公开(公告)号：US10018607B2

公开(公告)日：2018-07-10

申请号：US14833900

申请日：2015-08-24

Applicant: Temasek Polytechnic

Inventor： Christian Gert Bluchel ,  Yanmei Wang ,  Hua Zhang ,  Jui Pin Er ,  Kim Jyh Wong

IPC: B01D19/00 ,  B01D61/24 ,  A61M1/16 ,  G01N33/00 ,  G01N1/22

CPC classification number: G01N33/0054 ,  A61M1/1694 ,  A61M1/1696 ,  A61M1/28 ,  B01D61/24 ,  G01N1/2205 ,  Y02A50/246

Abstract: A sensing system for detecting a substance in a dialysate. The system includes a hydrophobic barrier capable of allowing the substance in the dialysate to equilibrate through the barrier to a gas. The system also includes a detector capable of detecting the gas and an interface disposed between the hydrophobic barrier and the detector and configured to allow transport of the gas between the hydrophobic barrier and the detector following a concentration gradient of the gas along the interface.

公开(公告)号：US09955687B2

公开(公告)日：2018-05-01

申请号：US14402054

申请日：2013-05-20

Applicant: Agency for Science, Technology and Research ,  Ngee Ann Polytechnic ,  Temasek Polytechnic ,  Singapore Polytechnic

Inventor： Karen Siew Ling Chong ,  Yeong Yuh Lee ,  Seok Hong Goh ,  Kevin Beng Chin Khaw ,  Ryan Chaw ,  Hong Yee Low ,  Adrian Yeo ,  Weng Keong Choy ,  Han Liat Loh

IPC: B32B3/10 ,  A01N25/34 ,  B63B59/04 ,  C09D5/16

CPC classification number: A01N25/34 ,  B63B59/045 ,  C09D5/1681 ,  Y10T428/24802

Abstract: A surface on a polymeric film having an array of patterned structures, wherein the array of patterned structures influences fluid flow of the surface and causes reduced attachment of a biological material.

公开(公告)号：US20160172692A1

公开(公告)日：2016-06-16

申请号：US14905335

申请日：2013-07-17

Applicant: TEMASEK POLYTECHNIC

Inventor： Ming HAN ,  He Ho Gareth TANG ,  Yunzhong CHEN

IPC: H01M8/04119 ,  H01M8/0239 ,  H01M8/0234 ,  H01M8/0243

CPC classification number: H01M8/04149 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/0258 ,  H01M8/241 ,  H01M8/2484 ,  Y02P70/56

Abstract: A diffusion medium (10) for use in a fuel cell, a fuel cell (80) and a method (60) of making the diffusion medium (10) are provided. The diffusion medium (10) includes a porous substrate (12) having a first surface (14) and a second surface (16), a microporous layer (18) formed on the first surface (14) of the porous substrate (12), and a plurality of water-retaining portions (20) formed on the microporous layer (18). The porous substrate (12) is electrically conductive. The microporous layer (18) provides a hydrophobic surface (22). The water-retaining portions (20) define a hydrophilic area (24) on the hydrophobic surface (22) of the microporous layer (18).

Abstract translation: 提供了用于燃料电池的扩散介质（10），燃料电池（80）和制造扩散介质（10）的方法（60）。 扩散介质（10）包括具有第一表面（14）和第二表面（16）的多孔基底（12），形成在多孔基底（12）的第一表面（14）上的微孔层（18） 和形成在微孔层（18）上的多个保水部（20）。 多孔基底（12）是导电的。 微孔层（18）提供疏水表面（22）。 保水部分（20）在微孔层（18）的疏水表面（22）上限定亲水区域（24）。

公开(公告)号：US20150104622A1

公开(公告)日：2015-04-16

申请号：US14402054

申请日：2013-05-20

Applicant: Agency for Science, Technology and Research ,  Ngee Ann Polytechnic ,  Temasek Polytechnic ,  Singapore Polytechnic

Inventor： Karen Siew Ling Chong ,  Yeong Yuh Lee ,  Seok Hong Goh ,  Kevin Beng Chin Khaw ,  Ryan Chaw ,  Hong Yee Low ,  Adrian Yeo ,  Weng Keong Choy ,  Han Liat Loh

IPC: A01N25/34

CPC classification number: A01N25/34 ,  B63B59/045 ,  C09D5/1681 ,  Y10T428/24802

Abstract: A surface on a polymeric film having an array of patterned structures, wherein the array of patterned structures influences fluid flow of the surface and causes reduced attachment of a biological material.

