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电池|用于微型超级电容器和微型电池的2D MXene的现状和未来展望( 三 )

机械电池超级电容电化学

Ti3C2Tx
Inkjet printing
Interdigital
PVA/H2SO4
0 - 0.5 V
Symmetric: 12 mF cm?2 562  F cm?3;

Ti3C2Tx
Extrusion printing
Symmetric: 43 mF cm?2  0.32 μWh cm?2
Ti3C2Tx/bacterial cellulose
Vacuum filtration & laser cutting
Interdigital
PVA/H2SO4
0 - 0.6 V
Symmetric: 5.5 μWh cm?2  112.2 mF cm?2 5000 cycles (72.2%)
[139

Ti3C2Tx//CNTs@PPy
Vacuum filtration & laser cutting
Interdigital
PVA/H2SO4
0 - 1.4 V
Asymmetric: 150.2 mF cm?2  40.5 μWh cm?2;
[140

Wire-shaped
Asymmetric: 1.53 - 29.5 mF cm?1/1.4  - 26.8 mF cm?2 6.4 - 7.9 mWh cm?1/5.8  - 7.2 mWh cm?2
MXene/SiC heterostructure
Vacuum filtration & laser cutting & anneal
Interdigital
PVA/Na2SO4
0 - 0.8 V
Symmetric: 97.8 mF cm?2  8.69 μWh cm?2 10000 cycles (90%)
[141

Ti3C2Tx/BCF
Vacuum filtration & laser cutting
Interdigital
PAM/Zn(CF3SO3)2
0 - 1.2 V
Symmetric: 34.0 μWh cm?2  3000 cycles (72.3%)

Ti3C2Tx/rGO
Freeze-drying & laser cutting
Interdigital
PVA/H2SO4
0 - 0.6 V
Symmetric: 34.6 mF cm?2 2.2  μWh cm?2 15000 cycles (91%)
[142

Ti3C2Tx
Meyer rod coating & laser patterning
Interdigital
PVA/H2SO4
0 - 0.6 V
Symmetric: 25 mF cm–2  0.77 μWh cm–2(46.6 mW cm–2)  10000 cycles (92%)

Ti3C2Tx
Spray-coating & laser cutting
Interdigital
PVA/H2SO4
0 - 0.6 V
Symmetric: 27 mF cm?2 357  F cm?3 10000 cycles (100%)

Ti3C2Tx
Drop casting & laser etching
Interdigital
PVA/H2SO4
0 - 1.2 V
Symmetric: 350.4 F cm?3  75.5 mWh?3 12000 cycles (85.5%)
[143

Ti3C2Txcathode//Zn anode
Coating & laser etching
Concentric circular
PVA/ZnCl2
0 - 1.4 V
Hybrid: 72.02 mF cm?2  662.53 F cm?3 50000 cycles (80%)
[144

Ti3C2Txanode//V2O5cathode
Depositing & laser etching
Interdigital
PAM/ZnSO4
0 - 1.65 V
Hybrid: 129 mF cm?2  48.9 μWh cm?2 10000 cycles (77%)
[145

MXene/GO cathode//Zn-MXene/rGO anode

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