[미국특허]
Composite cathode materials for solid state batteries
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01M-035/02
H01M-043/00
출원번호
US-0464071
(1974-04-25)
발명자
/ 주소
Liang C. C. (Andover MA) Barnette L. H. (West Medford MA)
출원인 / 주소
P. R. Mallory & Co., Inc. (Indianapolis IN 02)
인용정보
피인용 횟수 :
23인용 특허 :
0
초록▼
A solid electrolyte cell is disclosed containing a lithium anode, a solid electrolyte of the lithium halide type and a cathode-active material consisting of a metal halide and a metal chalcogenide, said metals being selected from the group consisting of silver, copper, mercury, tin, lead, chromium,
A solid electrolyte cell is disclosed containing a lithium anode, a solid electrolyte of the lithium halide type and a cathode-active material consisting of a metal halide and a metal chalcogenide, said metals being selected from the group consisting of silver, copper, mercury, tin, lead, chromium, iron, cobalt, nickel, molybdenum, arsenic, antimony and bismuth.
대표청구항▼
A solid state cell comprising an anode; a solid electrolyte; and a cathode comprising as cathode-active materIal a mixture of a metal halide and at least one metal chalcogenide, said metal halide being selected from the bromides and iodides of metals of the group consisting of lead, silver, copper,
A solid state cell comprising an anode; a solid electrolyte; and a cathode comprising as cathode-active materIal a mixture of a metal halide and at least one metal chalcogenide, said metal halide being selected from the bromides and iodides of metals of the group consisting of lead, silver, copper, antimony, mercury, arsenic, bismuth, chromium, iron, cobalt, nickel, molybdenum and tin, said metal chalcogenide selected from the group consisting of the sulfides, selenides and tellurides of said metals. A cathode-active material comprising a mixture of a metal halide and at least one metal chalcogenide, said metal of the metal halide being selected from the group consisting of Pb, Ag, Cu, Sb, As, Hg, Bi, Mo, Sn, Ni, Cr, Fe, and Co; and said metal of said metal chalcogenide also selected from said group; said halide being selected from the bromides and iodides of said metals; and said chalcogenides being selected from the sulfides, selenides and tellurides of said metals.
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