Abstract translation: 具有图案化结构阵列的聚合物膜上的表面，其中图案化结构的阵列影响表面的流体流动并导致生物材料的附着减少。

公开(公告)号：US20140291218A1

公开(公告)日：2014-10-02

申请号：US14352283

申请日：2012-11-08

Applicant: Temasek Polytechnic

Inventor： Christian Gert Bluchel ,  Yanmei Wang ,  Hua Zhang ,  Jui Pin Er ,  Kim Jyh Wong

IPC: A61M1/16 ,  G01N33/00 ,  A61M1/28

CPC classification number: A61M1/28 ,  A61M1/1609 ,  A61M1/1696 ,  B01D61/30 ,  G01N33/0021 ,  G01N33/0054 ,  G01N2001/1454 ,  G06F3/0202 ,  G06F3/033 ,  Y02A50/246

Abstract: A sensing system for detecting a substance in a dialysate. The system includes a hydrophobic barrier capable of allowing the substance in the dialysate to equilibrate to a gas; a detector capable of detecting the gas; an interface disposed between the hydrophobic barrier and the detector and configured to allow fluid communication of the gas; and one or more delivery mechanisms capable of transporting the gas from the hydrophobic barrier to the detector. A method of detecting ammonium gas in a dialysate is also provided.

Abstract translation: 用于检测透析液中的物质的感测系统。 该系统包括能够使透析液中的物质平衡至气体的疏水屏障; 能够检测气体的检测器; 界面，设置在所述疏水屏障和所述检测器之间并且被配置为允许所述气体的流体连通; 以及能够将气体从疏水屏障传送到检测器的一个或多个输送机构。 还提供了一种检测透析液中的铵气体的方法。

公开(公告)号：US20230347031A1

公开(公告)日：2023-11-02

申请号：US17918825

申请日：2021-04-13

Applicant: TEMASEK POLYTECHNIC

Inventor： Christian Gert BLUECHEL ,  Liutong LIN ,  Puay Meng TANG, I ,  Hua ZHANG ,  Keng Hong LEE ,  Jui Pin ER

IPC: A61M1/16 ,  B01J20/28 ,  B01J20/20 ,  B01J39/02 ,  B01J39/12 ,  B01J41/02 ,  B01J41/10 ,  B01J47/024 ,  B01J47/026

CPC classification number: A61M1/1696 ,  A61M1/1603 ,  B01J20/2805 ,  B01J20/20 ,  B01J39/02 ,  B01J39/12 ,  B01J41/02 ,  B01J41/10 ,  B01J47/024 ,  B01J47/026

Abstract: An aspect of the disclosure relates to a dialysate regenerator for connecting to a dialysis apparatus, the dialysate regenerator including a regenerator inlet for receiving dialysate; a regenerator outlet for dispensing regenerated dialysate; a hydraulic circuit connected between the regenerator inlet and the regenerator outlet, and further including a fluid portioning system to divide a dialysate flow into uniform portions for sequential regeneration An aspect of the disclosure relates to a dialysis system including a dialysis apparatus including: a fresh dialysate input; a spent dialysate output; and the dialysate regenerator, wherein the regenerator inlet may be coupled to the spent dialysate output for receiving spent dialysate, and wherein the regenerator outlet may be coupled to the fresh dialysate input for dispensing regenerated dialysate.

