ClassID:

208545

H01L31/022441 - CPC Classification

Classification description:

Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Details; Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells Electrode arrangements specially adapted for back-contact solar cells

Sub-classes:
Recent Application in this class:
#1
20250072156
2025-02-27

PREPARATION METHOD FOR SOLAR CELL AND SOLAR CELL

#2
20250056914
2025-02-13

ROLL-TO-ROLL METALLIZATION OF SOLAR CELLS

#3
20250048780
2025-02-06

SOLAR CELL, SLICED CELL AND MANUFACTURING METHOD THEREOF, PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

#4
20250048778
2025-02-06

BACK CONTACT CELL AND SOLAR CELL MODULE

#5
20250048746
2025-02-06

Interdigitated back contact solar cell and method for producing an interdigitated back contact solar cell

#6
20250040290
2025-01-30

SOLAR CELL EMITTER REGION FABRICATION WITH DIFFERENTIATED P-TYPE AND N-TYPE ARCHITECTURES AND INCORPORATING DOTTED DIFFUSION

#7
20250031481
2025-01-23

BACK CONTACT SOLAR CELL AND FABRICATION METHOD THEREOF

#8
20250022971
2025-01-16

Solar Cell, Electrode Structure, Cell Module, Power Generation System and Preparation Method

#9
20250022970
2025-01-16

Non-solder pad ultrafine main busbar back-contact solar cell, back-contact solar cell module and preparation method thereof

#10
20250015207
2025-01-09

SOLAR CELL AND PREPARATION METHOD FOR SOLAR CELL

#11
20240429325
2024-12-26

BACK-CONTACT SOLAR CELL, SOLAR CELL STRUCTURE, AND PHOTOVOLTAIC MODULE

#12
20240421236
2024-12-19

SHINGLED SOLAR CELL MODULE

#13
20240413261
2024-12-12

SOLAR CELL AND PREPARATION METHOD THEREOF

#14
20240413255
2024-12-12

SOLAR CELL AND MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC SYSTEM

#15
20240405142
2024-12-05

NOVEL TOPCON CELL STRUCTURE AND PREPARATION METHOD THEREOF

#16
20240379884
2024-11-14

METALLIZATION OF SOLAR CELLS

#17
20240372016
2024-11-07

SOLAR CELL EMITTER REGION FABRICATION WITH DIFFERENTIATED P-TYPE AND N-TYPE ARCHITECTURES AND INCORPORATING A MULTI-PURPOSE PASSIVATION AND CONTACT LAYER

#18
20240363773
2024-10-31

SOLAR CELL, PREPARATION METHOD THEREOF AND PHOTOVOLTAIC MODULE

#19
20240355941
2024-10-24

SOLAR CELL, PREPARATION METHOD THEREOF AND PHOTOVOLTAIC MODULE

#20
20240347651
2024-10-17

SOLAR CELL STRUCTURE, METHOD FOR PREPARING SOLAR CELL, AND MASK PLATE

#21
20240347650
2024-10-17

CONDUCTIVE PASTE AND SOLAR CELL

#22
20240332439
2024-10-03

Back-contact cell with isolation grooves specifically disposed and preparation method thereof

