sun, L.4
Zeng, Y.5
Zhang, J.6
Tai, L.7
Guo, X.8
Cong, L.9
Ma, S.10
Yao, C.11
Wang, R.12
-
59
-
-
22744450843
-
5) Hollow Microspheres from Nanorods and Their Application in Lithium-Ion Batteries
-
5) Hollow Microspheres from Nanorods and Their Application in Lithium-Ion Batteries Angew. Chem. Int. Ed. 44 2005 4391 4395
-
(2005)
Angew. Chem. Int. Ed.
, vol.44
, pp. 4391-4395
-
-
Cao, A.M.1
Hu, J.S.2
Liang, H.P.3
Wan, L.J.4
|