公开(公告)号：US11719632B2

公开(公告)日：2023-08-08

申请号：US16318946

申请日：2017-07-21

Applicant: Temasek Polytechnic ,  Agency for Science, Technology and Research ,  Tan Tock Seng Hospital Pte Ltd

Inventor： Ling Ling Sun ,  Willie Ng ,  Xiaodong Zhou ,  Ten It Wong ,  Yee Sin Leo

IPC: G01N33/543 ,  G01N21/552 ,  G01N21/01 ,  G01N33/74 ,  G01N21/64

CPC classification number: G01N21/554 ,  G01N21/01 ,  G01N21/648 ,  G01N33/54353 ,  G01N33/54373 ,  G01N33/74 ,  G01N2333/585

Abstract: Disclosed is a localised surface plasmon resonance (LSPR) nanopillar assembly. The LSPR assembly is for use in sensing the presence of a biomarker when attached to a quantum dot. The LSPR assembly comprises a substrate and an array. The array comprises a LSPR nanopillar and a polymer spacer attached to the nanopillar. The LSPR assembly further comprises an antibody attached to the at least one polymer spacer. In the LSPR assembly, a combined height of the polymer spacer and antibody is selected by varying the number of monomer units of the polymer spacer, so that, when in use with the biomarker and the quantum dot, the quantum dot is at a predetermined distance from the nanopillar.

公开(公告)号：US10890783B2

公开(公告)日：2021-01-12

申请号：US16198386

申请日：2018-11-21

Applicant: Agency for Science, Technology and Research ,  Temasek Polytechnic

Inventor： Beng Soon Tan ,  Chee Fatt Frank Chan ,  Yun Xu ,  Bee Khuan Jaslyn Law ,  Yee Chong Loke ,  Hong Yee Low

IPC: G02B3/00 ,  G02B27/22 ,  G02B30/27

Abstract: According to one aspect of the invention, there is provided a method of forming a film with a lenticular lens array, the method comprising providing a substrate; providing a mold having a plurality of nano-scale to micro-scale cavities that form the lenticular lens array on the substrate; having the mold contact the substrate; and forming the lenticular lens array by allowing portions of the substrate to partially fill the plurality of cavities.

公开(公告)号：US10686198B2

公开(公告)日：2020-06-16

申请号：US14908316

申请日：2013-07-30

Applicant: Temasek Polytechnic

Inventor： Ming Han ,  Ee Ho Gareth Tang ,  Yunzhong Chen

IPC: H01M8/0258 ,  H01M8/0273 ,  H01M8/0267 ,  H01M8/241 ,  H01M8/0254 ,  H01M8/04007 ,  H01M8/2475 ,  H01M8/0213 ,  H01M8/0206 ,  H01M8/1018

Abstract: A fuel cell assembly (10) is provided. The fuel cell assembly (10) includes a first endplate (12), a second endplate (14), a plurality of separator plates (16) provided between the first and second endplates (12) and (14), and a plurality of fuel cells (18) forming a fuel cell stack (20). Each of the fuel cells (18) is provided between adjacent ones of the separator plates (16). A plurality of oxidant flow channels (22) is formed in the separator plates (16). The oxidant flow channels (22) define a first flow passage. Each of the fuel cells (18) has an active area. A portion (28) of the separator plates (16) extends beyond the active area of the fuel cells (18) to define a second flow passage at a downstream portion of the first flow passage.

公开(公告)号：US20180145343A1

公开(公告)日：2018-05-24

申请号：US15571845

申请日：2016-04-29

Applicant: TEMASEK POLYTECHNIC

Inventor： Ming HAN ,  Yunzhong CHEN ,  Lei WANG ,  Chun Yu LING

IPC: H01M8/0254 ,  H01M8/0258 ,  H01M8/248 ,  H01M8/2483

Abstract: A plate member for a cell stack, a cell stack assembly, a method of forming a plate member for a cell stack and a method of assembling a cell stack may be provided, and the plate member comprises a channel sheet comprising at least one peak and one trough for forming fluid flow channels; two alignment parts, each alignment part comprising a main body and one or more alignment members, the main body having a through hole provided within the main body; and wherein the alignment part is capable of aligning the channel sheet parallel to a plane of the main body and the alignment member is capable of aligning the alignment member to another corresponding alignment member along an axis passing through the alignment member; and further wherein the channel sheet is disposed between the two alignment parts.