#23
20240313133
2024-09-19

WIRE-BASED METALLIZATION FOR SOLAR CELLS

#24
20240313132
2024-09-19

PASSIVATION CONTACT STRUCTURE AND MANUFACTURING METHOD THEREFOR AND SOLAR CELL USING SAME

#25
20240297262
2024-09-05

HETEROJUNCTION SOLAR CELL AND PREPERATION METHOD THEREOF

#26
20240282869
2024-08-22

DEVICE AND METHOD FOR IMPROVING THE OHMIC CONTACT BETWEEN A FRONT CONTACT GRID AND A DOPED LAYER OF A WAFER SOLAR CELL

#27
20240282868
2024-08-22

DEVICE AND METHOD FOR IMPROVING THE OHMIC CONTACT BETWEEN A FRONT SIDE CONTACT AND A DOPED LAYER OF A WAFER SOLAR CELL

#28
20240274733
2024-08-15

BACK-CONTACT SOLAR CELL AND METHOD FOR PRODUCING BACK-CONTACT SOLAR CELL

#29
20240274731
2024-08-15

BACK CONTACT SOLAR BATTERY AND PREPARATION METHOD THEREOF

#30
20240266455
2024-08-08

METALLIZATION AND STRINGING FOR BACK-CONTACT SOLAR CELLS

#31
20240258442
2024-08-01

PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL MODULE, AND PADDLE

#32
20240250201
2024-07-25

LOCAL PATTERNING AND METALLIZATION OF SEMICONDUCTOR STRUCTURES USING A LASER BEAM

#33
20240222534
2024-07-04

FOIL-BASED METALLIZATION OF SOLAR CELLS

#34
20240204122
2024-06-20

THIN-FILM SOLAR CELL CAPABLE OF INDEPENDENTLY ADJUSTING TRANSPARENCY AND COLOR AND METHOD OF MANUFACTURING THE SAME

#35
20240204118
2024-06-20

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#36
20240186431
2024-06-06

BACK CONTACT SOLAR CELL, CELL SEGMENT, PHOTOVOLTAIC MODULE AND STRING BONDING METHOD

#37
20240186430
2024-06-06

TRI-LAYER SEMICONDUCTOR STACKS FOR PATTERNING FEATURES ON SOLAR CELLS

#38
20240170590
2024-05-23

Double-sided tunneling silicon-oxide passivated back-contact solar cell and preparation method thereof

#39
20240145617
2024-05-02

SOLAR CELL AND PREPARATION METHOD THEREOF

#40
20240145609
2024-05-02

BACKSIDE CONTACT SOLAR CELLS WITH SEPARATED POLYSILICON DOPED REGIONS

#41
20240145604
2024-05-02

Metallization Structures for Solar Cells

#42
20240128384
2024-04-18

SOLAR CELL AND MANUFACTURING METHOD OF THE SAME

#43
20240120424
2024-04-11

Mask-layer-free hybrid passivation back contact cell and fabrication method thereof

#44
20240097061
2024-03-21

Back contact solar cell and fabrication method thereof

#45
20240097060
2024-03-21

Hybrid passivation back contact cell and fabrication method thereof

#46
20240088319
2024-03-14

PHOTOVOLTAIC DEVICES AND METHOD OF MANUFACTURING

#47
20240088317
2024-03-14

ONE-DIMENSIONAL METALLIZATION FOR SOLAR CELLS

#48
20240088308
2024-03-14

Solar cell and photovoltaic module

#49
20240088306
2024-03-14

Solar cell, photovoltaic module, and method for manufacturing photovoltaic module

#50
20240079508
2024-03-07

Pyrolysis Apparatus for Completely Separating EVA Crystal Silicon Wafer from Waste Photovoltaic Module

#51
20240063318
2024-02-22

CRYSTALLINE SILICON SOLAR CELL AND METALLIZATION METHOD THEREFOR

#52
20240063314
2024-02-22

A SOLAR CELL

#53
20240055541
2024-02-15

Solar cell, photovoltaic module, and method for preparing the solar cell

#54
20240047585
2024-02-08

METALLIZATION PATTERNS FOR PHOTOVOLTAIC CELLS

#55
20240030365
2024-01-25

BACK-CONTACT PHOTOVOLTAIC MODULE AND MANUFACTURING METHOD THEREOF

#56
20240030364
2024-01-25

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#57
20240014334
2024-01-11

PHOTOVOLTAIC DEVICES WITH CONDUCTING LAYER INTERCONNECTS

#58
20240006544
2024-01-04

Solar cell and photovoltaic module

#59
20230420581
2023-12-28

SOLAR CELL WITH HIGH PHOTOELECTRIC CONVERSION EFFICIENCY AND METHOD FOR MANUFACTURING SOLAR CELL WITH HIGH PHOTOELECTRIC CONVERSION EFFICIENCY

#60
20230378381
2023-11-23

Solar cell

#61
20230378378
2023-11-23

METALLIZATION STRUCTURES FOR SOLAR CELLS

#62
20230361232
2023-11-09

Solar cells having hybrid architectures including differentiated p-type and n-type regions with offset contacts

