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1. 发明授权

US10850983B2 Three-dimensional hierarchical porous carbon foams for supercapacitors 有权
公开(公告)号：US10850983B2
公开(公告)日：2020-12-01
申请号：US16702997
申请日：2019-12-04
申请人： The Regents of the University of California
发明人： Yat Li , Feng Zhang , Tianyu Liu
IPC分类号： C01B32/05 , H01G11/70 , C01B32/00 , H01G11/44 , H01G11/26 , H01G11/34
摘要： A method of fabricating porous carbon foam includes mixing equal masses of SiO2 particle dispersion with a chitosan solution, dropwise adding a glutaraldehyde aqueous solution into the mixture and solidifying it in air forming a room temperature hydrogel, lyophilizing the hydrogel to form a sponge-like SiO2-embedded aerogel, carbonizing in a furnace the aerogel to form a SiO2-embedded carbon foam, soaking the embedded carbon foam in NaOH to dissolve the SiO2 particles to form a carbon foam having carbon sheets with sub-micron cavities, immersing the carbon sheets in de-ionized water to remove any NaOH residuals followed by drying, placing the carbon foam in KOH solution followed by drying, annealing in nitrogen atmosphere the dried carbon foam to synthesize a carbon foam with a multi-dimensional porous system, immersing the synthesized carbon foam in de-ionized water to prevent self-burning in air, and rinsing the carbon foam in HCl and water, then oven drying.

2. 发明授权

US11559791B2 Carbon-doped nickel oxide catalyst and methods for making and using thereof 有权
公开(公告)号：US11559791B2
公开(公告)日：2023-01-24
申请号：US17153383
申请日：2021-01-20
申请人： The Regents of the University of California
发明人： Yat Li , Tianyi Kou , Mingpeng Chen
IPC分类号： B01J23/755 , B01J35/00 , B01J27/20 , B01J35/04 , B01J37/34 , C01B3/26 , B01J37/08 , B82Y30/00 , B82Y40/00
摘要： A catalyst composition including nickel foam and a plurality of carbon-doped nickel oxide nanorods disposed on the nickel foam.

3. 发明申请

US20190077664A1 Three-dimensional hierarchical porous carbon foams for supercapacitors 审中-公开
公开(公告)号：US20190077664A1
公开(公告)日：2019-03-14
申请号：US16082329
申请日：2017-03-15
申请人： The Regents of the University of California
发明人： Yat Li , Feng Zhang , Tianyu Liu
IPC分类号： C01B32/05
CPC分类号： C01B32/05 , C01B32/00 , C01P2004/03 , C01P2004/30 , C01P2006/12 , C01P2006/16 , H01G11/26 , H01G11/34 , H01G11/44 , H01G11/70
摘要： A method of fabricating porous carbon foam includes mixing equal masses of SiO2 particle dispersion with a chitosan solution, dropwise adding a glutaraldehyde aqueous solution into the mixture and solidifying it in air forming a room temperature hydrogel, lyophilizing the hydrogel to form a sponge-like SiO2-embedded aerogel, carbonizing in a furnace the aerogel to form a SiO2-embedded carbon foam, soaking the embedded carbon foam in NaOH to dissolve the SiO2 particles to form a carbon foam having carbon sheets with sub-micron cavities, immersing the carbon sheets in de-ionized water to remove any NaOH residuals followed by drying, placing the carbon foam in KOH solution followed by drying, annealing in nitrogen atmosphere the dried carbon foam to synthesize a carbon foam with a multi-dimensional porous system, immersing the synthesized carbon foam in de-ionized water to prevent self-burning in air, and rinsing the carbon foam in HCl and water, then oven drying.

4. 发明申请

US20220336866A1 ZINC-IODINE BATTERY 有权
公开(公告)号：US20220336866A1
公开(公告)日：2022-10-20
申请号：US17720617
申请日：2022-04-14
申请人： The Regents of the University of California
发明人： Yat Li , Dun Lin
IPC分类号： H01M10/36 , H01M4/36 , H01M4/583 , H01M4/60 , H01M4/38
摘要： An aqueous rechargeable zinc-iodine battery includes an aqueous electrolyte solution including zinc-iodine; a zinc anode; and a double-layered cathode having: a conductive substrate, and an adsorptive layer disposed over the conductive substrate.

