公开(公告)号：WO2016065936A1

公开(公告)日：2016-05-06

申请号：PCT/CN2015/084055

申请日：2015-07-15

Applicant: BYD COMPANY LIMITED

Inventor： ZHAO, Zhiqiang ,  WANG, Liguo ,  TIAN, Ye ,  KANG, Shuping ,  JIANG, Zhanfeng ,  HE, Long

IPC: H01L31/18 ,  H01L31/0224

CPC classification number: H01L31/0504 ,  H01L31/022433 ,  H01L31/18 ,  Y02E10/50

Abstract: A manufacturing method of a solar cell module is disclosed. The method includes: welding in high frequency a conductive wire constituted by a metal wire with a cell; superposing an upper cover plate, a front adhesive layer, the cell, a back adhesive layer and a back plate in sequence, and laminating them to obtain the solar cell module.

Abstract translation: 公开了一种太阳能电池模块的制造方法。 该方法包括：高频焊接金属丝与电池构成的导线; 依次叠加上盖板，前粘合剂层，电池，背粘合剂层和背板，并层压它们以获得太阳能电池模块。

公开(公告)号：WO2016065935A1

公开(公告)日：2016-05-06

申请号：PCT/CN2015/084054

申请日：2015-07-15

Applicant: BYD COMPANY LIMITED

Inventor： ZHAO, Zhiqiang ,  JIANG, Zhanfeng ,  HE, Long

IPC: H01L31/05 ,  H01L31/042 ,  H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/0488 ,  H01L31/049 ,  H01L31/0508 ,  Y02E10/50

Abstract: A solar cell module (100) and a manufacturing method thereof are disclosed. The solar cell module (100) includes an upper cover plate (10), a front adhesive layer (20), a cell (31), a back adhesive layer (40) and a back plate (50) superposed in sequence, a secondary grid line (312) being disposed on a front surface of the cell (31), a transparent film (60) being disposed between the front adhesive layer (20) and the cell (31), a conductive wire (32) being disposed on a surface of the transparent film (60) corresponding to the cell (31), the conductive wire (32) being inserted into the transparent film (60) and exposed therefrom, and being formed of a metal wire (321) and connected with the secondary grid line (312), the transparent film (60) having a melting point higher than the melting point of the front adhesive layer (20) and the back adhesive layer (40), the metal wire (321) including a metal wire body and a connection material layer (322) coating the metal wire body, and the conductive wire (32) being connected with the secondary grid line (312) by the connection material layer (322).

Abstract translation: 公开了一种太阳能电池组件（100）及其制造方法。 太阳能电池模块（100）包括上盖板（10），前粘合剂层（20），单元（31），背粘合剂层（40）和后板（50） 栅格线（312）设置在电池（31）的前表面上，透明膜（60）设置在前粘合剂层（20）和电池（31）之间，导电线（32）设置在电极 所述透明膜（60）的与所述电池（31）对应的表面，所述导线（32）插入所述透明膜（60）中并露出，并且由金属线（321）形成并与 二次栅格线（312），所述透明膜（60）的熔点高于所述前粘合剂层（20）和所述背粘合剂层（40）的熔点，所述金属线（321）包括金属线体 以及涂覆金属线体的连接材料层（322），并且导电线（32）通过c与次级栅极线（312）连接 连接材料层（322）。

公开(公告)号：WO2016065933A1

公开(公告)日：2016-05-06

申请号：PCT/CN2015/084052

申请日：2015-07-15

Applicant: BYD COMPANY LIMITED

Inventor： ZHAO, Zhiqiang ,  KANG, Shuping ,  JIANG, Zhanfeng ,  HE, Long

IPC: H01L31/05

CPC classification number: H01L31/0512 ,  H01L31/048 ,  H01L31/0508 ,  Y02E10/50

Abstract: A solar cell module (100), a manufacturing method thereof, and a solar cell unit are disclosed. The solar cell module (100) includes an upper cover plate (10), a front adhesive layer (20), a cell array (30), a back adhesive layer (40) and a back plate (50) superposed in sequence, the cell array (30) comprising multiple cells (31), adjacent cells (31), connected by a plurality of conductive wires (32), which are constituted by a metal wire extending reciprocally between surfaces of the adjacent cells (31), the metal wire including a metal wire body (321), and a conductive adhesive (322), coating the metal wire body (321), the conductive wires (32) being in contact with the cells (31), the front adhesive layer (20) in direct contact with the conductive wires (32) and filling between adjacent conductive wires (32).

