公开(公告)号：US20150037687A1

公开(公告)日：2015-02-05

申请号：US14375571

申请日：2013-02-05

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Ryoji Kanno ,  Masaaki Hirayama ,  Yuki Kato ,  Takamasa Otomo ,  Mitsuru Sakano

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01M10/052

CPC分类号： H01M10/0562 ,  C01B17/20 ,  C01B25/14 ,  C01G17/006 ,  C01G19/006 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  C01P2006/40 ,  H01B1/10 ,  H01M4/623 ,  H01M10/052 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0068

摘要： A main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and low reduction potential. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material including an M1 element (such as a Li element), an M2 element (such as a Ge element, a Si element and a P element) and a S element, wherein the material has a peak at a position of 2θ=29.58°±0.50° in X-ray diffraction measurement using a CuKα line; and when a diffraction intensity at the peak of 2θ=29.58°±0.50° is regarded as IA and a diffraction intensity at a peak of 2θ=27.33°±0.50° is regarded as IB, a value of IB/IA is less than 0.50, and M2 contains at least P and Si.

摘要翻译： 本发明的主要目的是提供一种具有良好的离子传导性和低还原电位的硫化物固体电解质材料。 本发明通过提供一种含有M1元素（如Li元素），M2元素（如Ge元素，Si元素和P元素）和S元素（例如Li元素）的硫化物固体电解质材料，解决了上述问题， ，其中在使用CuKα线的X射线衍射测量中，该材料在2θ的位置具有峰值= 29.58°±0.50°; 并且当峰2处的衍射强度= 29.58°±0.50°被认为是IA，并且峰2处的衍射强度= 27.33°±0.50°被认为是IB，IB / IA的值较小 大于0.50，M2含有至少P和Si。

公开(公告)号：US10033065B2

公开(公告)日：2018-07-24

申请号：US14375571

申请日：2013-02-05

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Ryoji Kanno ,  Masaaki Hirayama ,  Yuki Kato ,  Takamasa Otomo ,  Mitsuru Sakano

IPC分类号： H01M10/05 ,  H01M10/0562 ,  H01B1/10 ,  C01B17/20 ,  C01G19/00 ,  C01G17/00 ,  C01B25/14 ,  H01M10/052 ,  H01M4/62

摘要： A main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and low reduction potential. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material including an M1 element (such as a Li element), an M2 element (such as a Ge element, a Si element and a P element) and a S element, wherein the material has a peak at a position of 2θ=29.58°±0.50° in X-ray diffraction measurement using a CuKα line; and when a diffraction intensity at the peak of 2θ=29.58°±0.50° is regarded as IA and a diffraction intensity at a peak of 2θ=27.33°±0.50° is regarded as IB, a value of IB/IA is less than 0.50, and M2 contains at least P and Si.

公开(公告)号：US10388985B2

公开(公告)日：2019-08-20

申请号：US14375624

申请日：2013-02-05

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yuki Kato ,  Takamasa Otomo ,  Mitsuru Sakano

IPC分类号： H01M10/00 ,  H01M10/0562 ,  C01B25/14 ,  H01M10/052 ,  H01B1/10 ,  C01G19/00 ,  C01G17/00 ,  H01M4/62

摘要： The main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and high stability against moisture. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material comprising an M1 element (such as Li element), an M2 element (such as Ge element, Sn element and P element) and a S element, and having a peak at a position of 2θ=29.58°±0.50° in X-ray diffraction measurement using a CuKα ray, characterized in that when a diffraction intensity at the above-mentioned peak of 2θ=29.58°±0.50° is regarded as IA and a diffraction intensity at a peak of 2θ=27.33°±0.50° is regarded as IB, a value of IB/IA is less than 0.50, and the M2 contains at least P and Sn.