5. 发明授权

US10526203B2 Three-dimensional hierarchical porous carbon foams for supercapacitors 有权
公开(公告)号：US10526203B2
公开(公告)日：2020-01-07
申请号：US16082329
申请日：2017-03-15
申请人： The Regents of the University of California
发明人： Yat Li , Feng Zhang , Tianyu Liu
IPC分类号： C01B32/05 , H01G11/34
摘要： A method of fabricating porous carbon foam includes mixing equal masses of SiO2 particle dispersion with a chitosan solution, dropwise adding a glutaraldehyde aqueous solution into the mixture and solidifying it in air forming a room temperature hydrogel, lyophilizing the hydrogel to form a sponge-like SiO2-embedded aerogel, carbonizing in a furnace the aerogel to form a SiO2-embedded carbon foam, soaking the embedded carbon foam in NaOH to dissolve the SiO2 particles to form a carbon foam having carbon sheets with sub-micron cavities, immersing the carbon sheets in de-ionized water to remove any NaOH residuals followed by drying, placing the carbon foam in KOH solution followed by drying, annealing in nitrogen atmosphere the dried carbon foam to synthesize a carbon foam with a multi-dimensional porous system, immersing the synthesized carbon foam in de-ionized water to prevent self-burning in air, and rinsing the carbon foam in HCl and water, then oven drying.

6. 发明申请

US20160111747A1 Self-biased and Sustainable Microbial Electrohydrogenesis Device 有权
标题翻译：自我偏向和可持续的微生物电解氢装置
公开(公告)号：US20160111747A1
公开(公告)日：2016-04-21
申请号：US14896745
申请日：2014-06-12
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： Yat Li , Hanyu Wang , Gongming Wang
IPC分类号： H01M8/16 , H01M14/00
CPC分类号： H01M8/16 , H01M8/02 , H01M14/005
摘要： A hybrid photoelectrochemical and microbial fuel cell device is provided that includes a single-chamber photoelectrochemical device having an n-type TiO2 photoanode and a Pt counter electrode in an aqueous electrolyte solution, and a dual-chamber microbial fuel cell having an anode chamber and a cathode chamber separated by a cation exchange membrane, where the anode chamber includes a carbon anode and microorganisms and the cathode chamber includes Pt-loaded carbon cathode, the carbon anode is electrically connected to the Pt counter electrode, the carbon cathode is electrically connected to the TiO2 photoanode, a light source creates photoexcited electron-hole pairs at the photoanode, the holes oxidize water into oxygen, where dissolved oxygen in the cathode chamber is reduced, the microorganisms oxidize and produce bioelectrons, where the bioelectrons are trans ferred to the Pt electrode and reduce protons to form hydrogen gas.
摘要翻译：提供了一种混合光电化学和微生物燃料电池装置，其包括在电解质水溶液中具有n型TiO 2光电阳极和Pt对电极的单室光电化学装置，以及具有阳极室和阴极室由阳离子交换膜隔开，其中阳极室包括碳阳极和微生物，阴极室包括负载Pt的碳阴极，碳阳极电连接到Pt对电极，碳阴极电连接到 TiO 2光电阳极，在光电阳极处产生光电子 - 空穴对，空穴将水氧化成氧，阴极室中的溶解氧被还原，微生物氧化并产生生物电子，其中生物电子被转移到Pt电极并降低质子以形成氢气。

7. 发明申请

US20210220803A1 CARBON-DOPED NICKEL OXIDE CATALYST AND METHODS FOR MAKING AND USING THEREOF 有权
公开(公告)号：US20210220803A1
公开(公告)日：2021-07-22
申请号：US17153383
申请日：2021-01-20
申请人： The Regents of the University of California
发明人： Yat Li , Tianyi Kou , Mingpeng Chen
IPC分类号： B01J23/755 , B01J35/00 , B01J37/34 , B01J27/20 , B01J35/04 , B01J37/08 , C01B3/26 , B82Y40/00 , B82Y30/00
摘要： A catalyst composition including nickel foam and a plurality of carbon-doped nickel oxide nanorods disposed on the nickel foam.

