公开(公告)号：US20240317779A1

公开(公告)日：2024-09-26

申请号：US18262516

申请日：2022-02-04

申请人： UMICORE AG & CO. KG

发明人： Tobias VOLLGRAFF ,  Joerg SUNDERMEYER ,  Angelino DOPPIU

IPC分类号： C07F1/02 ,  B01J31/16 ,  C07F1/08 ,  C07F3/06 ,  C07F15/00 ,  C07F15/02 ,  C07F15/06

CPC分类号： C07F1/02 ,  B01J31/1616 ,  C07F1/08 ,  C07F3/06 ,  C07F15/0053 ,  C07F15/008 ,  C07F15/0086 ,  C07F15/025 ,  C07F15/065

摘要： The invention relates to a method for preparing compounds of the general formula MAYn(AzuH) (I), where MA=alkali metal, Y=neutral ligand, n=0, 1, 2, 3, or 4. AzuH is azulene (bicyclo[5.3.0]decapentaene) or an azulene derivative that bears a hydride anion H− in the 4, 6 or 8 position in addition to an H atom. The invention additionally provides compounds obtainable by this method, and a method using such compounds for preparation of complexes of metals of groups 6 to 12. The invention further relates to complexes of middle and later transition metals (groups 6 to 12) which each have at least one H-dihydroazulenyl anion (AzuH)1−, and to the use of all the aforementioned transition metal complexes as precatalysts or catalysts or electron transfer reagents in a chemical reaction or as precursor compounds for production of a layer containing a metal M, or of a metal layer consisting of the metal M, especially on at least one surface of a substrate. The invention also provides a substrate obtainable by such a method. 25

公开(公告)号：US20240102161A1

公开(公告)日：2024-03-28

申请号：US17767771

申请日：2020-10-08

申请人： L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude

发明人： Christian DUSSARRAT ,  Keishi YAMAMOTO ,  Nicolas BLASCO ,  Sunao KAMIMURA

IPC分类号： C23C16/455 ,  C07F1/02 ,  C23C16/30

CPC分类号： C23C16/45553 ,  C07F1/02 ,  C23C16/30 ,  C23C16/45531 ,  C23C16/45555 ,  H01M4/131

摘要： Methods for forming a Li-containing film, islet or cluster on a substrate comprise the steps of introducing a vapor of a silicon-free lithium precursor into a reactor and depositing at least part of the silicon-free lithium precursor onto the substrate to form the Li-containing film, islet or cluster using a vapor deposition method.

公开(公告)号：US20240063390A1

公开(公告)日：2024-02-22

申请号：US17888935

申请日：2022-08-16

申请人： City University of Hong Kong

发明人： Qichun Zhang ,  Chun Sing Lee ,  Shen Xu ,  Chenchen Wang

IPC分类号： H01M4/60 ,  H01M10/0525 ,  H01M10/04 ,  C07F1/04 ,  C07F1/02

CPC分类号： H01M4/60 ,  H01M10/0525 ,  H01M10/0436 ,  C07F1/04 ,  C07F1/02 ,  H01M2004/028

摘要： A covalent organic framework includes a plurality of aromatic moieties each linked by at least one thioether linkage, and its preparation method. An energy storage device includes a cell with an electrode including the covalent organic framework.

公开(公告)号：US11569530B2

公开(公告)日：2023-01-31

申请号：US16890576

申请日：2020-06-02

申请人： Enevate Corporation

发明人： Liwen Ji ,  Benjamin Yong Park ,  Younes Ansari ,  Giulia Canton

IPC分类号： H01M10/0567 ,  C07F1/02 ,  C07F7/08 ,  C07D333/10 ,  C07D333/16 ,  C07D333/34 ,  C07D333/38 ,  C07D409/04 ,  C07D333/78 ,  C07D495/04 ,  C07F5/02 ,  C07D409/10 ,  C07D409/14 ,  H01M4/38 ,  H01M4/36 ,  H01M4/62 ,  H01G11/52 ,  H01G11/64 ,  H01G11/86 ,  H01G11/30 ,  C07F9/6553 ,  C07F9/6561 ,  C07D409/12

摘要： Electrolytes and electrolyte additives for energy storage devices comprising functional thiophene compounds are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte, and at least one electrolyte additive selected from a thiophene compound.

