METAL FORM AND METHOD OF MENUFACTURING THE SAME AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

The present invention provides metal foam, a manufacturing method thereof, and a lithium secondary battery comprising the same to manufacture metal foam containing uniform pores of which the size can be freely adjusted up to micrometers and having a target porosity through a relatively simple proces...

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Bibliographic Details
Main Authors MAYA PUTRI AGUSTIANINGRUM, KIM DONG WOON, PARK NO KEUN, JANG MYEONG HYEON, LISTYAWAN TIMOTHY ALEXANDER
Format Patent
LanguageEnglish
Korean
Published 08.05.2020
Subjects
ALLOYS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The present invention provides metal foam, a manufacturing method thereof, and a lithium secondary battery comprising the same to manufacture metal foam containing uniform pores of which the size can be freely adjusted up to micrometers and having a target porosity through a relatively simple process. The metal foam of the present invention includes a first metal element and a second metal element different from the first metal element, wherein the enthalpy of mixing of the first and second metal elements is positive. 본 출원은 비교적 간단한 공정으로 균일하고 마이크로 단위까지 크기 조절이 자유로운 기공을 포함하고, 목적하는 공극율을 가지는 금속 폼, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지를 제공한다.
Bibliography:Application Number: KR20180130344