#63
20230335663
2023-10-19

BACK-CONTACT SOLAR CELL, AND PRODUCTION THEREOF

#64
20230327037
2023-10-12

Tandem solar cell

#65
20230327032
2023-10-12

Solar cell, photovoltaic module, and method for preparing the solar cell

#66
20230307573
2023-09-28

Low-cost passivated contact full-back electrode solar cell and preparation method thereof

#67
20230307560
2023-09-28

MULTILAYER JUNCTION PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME

#68
20230307559
2023-09-28

A SOLAR CELL STRUCTURE AND A METHOD OF FORMING A SOLAR CELL STRUCTURE

#69
20230238464
2023-07-27

BACK CONTACT SOLAR CELL ASSEMBLIES

#70
20230238463
2023-07-27

BACK CONTACT SOLAR CELL AND PRODUCTION METHOD, AND BACK CONTACT BATTERY ASSEMBLY

#71
20230207716
2023-06-29

SOLAR CELL AND SOLAR CELL SYSTEM

#72
20230197877
2023-06-22

Solar cell having an emitter region with wide bandgap semiconductor material

#73
20230183126
2023-06-15

High-tension busbar silver paste applied to N-type solar cell and preparation method therefor

#74
20230163225
2023-05-25

Solar cell emitter region fabrication with differentiated P-type and N-type architectures and incorporating dotted diffusion

#75
20230155039
2023-05-18

Solar cells with differentiated p-type and n-type region architectures

#76
20230146692
2023-05-11

PERC SOLAR CELL SELECTIVE EMITTER, PERC SOLAR CELL AND MANUFACTURING METHOD THEREFOR

#77
20230104867
2023-04-06

Transferable ultra-thin substrates and related techniques

#78
20230088906
2023-03-23

Solar cell and method for producing solar cell

#79
20230074032
2023-03-09

SOLAR CELL AND METHOD FOR MANUFACTURING SOLAR CELL

#80
20230070805
2023-03-09

LASER STOP LAYER FOR FOIL-BASED METALLIZATION OF SOLAR CELLS

#81
20230055900
2023-02-23

Metallization and stringing for back-contact solar cells

#82
20230021066
2023-01-19

Back contact solar cell string and preparation method therefor, module, and system

#83
20220393044
2022-12-08

Back contact structure and selective contact region buried solar cell comprising the same

#84
20220393043
2022-12-08

Back contact structure and selective contact region buried solar cell comprising the same

#85
20220376124
2022-11-24

Solar cell and photovoltaic module

#86
20220376122
2022-11-24

Solar cell and method for producing same

#87
20220367738
2022-11-17

Wire-based metallization for solar cells

#88
20220367735
2022-11-17

Shingled solar cell module

#89
20220352407
2022-11-03

Local patterning and metallization of semiconductor structures using a laser beam

#90
20220352397
2022-11-03

Thermocompression bonding approaches for foil-based metallization of non-metal surfaces of solar cells

#91
20220352393
2022-11-03

Shingled solar cell module

#92
20220320364
2022-10-06

Welding method for welding strip of back-contact solar cell chip

#93
20220310858
2022-09-29

Back Contact Type Solar Cell Module and Preparation Method

#94
20220302332
2022-09-22

Unit cell, solar cell comprising same, and method for manufacturing solar cell

#95
20220293808
2022-09-15

Interconnection configuration for solar module assembly

#96
20220293804
2022-09-15

METHOD FOR MANUFACTURING SOLAR CELL

#97
20220285570
2022-09-08

Laser beam shaping for foil-based metallization of solar cells

#98
20220271178
2022-08-25

Photovoltaic device and photovoltaic unit

#99
20220262966
2022-08-18

Tri-layer semiconductor stacks for patterning features on solar cells

#100
20220262965
2022-08-18

Metallization of solar cells with differentiated p-type and n-type region architectures

#101
20220247240
2022-08-04

Method for safe and secure free space power and data transfer

#102
20220209037
2022-06-30

Backside contact solar cells with separated polysilicon doped regions

#103
20220209033
2022-06-30

SOLAR CELL SHEET, SOLAR CELL PANEL AND SCREEN PRINTING PLATE

#104
20220209032
2022-06-30

Crystal silicon solar cell module and cell aggregate for crystal silicon solar cell module

