A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for rapidly sintering solid electrolyte, compact solid electrolyte obtained by method and application of compact solid electrolyte
The invention relates to a method for rapidly sintering a solid electrolyte. The method comprises the following steps: pressing a sheet from solid electrolyte nanopowder; and providing a rapid sintering device with two pieces of carbon paper which are separated from each other, clamping the sheet between the carbon paper, electrifying the carbon paper to enable the carbon paper to generate Joule heat under the action of current, and conducting sintering by adjusting the temperature of the carbon paper to obtain the compact solid electrolyte. The invention also provides the compact solid electrolyte obtained according to the method. The invention also provides application of the compact solid electrolyte in a molten salt battery. According to the method for rapidly sintering the solid electrolyte, the Joule heat is generated by the cheap carbon paper under the action of the current, and the solid electrolyte sheet can be rapidly sintered by the Joule heat gathered in large quantity in a short time through heat radiation and heat conduction, so the progress of high-throughput screening of the solid electrolyte is accelerated.
本发明涉及一种快速烧结固态电解质的方法，其包括将固态电解质纳米粉末压制成片材；提供具有彼此间隔开的两片碳纸的快速烧结装置，将片材夹持在碳纸之间，给碳纸通电使碳纸在电流作用下产生焦耳热以通过调节碳纸的温度进行烧结，得到致密固态电解质。本发明还提供一种根据上述方法得到的致密固态电解质。本发明又提供一种上述致密固态电解质在熔盐电池中的应用。根据本发明的快速烧结固态电解质的方法，通过廉价的碳纸在电流作用下产生焦耳热，短时间内大量聚集的焦耳热可以通过热辐射和热传导的方式对固态电解质片材进行快速烧结，加快固态电解质的高通量筛选的进度。
Method for rapidly sintering solid electrolyte, compact solid electrolyte obtained by method and application of compact solid electrolyte
The invention relates to a method for rapidly sintering a solid electrolyte. The method comprises the following steps: pressing a sheet from solid electrolyte nanopowder; and providing a rapid sintering device with two pieces of carbon paper which are separated from each other, clamping the sheet between the carbon paper, electrifying the carbon paper to enable the carbon paper to generate Joule heat under the action of current, and conducting sintering by adjusting the temperature of the carbon paper to obtain the compact solid electrolyte. The invention also provides the compact solid electrolyte obtained according to the method. The invention also provides application of the compact solid electrolyte in a molten salt battery. According to the method for rapidly sintering the solid electrolyte, the Joule heat is generated by the cheap carbon paper under the action of the current, and the solid electrolyte sheet can be rapidly sintered by the Joule heat gathered in large quantity in a short time through heat radiation and heat conduction, so the progress of high-throughput screening of the solid electrolyte is accelerated.
本发明涉及一种快速烧结固态电解质的方法，其包括将固态电解质纳米粉末压制成片材；提供具有彼此间隔开的两片碳纸的快速烧结装置，将片材夹持在碳纸之间，给碳纸通电使碳纸在电流作用下产生焦耳热以通过调节碳纸的温度进行烧结，得到致密固态电解质。本发明还提供一种根据上述方法得到的致密固态电解质。本发明又提供一种上述致密固态电解质在熔盐电池中的应用。根据本发明的快速烧结固态电解质的方法，通过廉价的碳纸在电流作用下产生焦耳热，短时间内大量聚集的焦耳热可以通过热辐射和热传导的方式对固态电解质片材进行快速烧结，加快固态电解质的高通量筛选的进度。
Method for rapidly sintering solid electrolyte, compact solid electrolyte obtained by method and application of compact solid electrolyte
一种快速烧结固态电解质的方法以及由此得到的致密固态电解质及其应用
WANG JIANQIANG (author) / PENG CHENG (author) / GAO JIANGHUI (author) / LIN JUN (author) / ZHANG SHIYU (author) / JIANG WEN (author) / SUI JINFENG (author) / CHENG LIWEI (author) / JIN MENGYUAN (author) / WANG HAO (author)
2021-05-25
Patent
Electronic Resource
Chinese
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