公开(公告)号：US09987593B2

公开(公告)日：2018-06-05

申请号：US15647594

申请日：2017-07-12

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Mitsuru Sakano ,  Shohei Kawamura

IPC分类号： B01J23/04 ,  B01D53/94 ,  B01J35/00 ,  B01J37/00 ,  B01J37/02

CPC分类号： B01D53/9422 ,  B01D2255/2022 ,  B01J23/04 ,  B01J23/42 ,  B01J23/63 ,  B01J35/0006 ,  B01J37/0072 ,  B01J37/0248 ,  B01J2523/00 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/48

摘要： An object of the present disclosure is to provide a method for producing a NOx storage-reduction catalyst capable of inhibiting decreases in NOx purification performance following exposure to high temperatures. The present disclosure achieves the aforementioned object with a method for producing a NOx storage-reduction catalyst, comprising: (A) supporting potassium compound particles on catalyst support particles by using an potassium dispersed water containing the potassium compound particles, and (B) calcining the catalyst support particles supporting the potassium compound particles; wherein, the potassium compound particles are at least one type selected from the group consisting of oteracil potassium, potassium tetranitroacridone, potassium tetraphenylborate, and potassium tetranitrophenothiazine-9-oxide.

公开(公告)号：US20170014804A1

公开(公告)日：2017-01-19

申请号：US15211367

申请日：2016-07-15

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Mitsuru Sakano ,  Yusaku Inatomi

IPC分类号： B01J23/46 ,  B01J23/42 ,  B01J27/16 ,  B01D53/94 ,  B01J23/10 ,  B01J35/00 ,  B01J35/02 ,  F01N3/08 ,  B01J21/06

CPC分类号： B01J23/464 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01D2255/2022 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/40 ,  B01D2255/91 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/42 ,  B01J23/58 ,  B01J23/96 ,  B01J27/16 ,  B01J27/1856 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0248 ,  B01J37/03 ,  B01J2523/00 ,  F01N3/0814 ,  F01N3/0842 ,  F01N2370/02 ,  F01N2510/06 ,  B01J2523/31 ,  B01J2523/47 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/822 ,  B01J2523/828 ,  B01J2523/25

摘要： The present disclosure provides an exhaust gas purification catalyst having improved performance for purifying an exhaust gas, in particular, an exhaust gas containing NOx. The exhaust gas purification catalyst of the present disclosure includes Rh-supporting composite oxide support particles containing Al, Zr, and Ti and Rh-supporting aluminum phosphate-based support particles. Furthermore, in the exhaust gas purification catalyst of the present disclosure, the ratio of the moles of metals constituting the aluminum phosphate-based support particles, relative to the total moles of metals constituting the composite oxide support particles and the aluminum phosphate-based support particles is 7.5% or more and 15.0% or less.

摘要翻译： 本公开内容提供了一种排气净化催化剂，其具有改进的排气净化性能，特别是含有NOx的废气。 本公开的废气净化催化剂包含含有Al，Zr，Ti和Rh负载磷酸铝的载体粒子的负载Rh的复合氧化物载体粒子。 此外，在本公开的废气净化催化剂中，构成磷酸铝类载体颗粒的金属的摩尔数相对于构成复合氧化物载体颗粒的金属的总摩尔数和磷酸铝基载体颗粒的比例 为7.5％以上15.0％以下。

公开(公告)号：US20160121307A1

公开(公告)日：2016-05-05

申请号：US14529491

申请日：2014-10-31

申请人： Toyota Motor Engineering & Manufacturing North America, Inc. ,  Toyota Jidosha Kabushiki Kaisha

发明人： Hongfei Jia ,  Charles A. Roberts ,  Mitsuru Sakano ,  Keiichi Minami ,  Torin Peck ,  Paul T. Fanson

IPC分类号： B01J23/888 ,  C01G53/00 ,  C01G51/00 ,  B01D53/94 ,  C01G41/02 ,  B01J35/02 ,  B01J23/34 ,  C01G49/00 ,  C01G45/12

CPC分类号： B01J23/888 ,  B01D53/9413 ,  B01D2251/208 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20776 ,  B01D2255/40 ,  B01J23/34 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0238 ,  B01J37/10 ,  B01J37/346 ,  C01G41/00 ,  C01G45/00 ,  C01G49/0018 ,  C01G51/00 ,  C01G53/00 ,  C01P2004/03 ,  C01P2004/64 ,  C01P2006/12

摘要： A nitrogen oxide (NOx) reduction catalyst that includes a transition metal tungstate having the formula: MWO4 wherein M is selected from the group consisting of Mn, Fe, Co, Ni, and Cu. The catalyst may be utilized in various environments including oxygen rich and oxygen deficient environments.