#105
20220199842
2022-06-23

SOLAR CELL EMITTER REGION FABRICATION USING SELF-ALIGNED IMPLANT AND CAP

#106
20220173264
2022-06-02

METHOD FOR PRODUCING BACK CONTACT SOLAR CELL

#107
20220173262
2022-06-02

See-through thin film solar cell module and method of manufacturing the same

#108
20220165894
2022-05-26

Back contact solar cell assemblies

#109
20220158503
2022-05-19

Assembly for optical to electrical power conversion transfer

#110
20220158010
2022-05-19

Back-contact solar cell and solar cell module including same

#111
20220158003
2022-05-19

Solar cell and method for producing same

#112
20220140168
2022-05-05

BACK-CONTACT SOLAR CELL CONDUCTIVE COMPOSITE BOARD AND PREPARATION METHOD THEREFOR, BACK-CONTACT SOLAR CELL INTERCONNECTION STRUCTURE, AND DOUBLE-SIDED BACK-CONTACT SOLAR CELL MODULE

#113
20220140161
2022-05-05

Engineered nanostructured passivated contacts and method of making the same

#114
20220131023
2022-04-28

Method for reducing thermomechanical stress in solar cells

#115
20220115547
2022-04-14

All-back-contact perovskite solar cells

#116
20220102566
2022-03-31

COLOR-CODED PATTERNS FOR EPITAXIAL LIFT-OFF (ELO) FILMS BACKGROUND

#117
20220077328
2022-03-10

Conductive paste and method for producing TOPCon solar cell

#118
20220059715
2022-02-24

Photovoltaic product and method of manufacturing the same

#119
20220045130
2022-02-10

Three terminal tandem solar generation unit

#120
20220029038
2022-01-27

Solar cell having conductive contacts in alignment with recast signatures

#121
20220020895
2022-01-20

Roll-to-roll metallization of solar cells

#122
20220020889
2022-01-20

Blister-free polycrystalline silicon for solar cells

#123
20220005965
2022-01-06

Solar cell module

#124
20210408304
2021-12-30

Thin-film photovoltaic cell with high photoelectric conversion rate and preparation process thereof

#125
20210384366
2021-12-09

Metallization of solar cells

#126
20210381650
2021-12-09

Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions

#127
20210359145
2021-11-18

Single-step metal bond and contact formation for solar cells

#128
20210350948
2021-11-11

FULL-AREA ALUMINUM BACK SURFACE FIELD BACK-SIDE SILVER PASTE AND PREPARATION METHOD AND APPLICATION THEREOF

#129
20210296942
2021-09-23

Transceiver assembly for free space power transfer and data communication system

#130
20210288208
2021-09-16

Method for improving ohmic contact behaviour between a contact grid and an emitter layer of a silicon solar cell

#131
20210280728
2021-09-09

Photovoltaic module with back contact foil

#132
20210280726
2021-09-09

SPACER FORMATION IN A SOLAR CELL USING OXYGEN ION IMPLANTATION

#133
20210249551
2021-08-12

Solar cell having an emitter region with wide bandgap semiconductor material

#134
20210226080
2021-07-22

High efficiency solar cell and method for manufacturing high efficiency solar cell

#135
20210210645
2021-07-08

CHALCOGENIDE SOLAR CELL HAVING TRANSPARENT CONDUCTING OXIDE BACK CONTACT, AND METHOD OF MANUFACTURING THE CHALCOGENIDE SOLAR CELL

#136
20210175375
2021-06-10

Metal-foil-assisted fabrication of thin-silicon solar cell

#137
20210167227
2021-06-03

Assembly for optical to electrical power conversion

#138
20210151259
2021-05-20

Photovoltaic device

#139
20210126145
2021-04-29

CIGS lamination structure and portable solar charger using same

#140
20210119492
2021-04-22

Transmitter assembly for free space power transfer and data communication system

#141
20210111663
2021-04-15

Magnetic-Floating Field-Assisted Thermionic Solar Cell With Semiconductor Nonvolatile Memories and Rechargeable Batteries

