Title:
BATTERY AND PREPARATION METHOD FOR BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/051126
Kind Code:
A1
Abstract:
The present application belongs to the technical field of battery manufacturing. Disclosed are a battery and a preparation method for a battery, which are used for improving the photoelectric conversion efficiency of the battery. The battery comprises: a battery substrate; electrodes; a tunneling layer, one face of which is connected to a back face of the battery substrate, wherein the tunneling layer is made of a tantalum pentoxide material; and a doped-silicon layer, one face of which is connected to the other face of the tunneling layer.
Inventors:
ZHANG MANLIANG (CN)
XU CONG (CN)
FU SHAOJIAN (CN)
YU YINLONG (CN)
ZHANG MINGMING (CN)
WANG LIFU (CN)
XU CONG (CN)
FU SHAOJIAN (CN)
YU YINLONG (CN)
ZHANG MINGMING (CN)
WANG LIFU (CN)
Application Number:
PCT/CN2023/080504
Publication Date:
March 14, 2024
Filing Date:
March 09, 2023
Export Citation:
Assignee:
CHUZHOU JIETAI NEW ENERGY TECH CO LTD (CN)
International Classes:
H01L31/0216; H01L31/0224; H01L31/0288; H01L31/06; H01L31/18
Foreign References:
| CN108389914A | 2018-08-10 | |||
| CN115602737A | 2023-01-13 | |||
| CN111162145A | 2020-05-15 | |||
| CN111599895A | 2020-08-28 | |||
| US20130048070A1 | 2013-02-28 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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