摘要翻译： 一种氮氧化物还原催化剂，其包括具有下式的MWO4的过渡金属钨酸盐，其中M选自Mn，Fe，Co，Ni和Cu。 催化剂可用于包括富氧和缺氧环境的各种环境中。

公开(公告)号：US09925524B2

公开(公告)日：2018-03-27

申请号：US15211367

申请日：2016-07-15

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Mitsuru Sakano ,  Yusaku Inatomi

IPC分类号： B01J23/46 ,  F01N3/08 ,  B01J23/42 ,  B01J27/16 ,  B01J21/06 ,  B01J35/00 ,  B01D53/94 ,  B01J21/04 ,  B01J23/96

CPC分类号： B01J23/464 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01D2255/2022 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/40 ,  B01D2255/91 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/42 ,  B01J23/58 ,  B01J23/96 ,  B01J27/16 ,  B01J27/1856 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0248 ,  B01J37/03 ,  B01J2523/00 ,  F01N3/0814 ,  F01N3/0842 ,  F01N2370/02 ,  F01N2510/06 ,  B01J2523/31 ,  B01J2523/47 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/822 ,  B01J2523/828 ,  B01J2523/25

摘要： The present disclosure provides an exhaust gas purification catalyst having improved performance for purifying an exhaust gas, in particular, an exhaust gas containing NOx. The exhaust gas purification catalyst of the present disclosure includes Rh-supporting composite oxide support particles containing Al, Zr, and Ti and Rh-supporting aluminum phosphate-based support particles. Furthermore, in the exhaust gas purification catalyst of the present disclosure, the ratio of the moles of metals constituting the aluminum phosphate-based support particles, relative to the total moles of metals constituting the composite oxide support particles and the aluminum phosphate-based support particles is 7.5% or more and 15.0% or less.

公开(公告)号：US20150017548A1

公开(公告)日：2015-01-15

申请号：US14375624

申请日：2013-02-05

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yuki Kato ,  Takamasa Otomo ,  Mitsuru Sakano

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01M10/052

CPC分类号： H01M10/0562 ,  C01B25/14 ,  C01G17/006 ,  C01G19/006 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2006/40 ,  H01B1/10 ,  H01M4/621 ,  H01M10/052 ,  H01M2300/0068

摘要： The main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and high stability against moisture. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material comprising an M1 element (such as Li element), an M2 element (such as Ge element, Sn element and P element) and a S element, and having a peak at a position of 2θ=29.58°±0.50° in X-ray diffraction measurement using a CuKα ray, characterized in that when a diffraction intensity at the above-mentioned peak of 2θ=29.58°±0.50° is regarded as IA and a diffraction intensity at a peak of 2θ=27.33°±0.50° is regarded as IB, a value of IB/IA is less than 0.50, and the M2 contains at least P and Sn.

摘要翻译： 本发明的主要目的是提供一种具有良好的离子传导性和高水分稳定性的硫化物固体电解质材料。 本发明通过提供包含M1元素（如Li元素），M2元素（例如Ge元素，Sn元素和P元素）和S元素的硫化物固体电解质材料来解决上述问题，并且具有 在使用CuKα射线的X射线衍射测定中，在2θ的位置处的峰值= 29.58°±0.50°，其特征在于当上述2θ和29.58°±0.50°的峰值处的衍射强度被认为是IA 并且峰2处的衍射强度= 27.33°±0.50°被认为是IB，IB / IA的值小于0.50，并且M2含有至少P和Sn。