#142
20210098638
2021-04-01

Photovoltaic devices and photovoltaic modules

#143
20210091249
2021-03-25

Trench process and structure for backside contact solar cells with polysilicon doped regions

#144
20210091243
2021-03-25

Assembly method and plant of photovoltaic panel of the back-contact type, with printing on the cells combined with loading and pre-fixing

#145
20210074870
2021-03-11

Thin-film photovoltaic cell series structure and preparation process of thin-film photovoltaic cell series structure

#146
20210074868
2021-03-11

Conductive strip based mask for metallization of semiconductor devices

#147
20210066520
2021-03-04

Copper Indium Gallium Di-selenide (CIGS) Solar Cell with Staggered Back Contacts (SBC)

#148
20210057597
2021-02-25

METHOD FOR MANUFACTURING SOLAR CELL, AND HOLDER USED FOR SAME

#149
20210057593
2021-02-25

Leave-in etch mask for foil-based metallization of solar cells

#150
20210050467
2021-02-18

Photovoltaic devices, photovoltaic modules provided therewith, and solar power generation systems

#151
20210043782
2021-02-11

Solar cells with improved lifetime, passivation and/or efficiency

#152
20210036175
2021-02-04

Laser light collecting assembly for a wireless power receiver

#153
20210036171
2021-02-04

Solar cell emitter region fabrication with differentiated P-type and N-type architectures and incorporating dotted diffusion

#154
20210020794
2021-01-21

Foil-based metallization of solar cells

#155
20210017653
2021-01-21

PHOTOELECTROCHEMICAL (PEC) CELL

#156
20200412174
2020-12-31

Transceiver assembly for free space power transfer and data communication system

#157
20200403457
2020-12-24

Method for safe and secure free space power and data transfer

#158
20200357940
2020-11-12

Solar array system and method of manufacturing

#159
20200343391
2020-10-29

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#160
20200335646
2020-10-22

Back contact solar cell assemblies

#161
20200335642
2020-10-22

Built-in bypass diode

#162
20200321912
2020-10-08

Energy harvesting apparatus

#163
20200313016
2020-10-01

Solar cells having hybrid architectures including differentiated p-type and n-type regions with offset contacts

#164
20200303570
2020-09-24

Drying method of polyimide paste and manufacturing method of solar cell having high photoelectric conversion efficiency

#165
20200295206
2020-09-17

CONDUCTIVE PASTE AND SOLAR CELL USING THE SAME

#166
20200287066
2020-09-10

Photovoltaic cell with passivating contact

#167
20200279968
2020-09-03

INTERDIGITATED BACK-CONTACTED SOLAR CELL WITH P-TYPE CONDUCTIVITY

#168
20200274009
2020-08-27

METHOD FOR MANUFACTURING SOLAR CELL WITH HIGH PHOTOELECTRIC CONVERSION EFFICIENCY

#169
20200251601
2020-08-06

Solar cells with differentiated P-type and N-type region architectures

#170
20200248869
2020-08-06

Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions

#171
20200227574
2020-07-16

Photovoltaic device, solar cell string of photovoltaic devices, and solar cell module including either photovoltaic device or solar cell string

