MATERIAL AND PROCESS FOR FABRICATING AND SHAPING OF TRANSPARENT CERAMICS

    公开(公告)号:WO2022200629A1

    公开(公告)日:2022-09-29

    申请号:PCT/EP2022/058116

    申请日:2022-03-28

    Applicant: GLASSOMER GMBH

    Abstract: The present invention relates to a moldable nanocomposite for producing a transparent article made of a ceramic material, the moldable nanocomposite according to the present invention comprising: an organic binder; a powder of the ceramic material dispersed in the organic binder, the powder comprising particles having a diameter in the range from 5 nm to 700 nm, and/or a precursor of the ceramic material dispersed in the organic binder, the precursor being at least one metal-containing compound; and a phase-forming agent dispersed in the organic binder, the phase-forming agent being solid or viscous at room temperature and forming an internal phase in the organic binder, wherein the combined content of the powder and the precursor of the ceramic material in the moldable nanocomposite is at least 5 parts per volume based on 100 parts per volume of the organic binder, and wherein the moldable nanocomposite does not contain any low viscosity solvent. Further, the present invention relates to a method of producing a transparent article made of a ceramic material, the method according to the present invention making use of the moldable nanocomposite according to the present invention.

    酸化物焼結体
    5.
    发明申请
    酸化物焼結体 审中-公开

    公开(公告)号:WO2020262433A1

    公开(公告)日:2020-12-30

    申请号:PCT/JP2020/024740

    申请日:2020-06-24

    Abstract: 亜鉛と、マグネシウムと、正3価又は正4価の金属元素Xと、酸素とを、構成元素として含み、亜鉛、マグネシウム及び金属元素Xの合計に対する金属元素Xの原子比[X/(Zn+Mg+X)]が0.0001以上0.6以下であり、亜鉛及びマグネシウムの合計に対するマグネシウムの原子比[Mg/(Zn+Mg)]が0.25以上0.8以下である、酸化物焼結体。

    리튬 이차전지 활물질 소성용 내화갑 및 이를 이용한 활물질 제조방법
    8.
    发明申请
    리튬 이차전지 활물질 소성용 내화갑 및 이를 이용한 활물질 제조방법 审中-公开
    一种用于制造锂二次电池活性材料防雾涂层的方法和使用该防雾涂层的活性材料

    公开(公告)号:WO2017217625A1

    公开(公告)日:2017-12-21

    申请号:PCT/KR2016/014992

    申请日:2016-12-21

    Abstract: 본 발명은 이차전지 활물질 소성용 내화갑, 그 제조방법 및 소성방법에 관한 것으로서, 본 발명에 의한 이차전지 활물질 소성용 내화갑은 바닥면 또는 벽면에 이산화탄소 포집을 위한 코팅층이 형성되어 있으며, 이에 의해 소성 반응 부산물인 이산화탄소를 포집함으로써 내화갑 내 이산화탄소 농도를 줄여주어 활물질의 잔류 리튬량을 줄일 수 있으며, 본 발명의 내화갑은 바닥면 또는 바닥면 및 벽면에 기체의 유통을 위한 관통홀을 적어도 하나 이상 갖는 것인 이차전지 활물질 소성용 내화갑을 제공한다.

    Abstract translation:

    本发明涉及到我的hwagap,及其制造方法和二次电池活性材料的焙烧法焙烧,在hwagap用于二次电池的活性材料根据本发明,在所述壁的底表面或用于吸收二氧化碳煅烧 和被覆层上形成,从而通过在副产物和通过减少基座的本发明的hwagap内的内部hwagap二氧化碳浓度的底表面或底部表面和壁表面,以减小在所述活性物质中的锂的残余量击发反应捕集二氧化碳 至少有一个用于循环的通孔。

    METHOD FOR PRODUCING MAGNESIUM ALUMINATE SPINELS
    9.
    发明申请
    METHOD FOR PRODUCING MAGNESIUM ALUMINATE SPINELS 审中-公开
    用于生产镁铝弹簧的方法

    公开(公告)号:WO2017044423A1

    公开(公告)日:2017-03-16

    申请号:PCT/US2016/050402

    申请日:2016-09-06

    Abstract: A process for producing a magnesium aluminate spinel comprising the steps of: i) preparing a magnesium suspension containing a magnesium compound; ii) preparing an aluminum suspension containing an aluminum compound; iii) feeding the magnesium suspension and aluminum suspension independently into a spray dryer nozzle to form a mixed magnesium, aluminum suspension; iv) feeding the mixed magnesium, aluminium suspension from the spray dryer nozzle into a spray dryer to form a mixed magnesium and aluminum compound; and v) calcining the mixed magnesium and aluminum compound to generate a magnesium aluminate spinel.

    Abstract translation: 一种制备铝酸镁尖晶石的方法,包括以下步骤:i)制备含有镁化合物的镁悬浮液; ii)制备含有铝化合物的铝悬浮液; iii)将镁悬浮液和铝悬浮液独立地进料到喷雾干燥器喷嘴中以形成混合的镁,铝悬浮液; iv)将来自喷雾干燥器喷嘴的混合的镁,铝悬浮液进料到喷雾干燥器中以形成混合的镁和铝化合物; 和v)煅烧混合的镁和铝化合物以产生铝酸镁尖晶石。

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