国家/地区 中国（8） 美国（3） 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01C（8）
IPC C01B032/184（3） C01C001/04（3） B01J021/18（2）
B01J037/08（2） B82Y030/00（2） B82Y040/00（2）
C01B032/194（2） C01C001/02（2） C01C003/12（2）
H01M010/054（2）
发明人
公开年 2021（8）
申请年 2021（5）  2020（3） 
专利权人

Catalyst used for ammonia dehydrogenation, comprises support comprising monocrystalline material having hexagonal structure, and catalyst metal supported on support.

JO Y S, CHA J Y, JEONG H S, KIM Y M, SOHN H T, YOON S P, NAM S W, LEE T J, YOON C W, HAN J H, YOUNGSEOKCHO, CHA J, JEONG H, SONHYUNTAE, YOON S, NAM S, TAIKJIN L, YUN C, HAN Z, YOON C, LI Z, SOHN H, JIN R, CAO Y

Preparation of cuprous thiocyanate used in e.g. bright color oil, involves adding adsorbent to desulfurization waste liquid, filtering, preparing copper sulfate as saturated solution, mixing with pretreated desulfurization waste liquid, dripping sulfite, stirring, filtering, washing, and drying.

FENG X

Graphene composite material useful for ammonia synthesis catalyst, comprises graphene composite metal oxides and graphene composite metal hydrides.

LEI Z, TANG Y

Preparing graphene-coated cobalt-based Prussian blue nanocrystalline composite material comprises adding ligand solution to graphene oxide solution, stirring, adding metal salt solution, centrifuging mixture, freeze-drying solid, calcining.

WANG Y, LI F, XU B

Preparing graphene nickel-cobalt ferricyanide nanocomposite material involves fully dissolving graphite, NaNO3 and KMnO4 under ice bath conditions in certain amount of concentrated H2SO4.

ZHENG G

Resource utilizing of waste salt in preparing graphene oxide comprises e.g. using water for dissolving waste salt, adding ammonium bicarbonate to salt-containing solution for neutralizing, and detecting end point of sedimentation reaction.

QI L, GUO N, DING Z, QU Y

Alkane dehydrogenation catalyst used for producing hydrogen production apparatus, comprises graphene atom vacancy structure, 3-hydrogenated atom vacancy structure and nitrogen-substituted atom vacancy structure.

KUSAKABE K, TAKAI K, NISHIKAWA M, LIU M, KAZUYUKI T A

Preparing bismuth element/Prussian blue framework-graphene composite material comprises e.g. dissolving potassium hexacyanoferrate in deionized water, ultrasonic treating, adding polyvinylpyrrolidone and bismuth(III) nitrate and reacting.

OU X, CAO L, XIA H