#172
20200220040
2020-07-09

Roll-to-roll metallization of solar cells

#173
20200220037
2020-07-09

Method for manufacturing solar cell, solar cell, and solar cell module

#174
20200220034
2020-07-09

Solar cell and solar cell panel including the same

#175
20200212248
2020-07-02

Bonds for solar cell metallization

#176
20200212235
2020-07-02

FLEXIBLE SOLAR CELL AND METHOD

#177
20200212234
2020-07-02

Solar cell with reduced base diffusion area

#178
20200212233
2020-07-02

Solar cell module including solar cells

#179
20200203540
2020-06-25

SOLAR CELL AND ELECTRONIC DEVICE PROVIDED WITH SAID SOLAR CELL

#180
20200203539
2020-06-25

Solar cell, solar cell production method, and solar cell module

#181
20200203538
2020-06-25

METHOD FOR FORMING SOLAR CELL ELECTRODE AND SOLAR CELL

#182
20200185552
2020-06-11

SOLAR CELL AND SOLAR CELL MODULE

#183
20200185551
2020-06-11

Single-step metal bond and contact formation for solar cells

#184
20200185546
2020-06-11

Process and structures for fabrication of solar cells

#185
20200176623
2020-06-04

SOLAR CELL ELEMENT AND SOLAR CELL MODULE

#186
20200161484
2020-05-21

Photovoltaic device and solar cell module including same

#187
20200152813
2020-05-14

One-dimensional metallization for solar cells

#188
20200135948
2020-04-30

SOLAR CELL AND SOLAR CELL MODULE

#189
20200135947
2020-04-30

SOLAR CELL

#190
20200127149
2020-04-23

BIFACIAL P-TYPE PERC SOLAR CELL AND MODULE, SYSTEM, AND PREPARATION METHOD THEREOF

#191
20200119220
2020-04-16

Tri-layer semiconductor stacks for patterning features on solar cells

#192
20200119209
2020-04-16

SHINGLED SOLAR CELL MODULE EMPLOYING CENTRALLY CONVERGED GRID LINE ELECTRODE

#193
20200111925
2020-04-09

Metallo-graphene nanocomposites and methods for using metallo-graphene nanocomposites for electromagnetic energy conversion

#194
20200105964
2020-04-02

Substrate-free thin-film flexible photovoltaic device and fabrication method

#195
20200105954
2020-04-02

SOLAR CELL MODULE INCLUDING A PLURALITY OF SOLAR CELLS CONNECTED AND METHOD OF MANUFACTURING A SOLAR CELL MODULE

#196
20200098943
2020-03-26

SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF

#197
20200098939
2020-03-26

SOLAR CELL AND METHOD OF MANUFACTURING SOLAR CELL

#198
20200091368
2020-03-19

Selective deposition for interdigitated patterns in solar cells

#199
20200091366
2020-03-19

Solar cell having an emitter region with wide bandgap semiconductor material

#200
20200091361
2020-03-19

Multi-junction solar cell

#201
20200091356
2020-03-19

Laser beam shaping for foil-based metallization of solar cells

#202
20200091353
2020-03-19

Solar cell with reduced surface recombination

#203
20200075784
2020-03-05

Solar cell emitter region fabrication with differentiated P-type and N-type region architectures

#204
20200075782
2020-03-05

PERC solar cell capable of improving photoelectric conversion efficiency and preparation method thereof

#205
20200066930
2020-02-27

Blister-free polycrystalline silicon for solar cells

#206
20200058818
2020-02-20

Photovoltaic devices and method of manufacturing

#207
20200058810
2020-02-20

High efficiency solar cell and method for manufacturing high efficiency solar cell

#208
20200044105
2020-02-06

Solar cell module and method for manufacturing the same

#209
20200028464
2020-01-23

Power generating device and power generating module

#210
20200028006
2020-01-23

Aluminum paste used for local back surface field solar cell and local back surface field solar cell using the aluminum paste

#211
20200028003
2020-01-23

Solar cell, solar cell module, and solar cell manufacturing method

#212
20190393370
2019-12-26

Photoelectric conversion device and method for manufacturing same

#213
20190386161
2019-12-19

Solar cell, multi-junction solar cell, solar cell module, and solar power generation system

#214
20190386160
2019-12-19

SOLAR CELL

#215
20190386158
2019-12-19

PLASMA-CURING OF LIGHT-RECEIVING SURFACES OF SOLAR CELLS

#216
20190378947
2019-12-12

Trench process and structure for backside contact solar cells with polysilicon doped regions

#217
20190372038
2019-12-05

Interlayers and associated systems, devices, and methods

#218
20190371946
2019-12-05

Method of cleaning an exposed surface of a back contacted solar cell by depositing and removing a sacrificial layer

#219
20190348548
2019-11-14

SOLAR CELL WITH REDUCED SURFACE RECOMBINATION

#220
20190341883
2019-11-07

Integrated CZT(S,Se) photovoltaic device and battery

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