Abstract translation: 公开了一种太阳能电池组件（100）及其制造方法以及太阳能电池单元。 太阳能电池模块100包括依次重叠的上盖板（10），前粘合剂层（20），电池阵列（30），背粘合剂层（40）和背板（50） 电池阵列（30），包括由多个导线（32）连接的多个电池（31），相邻电池单元（31），它们由在相邻电池单元（31）的表面之间往复移动的金属线构成，金属 所述导线（32）与所述电池（31）接触，所述前粘合剂层（20）与所述导电粘合剂（322）接触，所述导线（32）包括金属线体（321）和导电粘合剂（322） 与导线（32）直接接触并在相邻的导线（32）之间填充。

公开(公告)号：WO2007022735A1

公开(公告)日：2007-03-01

申请号：PCT/CN2006/002193

申请日：2006-08-25

Applicant: BYD COMPANY LIMITED ,  DONG, Junqing ,  ZHAO, Zhiqiang

Inventor： DONG, Junqing ,  ZHAO, Zhiqiang

IPC: H01M8/04

CPC classification number: H01M8/0247 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04074 ,  Y10T428/24479

Abstract: This invention provides a type of cathode flow field plate for fuel cells. The cathode flow field plate comprises a cooling flow field and a reacting flow field, gas entrances, gas exits and plate ribs. Here, an end of said flow field is connected to the gas entrances. The other end is connected to the gas exits. Said cooling flow field comprises of a distributing rib. Said distributing rib is located between the gas entrances and the gas exits. There are connecting pores between said gas entrances and the distributing rib. The cathode flow field plate for fuel cells provided in this invention uses the distributing rib and the connecting pores to divide the gas into cooling gas and reacting gas. Since a single gas source is used, the only parameter subject to adjustment is the total amount of gas flow. Thus the control of the gases is relatively simple. The devices controlling the sources of the cooling gas and the reacting gas can be minimized. Therefore, the fuel cells using the flow field plate provided in this invention can be low in cost.

Abstract translation: 本发明提供一种用于燃料电池的阴极流场板。 阴极流场板包括冷却流场和反应流场，气体入口，气体出口和板肋。 这里，所述流场的末端连接到气体入口。 另一端连接到气体出口。 所述冷却流场包括分配肋。 所述分配肋位于气体入口和气体出口之间。 在所述气体入口和分配肋之间存在连接孔。 本发明提供的用于燃料电池的阴极流场板使用分配肋和连接孔将气体分成冷却气体和反应气体。 由于使用单个气源，所以调整的唯一参数是气体流量的总量。 因此，气体的控制相对简单。 控制冷却气体源和反应气体的装置可以最小化。 因此，使用本发明提供的流场板的燃料电池的成本可以低。

公开(公告)号：EP1925052B1

公开(公告)日：2010-04-28

申请号：EP06775510.8

申请日：2006-08-25

Applicant: Byd Company Limited

Inventor： DONG, Junqing ,  ZHAO, Zhiqiang

IPC: H01M8/04 ,  H01M8/02

CPC classification number: H01M8/0247 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04074 ,  Y10T428/24479

Abstract: This invention provides a type of cathode flow field plate for fuel cells. The cathode flow field plate comprises a cooling flow field and a reacting flow field, gas entrances, gas exits and plate ribs. Here, an end of said flow field is connected to the gas entrances. The other end is connected to the gas exits. Said cooling flow field comprises of a distributing rib. Said distributing rib is located between the gas entrances and the gas exits. There are connecting pores between said gas entrances and the distributing rib. The cathode flow field plate for fuel cells provided in this invention uses the distributing rib and the connecting pores to divide the gas into cooling gas and reacting gas. Since a single gas source is used, the only parameter subject to adjustment is the total amount of gas flow. Thus the control of the gases is relatively simple. The devices controlling the sources of the cooling gas and the reacting gas can be minimized. Therefore, the fuel cells using the flow field plate provided in this invention can be low in cost.

公开(公告)号：EP3198655A1

公开(公告)日：2017-08-02

申请号：EP15854054.2

申请日：2015-07-15

Applicant: BYD Company Limited

Inventor： ZHAO, Zhiqiang ,  TENG, Meiling ,  WANG, Nan ,  JIANG, Zhanfeng ,  HE, Long

IPC: H01L31/0224

CPC classification number: H01L31/022433 ,  H01L31/0508 ,  Y02E10/50

Abstract: A solar cell array (30), a solar cell module (100) and a manufacturing method thereof are disclosed. The solar cell array (30) includes a plurality of cells (31) and a plurality of conductive wires (32). Adjacent cells (31) are connected by the plurality of conductive wires (32). Each cell (31) has a front surface on which light is incident when the cell (31) is in operation and a back surface opposite to the front surface. The solar cell array (30) further comprises secondary grid lines (312) disposed on the front surface of the respective cell (31). The secondary grid lines (312) comprise middle secondary grid lines (3122) disposed in the middle of the respective cell (31) and intersected with the conductive wires (32). The secondary grid lines (312) also comprise edge secondary grid lines (3121) disposed on the edges of the respective cell (31) and non-intersected with the conductive wires (32). The solar cell array (30) also comprises short grid lines (33) disposed on a front surface of the cell (31). The short grid lines (33) connect the edge secondary grid lines (3121) with the conductive wires (32) or with at least one middle secondary grid line (3122).