公开(公告)号：US20220371974A1

公开(公告)日：2022-11-24

申请号：US17642222

申请日：2020-09-11

申请人： IDEMITSU KOSAN CO.,LTD.

发明人： Kazuki NISHIMURA ,  Satomi TASAKI

IPC分类号： C07C15/38 ,  C07D307/91 ,  C07C15/28 ,  C07C15/30 ,  C07D333/76 ,  C07D311/82 ,  C07D407/10 ,  C07F7/08 ,  C07D405/10 ,  C07C211/54 ,  C07D487/06 ,  C07D491/22 ,  C07D491/16 ,  C07D487/16 ,  C07D495/22 ,  C07D487/22 ,  C07D519/00 ,  C07F5/02 ,  C07D493/04 ,  C07D495/04 ,  C07D405/12 ,  C07D403/14 ,  C07D235/08 ,  C07D251/24 ,  C07F1/02 ,  H01L51/00

摘要： An organic electroluminescence device includes: an anode; a cathode; a first emitting layer; and a second emitting layer provided between the first emitting layer and the cathode, in which the first emitting layer contains, as a first host material, a first compound that has at least one group represented by a formula (11) below and that is represented by a formula (1) below, the second emitting layer contains, as a second host material, a second compound represented by one of formulae (2-1A) to (2-4A) below, and the first emitting layer and the second emitting layer are in direct contact with each other.

公开(公告)号：US20220344599A1

公开(公告)日：2022-10-27

申请号：US17765978

申请日：2020-10-02

申请人： DYDEN CORPORATION

发明人： Yumi SAKAI ,  Masataka WATANABE ,  Kentaro YAMATO ,  Chengzhou LI

IPC分类号： H01L51/00 ,  C07F1/00 ,  C07F1/02 ,  C07F9/6561

摘要： Provided is a novel metal complex that can be used as an electron transporting material. A metal complex represented by the following Formula (1) to the following Formula (3). RA1 to RA9, RC1 to RC8, and RE1 to RE6 are each independently a single bond, an alkylene group, an arylene group, a heteroarylene group, or a group represented by —RP1—P(═O)RP2—RP3—, RB1 to RB9, RD1 to RD8, and RF1 to RF6 are each independently a hydrogen atom, an. alkyl group, an aryl group, a heteroaryl group, an alkoxy group, an aryloxy group, a heteroaryloxv group, an amino group, a cyano group, a halogen atom, or a hydroxy group, one or more selected from the group consisting of RB1 to RB9 are a phenanthrolinyl group, one or more selected from the group consisting of RD1 to RD8 are a phenanthrolinyl group, and one or more selected from the group consisting of RF1 to RF6 are a phenanthrolinyl group, M is an alkali metal or an alkaline earth metal, Z is 1 or 2, and X is O or S.

公开(公告)号：US11437582B2

公开(公告)日：2022-09-06

申请号：US15737179

申请日：2016-06-15

申请人： KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. ,  TSINGHUA UNIVERSITY

发明人： Lian Duan ,  Dongdong Zhang ,  Song Liu ,  Jing Xie ,  Fei Zhao

IPC分类号： H01L51/54 ,  H01L51/00 ,  H01L51/50 ,  C07C211/61 ,  C07C255/58 ,  C07C317/36 ,  C07D209/80 ,  C07D209/86 ,  C07D219/02 ,  C07D221/20 ,  C07D241/48 ,  C07D265/38 ,  C07D285/14 ,  C07D403/10 ,  C07D403/14 ,  C07D413/10 ,  C07D413/14 ,  C07D417/04 ,  C07D417/10 ,  C07D417/14 ,  C07D471/20 ,  C07D487/14 ,  C07D487/16 ,  C07F1/02 ,  C07F3/02 ,  C07F3/06