8. 发明授权

US10683218B2 Z-scheme microbial photoelectrochemical system (MPS) for wastewater-to-chemical fuel conversion 有权
公开(公告)号：US10683218B2
公开(公告)日：2020-06-16
申请号：US15743531
申请日：2016-05-09
申请人： The Regents of the University of California
发明人： Yat Li
IPC分类号： C02F1/467 , C25B1/00 , C25B9/08 , C25B15/08 , C02F1/72 , C02F3/00 , H01M8/0612 , C02F1/461 , C02F103/00 , C02F1/30
摘要： A wastewater to chemical fuel conversion device is provided that includes a housing having a first chamber and a second chamber, where the first chamber includes a bio-photoanode, where the second chamber includes a photocathode, where a backside of the bio-photoanode abuts a first side of a planatized fluorine doped tin oxide (FTO) glass, where a backside of the photocathode abuts a second side of the FTO glass, where a proton exchange membrane separates the first chamber from the second chamber, where the first chamber includes a wastewater input and a reclaimed water output, where the second chamber includes a solar light input and a H2 gas output, where the solar light input is disposed for solar light illumination of the first chamber and the second chamber.

9. 发明申请

US20180230028A1 Z-Scheme Microbial Photoelectrochemical System (MPS) for Wastewater-to-Chemical Fuel Conversion 审中-公开
公开(公告)号：US20180230028A1
公开(公告)日：2018-08-16
申请号：US15743531
申请日：2016-05-09
申请人： The Regents of the University of California
发明人： Yat Li
IPC分类号： C02F1/467 , C02F1/72 , C02F3/00 , C25B1/00 , C25B15/08 , H01M8/0612
CPC分类号： C02F1/4676 , C02F1/30 , C02F1/725 , C02F3/005 , C02F2001/46142 , C02F2103/002 , C02F2103/005 , C02F2201/46115 , C02F2305/10 , C25B1/003 , C25B9/08 , C25B15/08 , H01M8/0612 , Y02E60/368 , Y02P20/135 , Y02W10/37
摘要： A wastewater to chemical fuel conversion device is provided that includes a housing having a first chamber and a second chamber, where the first chamber includes a bio-photoanode, where the second chamber includes a photocathode, where a backside of the bio-photoanode abuts a first side of a planatized fluorine doped tin oxide (FTO) glass, where a backside of the photocathode abuts a second side of the FTO glass, where a proton exchange membrane separates the first chamber from the second chamber, where the first chamber includes a wastewater input and a reclaimed water output, where the second chamber includes a solar light input and a H2 gas output, where the solar light input is disposed for solar light illumination of the first chamber and the second chamber.

10. 发明申请

US20200102220A1 Three-dimensional hierarchical porous carbon foams for supercapacitors 审中-公开
公开(公告)号：US20200102220A1
公开(公告)日：2020-04-02
申请号：US16702997
申请日：2019-12-04
申请人： The Regents of the University of California
发明人： Yat Li , Feng Zhang , Tianyu Liu
IPC分类号： C01B32/05 , H01G11/70 , C01B32/00 , H01G11/44 , H01G11/26
摘要： A method of fabricating porous carbon foam includes mixing equal masses of SiO2 particle dispersion with a chitosan solution, dropwise adding a glutaraldehyde aqueous solution into the mixture and solidifying it in air forming a room temperature hydrogel, lyophilizing the hydrogel to form a sponge-like SiO2-embedded aerogel, carbonizing in a furnace the aerogel to form a SiO2-embedded carbon foam, soaking the embedded carbon foam in NaOH to dissolve the SiO2 particles to form a carbon foam having carbon sheets with sub-micron cavities, immersing the carbon sheets in de-ionized water to remove any NaOH residuals followed by drying, placing the carbon foam in KOH solution followed by drying, annealing in nitrogen atmosphere the dried carbon foam to synthesize a carbon foam with a multi-dimensional porous system, immersing the synthesized carbon foam in de-ionized water to prevent self-burning in air, and rinsing the carbon foam in HCl and water, then oven drying.

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