Abstract translation: 公开了太阳能电池阵列（30），太阳能电池模块（100）及其制造方法。 太阳能电池阵列（30）包括多个单元（31）和多个导线（32）。 相邻的单元（31）通过多根导线（32）连接。 每个单元（31）具有当单元（31）操作时光入射的前表面和与前表面相对的后表面。 太阳能电池阵列（30）还包括设置在相应电池（31）的前表面上的辅助栅格线（312）。 次栅格线312包括设置在相应的单元31的中间并且与导线32交叉的中间次栅线3122。 辅助栅格线（312）还包括设置在相应单元（31）的边缘上且与导电线（32）不相交的边缘辅助栅格线（3121）。 太阳能电池阵列（30）还包括布置在电池（31）的前表面上的短栅格线（33）。 短网格线（33）将边缘辅助网格线（3121）与导线（32）或至少一个中间辅助网格线（3122）连接。

公开(公告)号：EP3198654A1

公开(公告)日：2017-08-02

申请号：EP15853675.5

申请日：2015-07-15

Applicant: BYD Company Limited

Inventor： ZHAO, Zhiqiang ,  TIAN, Ye ,  WANG, Liguo ,  WANG, Shengya ,  JIANG, Zhanfeng ,  HE, Long

IPC: H01L31/0224 ,  H01L31/05 ,  H01L31/18

CPC classification number: H01L31/022433 ,  H01L31/0504 ,  Y02E10/50

Abstract: A solar cell unit, a solar cell array (30), a solar cell module (100) and a manufacturing method thereof are disclosed. The solar cell unit includes a cell (31) which consists of a cell substrate (311) and a secondary grid line (312) disposed on a front surface of the cell substrate (311); a conductive wire (32) intersected and welded with the secondary grid line (312), and the secondary grid line (312) having a width in a welding position with the conductive wire (32) greater than a width thereof in a non-welding position.

Abstract translation: 公开了太阳能电池单元，太阳能电池阵列（30），太阳能电池模块（100）及其制造方法。 太阳能电池单元包括由单元基板（311）和设置在单元基板（311）的前表面上的辅助栅格线（312）组成的单元（31）; 与所述副栅线（312）交叉并焊接的导线（32），所述副栅线（312）的宽度在与所述导线（32）的焊接位置中大于其宽度的非焊接 位置。

公开(公告)号：EP1925052A1

公开(公告)日：2008-05-28

申请号：EP06775510.8

申请日：2006-08-25

Applicant: Byd Company Limited

Inventor： DONG, Junqing ,  ZHAO, Zhiqiang

IPC: H01M8/04

CPC classification number: H01M8/0247 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/04074 ,  Y10T428/24479

Abstract: This invention provides a type of cathode flow field plate for fuel cells. The cathode flow field plate comprises a cooling flow field and a reacting flow field, gas entrances, gas exits and plate ribs. Here, an end of said flow field is connected to the gas entrances. The other end is connected to the gas exits. Said cooling flow field comprises of a distributing rib. Said distributing rib is located between the gas entrances and the gas exits. There are connecting pores between said gas entrances and the distributing rib. The cathode flow field plate for fuel cells provided in this invention uses the distributing rib and the connecting pores to divide the gas into cooling gas and reacting gas. Since a single gas source is used, the only parameter subject to adjustment is the total amount of gas flow. Thus the control of the gases is relatively simple. The devices controlling the sources of the cooling gas and the reacting gas can be minimized. Therefore, the fuel cells using the flow field plate provided in this invention can be low in cost.

Abstract translation: 本发明提供了一种用于燃料电池的阴极流场板。 阴极流场板包括冷却流场和反应流场，气体入口，气体出口和板肋。 这里，所述流场的一端连接到气体入口。 另一端连接到气体出口。 所述冷却流场包括分配肋。 所述分配肋位于气体入口和气体出口之间。 所述气体入口和分配肋之间存在连通孔。 本发明提供的燃料电池阴极流场板采用分配肋和连接孔将气体分成冷却气体和反应气体。 由于使用单一气源，因此唯一可调节的参数是气体总流量。 因此，气体的控制相对简单。 控制冷却气体源和反应气体源的装置可以被最小化。 因此，使用本发明提供的流场板的燃料电池成本低。