摘要： Disclosed is an organic electroluminescent device, comprising a substrate and light emitting units formed in sequence on the substrate, characterized in that, each of the light emitting units comprises a first electrode layer (1), a light emitting layer (2) and a second electrode layer (3), the light emitting layer comprises a host material and a dye, the host material is made of materials having both electron transport capability and hole transport capability; at least one material in the host material has a CT excited triplet state energy level T1 greater than its n-π excited triplet state energy level S1, and T1-S1≤0.3 eV; or, at least one material in the host material has a CT excited triplet state energy level T1 greater than its n-π excited triplet state energy level S1, and T1-S1≥1 eV, with the difference between its n-π excited second triplet state energy level and its CT excited first singlet state energy level being in the range of −0.1 eV to 0.1 eV. The organic electroluminescent device configuration can sufficiently utilize the triplet state energy in the host material and the dye to increase the luminous efficiency and prolong the service life of the device.

公开(公告)号：US11407769B2

公开(公告)日：2022-08-09

申请号：US16763775

申请日：2018-11-13

申请人： ALBEMARLE GERMANY GMBH

发明人： Stefan Schnippering ,  Ulrich Wietelmann ,  Nikzad Nikbin ,  Gary John Tarver

IPC分类号： C07F1/02 ,  B01J19/00

摘要： The invention relates to methods for CC bond formation using organolithium compounds under continuous flow conditions in a micro or mesoreactor system, wherein an organic substrate is reacted with an alkyl lithium compound in the presence of a donor solvent to form a Li intermediate, which can be reacted in situ or subsequently in a second reaction step with an electrophile to form an organic secondary product, the organolithium compound RLi being used as a solution in a hydrocarbon or hydrocarbon mixture and the RLi concentration being at least 3 M, preferably at least 4 M.

公开(公告)号：US11236113B2

公开(公告)日：2022-02-01

申请号：US16651790

申请日：2018-09-20

申请人： ALBEMARLE GERMANY GMBH ,  Ludwig-Maximilians-Universität München

发明人： Paul Knochel ,  Dorothée Ziegler ,  Meike Simon

IPC分类号： C07B49/00 ,  C07F3/02 ,  C07C41/22 ,  C07C41/60 ,  C07D211/16 ,  C07C29/70 ,  C07C41/14 ,  C07F1/02

摘要： The invention relates to hydrocarbon-soluble halogen or thiolate/magnesium exchange reagents of the general formula R1MgR11-n(OR3)n.LiOR2.(1−n)LiOR3.aDonor in which: R1 is a C1-C8 alkyl and OR2 as well as OR3 are same or different and represent primary, secondary, or tertiary alkoxide residues having 3 to 18 carbon atoms, wherein R2 and/or R3 can for their part contain an alkoxy substituent OR4; a assumes a value of 0 to 2, n assumes a value between 0 and 1, and the donor is an organic molecule containing at least 2 nitrogen atoms.

公开(公告)号：US20210371435A1

公开(公告)日：2021-12-02

申请号：US17258842

申请日：2019-06-28

申请人： Albemarle Germany GMBH

发明人： Dirk DAWIDOWSKI ,  Annika HÖRBERG ,  Uwe LISCHKA ,  Theresa SCHMIDT ,  Johannes KLÖSENER ,  Ulrich WIETELMANN ,  Peter RITTMEYER ,  Stefan SCHNIPPERING

IPC分类号： C07F1/02

摘要： The object of the invention are solutions of alkali metal amides MNR1R2, wherein M is an alkali metal selected from Li, Na, K, Rb, Cs; R1 and R2 independently of one another are linear, branched or cyclic alkyl groups having 1 to 8 C atoms or together are a cycloalkyl radical, the alkali metal amides being present in methyltetrahydropyran or in a solvent mixture containing methyltetrahydropyran, and processes for their preparation.