FR321330A - électrode en noir de fumée - Google Patents

électrode en noir de fumée

Info

Publication number
FR321330A
FR321330A FR321330A FR321330DA FR321330A FR 321330 A FR321330 A FR 321330A FR 321330 A FR321330 A FR 321330A FR 321330D A FR321330D A FR 321330DA FR 321330 A FR321330 A FR 321330A
Authority
FR
France
Prior art keywords
carbon black
black electrode
electrode
carbon
black
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR321330A
Other languages
English (en)
Inventor
Auer Von Welsbach Carl Freiherr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUER VON WELSBACH CARL FREIHER
Original Assignee
AUER VON WELSBACH CARL FREIHER
Filing date
Publication date
Application filed by AUER VON WELSBACH CARL FREIHER filed Critical AUER VON WELSBACH CARL FREIHER
Application granted granted Critical
Publication of FR321330A publication Critical patent/FR321330A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR321330A 1902-05-21 électrode en noir de fumée Expired FR321330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR321330T

Publications (1)

Publication Number Publication Date
FR321330A true FR321330A (fr) 1903-01-08

Family

ID=8890128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR321330A Expired FR321330A (fr) 1902-05-21 électrode en noir de fumée

Country Status (2)

Country Link
FR (1) FR321330A (fr)
NL (1) NL34597C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561882A (en) * 1992-09-15 1996-10-08 Valeo Systemes D'essuyage Washing and wiping apparatus for a vehicle windshield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561882A (en) * 1992-09-15 1996-10-08 Valeo Systemes D'essuyage Washing and wiping apparatus for a vehicle windshield

Also Published As

Publication number Publication date
NL34597C (fr)

Similar Documents

Publication Publication Date Title
FR321330A (fr) électrode en noir de fumée
CH26410A (fr) Lime perfectionnée
FR322065A (fr) Tubes de rÖntgen
ES29870A1 (es) Un electrodo de negro de humo.
ES30405A1 (es) Perfeccionamiento de los electrodos.
DK5265C (da) Sodelektrode.
FR382405A (fr) Perfectionnements apportés aux électrodes de carbone
CH23696A (de) Pflugsriester
CH27235A (de) Typendrucktelegraph
FR1046E (fr) Une roue élastique
FR325078A (fr) Une roue élastique
CH25453A (de) Hochspannungsisolator
FR323801A (fr) Une couveuse-éleveuse
FR333589A (fr) Perfectionnements aux commutateurs électriques
FR325033A (fr) Perfectionnements aux interrupteurs électriques
FR319733A (fr) Chassis de plansichter
CH27035A (de) Schreibmaschine
CH27397A (de) Schreibmaschine
FR317622A (fr) Un isolateur
ES29585A1 (es) Un procedimiento industrial de cronometría eléctrica.
FR325031A (fr) Perfectionnements aux essieux
DK4942C (da) Anordninger ved elektriske Skrivetelegrafapparater.
FR318723A (fr) Pressoir perfectionné
CH31243A (fr) Electrode
CH29743A (de) Kohlenelektrode für Leclanchéelemente