Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst

The invention discloses a method for preparing a mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst. The method comprises the following steps of fully and uniformly mixing a precursor o-phenylenediamine, a metal source zinc chloride and a hard template agent silicon dioxide to obtain a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG CHENYI, SUN YUCHEN, LI JIADONG, GAO SHUYAN, YANG TIANFANG, LUAN ZIHAO, CHEN YE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	WANG CHENYI SUN YUCHEN LI JIADONG GAO SHUYAN YANG TIANFANG LUAN ZIHAO CHEN YE
description	The invention discloses a method for preparing a mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst. The method comprises the following steps of fully and uniformly mixing a precursor o-phenylenediamine, a metal source zinc chloride and a hard template agent silicon dioxide to obtain a material A; adding ammonium persulfate into the solution, fully stirring, standing, centrifuging theobtained solution, and drying to obtain a material B; transferring the material B into a porcelain boat, putting the porcelain boat into a tubular furnace, heating from room temperature to 300 DEG Cwithin 55 minutes under the protection of inert gas, keeping the temperature for 60 minutes, heating to 900 DEG C at a heating rate of 3 DEG C/min, keeping the temperature for 120 minutes, and naturally cooling to room temperature to obtain a material C; and transferring the material C into a container, adding an acidic solution, soaking for 24 hours, washing with high-purity water until the filtrate is neutral, and drying
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112599802A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112599802A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112599802A3</originalsourceid><addsrcrecordid>eNrjZAgNKEotSCxKLMnMz1PITS3JyE9RyE8DsorzC_KL8kuLFaoy85J18zJLivLTU_N0U_ILUlMUkhOLkoDq8ysqgWIKRakppclgA5ITSxJzKotLeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGRqaWlhYGRozExagBe4To-</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst</title><source>esp@cenet</source><creator>WANG CHENYI ; SUN YUCHEN ; LI JIADONG ; GAO SHUYAN ; YANG TIANFANG ; LUAN ZIHAO ; CHEN YE</creator><creatorcontrib>WANG CHENYI ; SUN YUCHEN ; LI JIADONG ; GAO SHUYAN ; YANG TIANFANG ; LUAN ZIHAO ; CHEN YE</creatorcontrib><description>The invention discloses a method for preparing a mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst. The method comprises the following steps of fully and uniformly mixing a precursor o-phenylenediamine, a metal source zinc chloride and a hard template agent silicon dioxide to obtain a material A; adding ammonium persulfate into the solution, fully stirring, standing, centrifuging theobtained solution, and drying to obtain a material B; transferring the material B into a porcelain boat, putting the porcelain boat into a tubular furnace, heating from room temperature to 300 DEG Cwithin 55 minutes under the protection of inert gas, keeping the temperature for 60 minutes, heating to 900 DEG C at a heating rate of 3 DEG C/min, keeping the temperature for 120 minutes, and naturally cooling to room temperature to obtain a material C; and transferring the material C into a container, adding an acidic solution, soaking for 24 hours, washing with high-purity water until the filtrate is neutral, and drying</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210402&DB=EPODOC&CC=CN&NR=112599802A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210402&DB=EPODOC&CC=CN&NR=112599802A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG CHENYI</creatorcontrib><creatorcontrib>SUN YUCHEN</creatorcontrib><creatorcontrib>LI JIADONG</creatorcontrib><creatorcontrib>GAO SHUYAN</creatorcontrib><creatorcontrib>YANG TIANFANG</creatorcontrib><creatorcontrib>LUAN ZIHAO</creatorcontrib><creatorcontrib>CHEN YE</creatorcontrib><title>Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst</title><description>The invention discloses a method for preparing a mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst. The method comprises the following steps of fully and uniformly mixing a precursor o-phenylenediamine, a metal source zinc chloride and a hard template agent silicon dioxide to obtain a material A; adding ammonium persulfate into the solution, fully stirring, standing, centrifuging theobtained solution, and drying to obtain a material B; transferring the material B into a porcelain boat, putting the porcelain boat into a tubular furnace, heating from room temperature to 300 DEG Cwithin 55 minutes under the protection of inert gas, keeping the temperature for 60 minutes, heating to 900 DEG C at a heating rate of 3 DEG C/min, keeping the temperature for 120 minutes, and naturally cooling to room temperature to obtain a material C; and transferring the material C into a container, adding an acidic solution, soaking for 24 hours, washing with high-purity water until the filtrate is neutral, and drying</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgNKEotSCxKLMnMz1PITS3JyE9RyE8DsorzC_KL8kuLFaoy85J18zJLivLTU_N0U_ILUlMUkhOLkoDq8ysqgWIKRakppclgA5ITSxJzKotLeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGRqaWlhYGRozExagBe4To-</recordid><startdate>20210402</startdate><enddate>20210402</enddate><creator>WANG CHENYI</creator><creator>SUN YUCHEN</creator><creator>LI JIADONG</creator><creator>GAO SHUYAN</creator><creator>YANG TIANFANG</creator><creator>LUAN ZIHAO</creator><creator>CHEN YE</creator><scope>EVB</scope></search><sort><creationdate>20210402</creationdate><title>Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst</title><author>WANG CHENYI ; SUN YUCHEN ; LI JIADONG ; GAO SHUYAN ; YANG TIANFANG ; LUAN ZIHAO ; CHEN YE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112599802A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG CHENYI</creatorcontrib><creatorcontrib>SUN YUCHEN</creatorcontrib><creatorcontrib>LI JIADONG</creatorcontrib><creatorcontrib>GAO SHUYAN</creatorcontrib><creatorcontrib>YANG TIANFANG</creatorcontrib><creatorcontrib>LUAN ZIHAO</creatorcontrib><creatorcontrib>CHEN YE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG CHENYI</au><au>SUN YUCHEN</au><au>LI JIADONG</au><au>GAO SHUYAN</au><au>YANG TIANFANG</au><au>LUAN ZIHAO</au><au>CHEN YE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst</title><date>2021-04-02</date><risdate>2021</risdate><abstract>The invention discloses a method for preparing a mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst. The method comprises the following steps of fully and uniformly mixing a precursor o-phenylenediamine, a metal source zinc chloride and a hard template agent silicon dioxide to obtain a material A; adding ammonium persulfate into the solution, fully stirring, standing, centrifuging theobtained solution, and drying to obtain a material B; transferring the material B into a porcelain boat, putting the porcelain boat into a tubular furnace, heating from room temperature to 300 DEG Cwithin 55 minutes under the protection of inert gas, keeping the temperature for 60 minutes, heating to 900 DEG C at a heating rate of 3 DEG C/min, keeping the temperature for 120 minutes, and naturally cooling to room temperature to obtain a material C; and transferring the material C into a container, adding an acidic solution, soaking for 24 hours, washing with high-purity water until the filtrate is neutral, and drying</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN112599802A
source	esp@cenet
subjects	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title	Preparation method of mesoporous zinc-nitrogen-doped carbon oxygen reduction catalyst
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T08%3A11%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20CHENYI&rft.date=2021-04-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112599802A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true